1988538992640
1,988,538,992,640 is an even composite number composed of six prime numbers multiplied together.
1988538992640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 1988538992640:
211 × 33 × 5 × 172 × 41 × 607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 17 × 41 × 607)See below for interesting mathematical facts about the number 1988538992640 from the Numbermatics database.
Names of 1988538992640
- Cardinal: 1988538992640 can be written as One trillion, nine hundred eighty-eight billion, five hundred thirty-eight million, nine hundred ninety-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.98853899264 × 1012
Factors of 1988538992640
Divisors of 1988538992640
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 41 45 48 51 54 60 64 68 72 80 82 85 90 96 102 108 120 123 128 135 136 144 153 160 164 170 180 192 204 205 216 240 246 255 256 270 272 288 289 306 320 328 340 360 369 384 408 410 432 459 480 492 510 512 540 544 576 578 607 612 615 640 656 680 697 720 738 765 768 816 820 864 867 918 960 984 1020 1024 1080 1088 1107 1152 1156 1214 1224 1230 1280 1312 1360 1394 1440 1445 1476 1530 1536 1632 1640 1728 1734 1821 1836 1845 1920 1968 2040 2048 2091 2160 2176 2214 2295 2304 2312 2428 2448 2460 2560 2601 2624 2720 2788 2880 2890 2952 3035 3060 3072 3264 3280 3456 3468 3485 3642 3672 3690 3840 3936 4080 4182 4320 4335 4352 4428 4590 4608 4624 4856 4896 4920 5120 5202 5248 5440 5463 5535 5576 5760 5780 5904 6070 6120 6144 6273 6528 6560 6912 6936 6970 7284 7344 7380 7680 7803 7872 8160 8364 8640 8670 8704 8856 9105 9180 9216 9248 9712 9792 9840 10240 10319 10404 10455 10496 10880 10926 11070 11152 11520 11560 11808 11849 12140 12240 12546 13005 13056 13120 13824 13872 13940 14568 14688 14760 15360 15606 15744 16320 16389 16728 17280 17340 17408 17712 18210 18360 18432 18496 18819 19424 19584 19680 20638 20808 20910 20992 21760 21852 22140 22304 23040 23120 23616 23698 24280 24480 24887 25092 26010 26112 26240 27315 27648 27744 27880 29136 29376 29520 30720 30957 31212 31365 31488 32640 32778 33456 34560 34680 34816 35424 35547 36420 36720 36992 37638 38848 39015 39168 39360 41276 41616 41820 41984 43520 43704 44280 44608 46080 46240 47232 47396 48560 48960 49774 50184 51595 52020 52224 52480 54630 55296 55488 55760 58272 58752 59040 59245 61914 62424 62730 62976 65280 65556 66912 69120 69360 70848 71094 72840 73440 73984 74661 75276 77696 78030 78336 78720 81945 82552 83232 83640 83968 87040 87408 88560 89216 92160 92480 92871 94095 94464 94792 97120 97920 99548 100368 103190 104040 104448 104960 106641 109260 110976 111520 116544 117504 118080 118490 123828 124435 124848 125460 125952 130560 131112 133824 138240 138720 141696 142188 145680 146880 147968 149322 150552 154785 155392 156060 156672 157440 163890 165104 166464 167280 174080 174816 175423 177120 177735 178432 184960 185742 188190 188928 189584 194240 195840 199096 200736 206380 208080 209920 213282 218520 221952 223040 223983 233088 235008 236160 236980 247656 248870 249696 250920 251904 261120 262224 267648 276480 277440 278613 283392 284376 291360 293760 295936 298644 301104 309570 310784 312120 313344 314880 319923 327780 330208 332928 334560 349632 350846 354240 355470 356864 369920 371484 373305 376380 377856 379168 388480 391680 398192 401472 412760 416160 419840 423079 426564 437040 443904 446080 447966 464355 466176 470016 472320 473960 495312 497740 499392 501840 522240 524448 526269 533205 535296 554880 557226 566784 568752 582720 587520 591872 597288 602208 619140 621568 624240 629760 639846 655560 660416 665856 669120 671949 699264 701692 708480 710940 713728 739840 742968 746610 752760 755712 758336 776960 783360 796384 802944 825520 832320 846158 853128 874080 877115 887808 892160 895932 928710 932352 940032 944640 947920 990624 995480 998784 1003680 1048896 1052538 1066410 1070592 1109760 1114452 1119915 1133568 1137504 1165440 1175040 1194576 1204416 1238280 1243136 1248480 1259520 1269237 1279692 1311120 1320832 1331712 1338240 1343898 1393065 1398528 1403384 1416960 1421880 1427456 1479680 1485936 1493220 1505520 1516672 1553920 1566720 1578807 1592768 1599615 1605888 1651040 1664640 1692316 1706256 1748160 1754230 1775616 1784320 1791864 1857420 1864704 1889280 1895840 1981248 1990960 1997568 2007360 2097792 2105076 2115395 2132820 2141184 2219520 2228904 2239830 2267136 2275008 2330880 2350080 2389152 2408832 2476560 2496960 2538474 2559384 2622240 2631345 2641664 2663424 2676480 2687796 2786130 2797056 2806768 2833920 2843760 2959360 2971872 2986440 3011040 3033344 3107840 3157614 3185536 3199230 3211776 3302080 3329280 3359745 3384632 3412512 3496320 3508460 3568640 3583728 3714840 3729408 3778560 3791680 3807711 3962496 3981920 3995136 4014720 4195584 4210152 4230790 4265640 4282368 4439040 4457808 4479660 4550016 4661760 4700160 4736421 4778304 4817664 4953120 4993920 5076948 5118768 5244480 5262690 5283328 5326848 5352960 5375592 5572260 5594112 5613536 5667840 5687520 5943744 5972880 6022080 6066688 6215680 6315228 6346185 6371072 6398460 6423552 6604160 6658560 6719490 6769264 6825024 6992640 7016920 7137280 7167456 7192343 7429680 7583360 7615422 7894035 7924992 7963840 7990272 8029440 8391168 8420304 8461580 8531280 8878080 8915616 8959320 9100032 9323520 9472842 9556608 9635328 9906240 9987840 10153896 10237536 10488960 10525380 10566656 10705920 10751184 11144520 11188224 11227072 11335680 11375040 11423133 11887488 11945760 12044160 12133376 12630456 12692370 12742144 12796920 12847104 13208320 13317120 13438980 13538528 13650048 13985280 14033840 14334912 14384686 14859360 15166720 15230844 15788070 15849984 15927680 15980544 16058880 16782336 16840608 16923160 17062560 17831232 17918640 18200064 18647040 18945684 19038555 19113216 19270656 19812480 19975680 20307792 20475072 20977920 21050760 21133312 21411840 21502368 21577029 22289040 22454144 22750080 22846266 23682105 23774976 23891520 24088320 24266752 25260912 25384740 25484288 25593840 26416640 26634240 26877960 27077056 27300096 27970560 28067680 28669824 28769372 29718720 30333440 30461688 31576140 31699968 31855360 32117760 33564672 33681216 33846320 34125120 35662464 35837280 35961715 36400128 37891368 38077110 38226432 38541312 39624960 39951360 40615584 40950144 41955840 42101520 43004736 43154058 44578080 44908288 45500160 45692532 47364210 47549952 47783040 48176640 50521824 50769480 50968576 51187680 52833280 53755920 54154112 54600192 55941120 56135360 57115665 57339648 57538744 59437440 60666880 60923376 63152280 63399936 63710720 64235520 64731087 67362432 67692640 68250240 71324928 71674560 71923430 72800256 75782736 76154220 76452864 79249920 79902720 81231168 81900288 83911680 84203040 86009472 86308116 89156160 89816576 91000320 91385064 94728420 95099904 95566080 96353280 101043648 101538960 102375360 105666560 107511840 107885145 108308224 109200384 112270720 114231330 114679296 115077488 118874880 121333760 121846752 126304560 127421440 129462174 134724864 135385280 136500480 142649856 143349120 143846860 151565472 152308440 152905728 158499840 162462336 163800576 167823360 168406080 172018944 172616232 178312320 179633152 182000640 182770128 189456840 190199808 191132160 192706560 194193261 202087296 203077920 204750720 215023680 215770290 216616448 218400768 224541440 228462660 229358592 230154976 237749760 243693504 252609120 254842880 258924348 269449728 270770560 273000960 285299712 286698240 287693720 303130944 304616880 316999680 323655435 324924672 327601152 336812160 344037888 345232464 356624640 359266304 364001280 365540256 378913680 382264320 388386522 404174592 406155840 409501440 430047360 431540580 433232896 449082880 456925320 458717184 460309952 475499520 487387008 505218240 517848696 538899456 541541120 546001920 570599424 573396480 575387440 606261888 609233760 647310870 649849344 655202304 673624320 688075776 690464928 713249280 731080512 757827360 764528640 776773044 808349184 812311680 819002880 860094720 863081160 866465792 898165760 913850640 920619904 950999040 970966305 974774016 1010436480 1035697392 1077798912 1083082240 1092003840 1146792960 1150774880 1212523776 1218467520 1294621740 1299698688 1347248640 1376151552 1380929856 1426498560 1462161024 1515654720 1553546088 1616698368 1624623360 1638005760 1720189440 1726162320 1796331520 1827701280 1841239808 1941932610 1949548032 2020872960 2071394784 2166164480 2293585920 2301549760 2425047552 2436935040 2589243480 2599397376 2694497280 2761859712 2852997120 2924322048 3031309440 3107092176 3233396736 3249246720 3276011520 3440378880 3452324640 3655402560 3682479616 3883865220 3899096064 4041745920 4142789568 4332328960 4603099520 4850095104 4873870080 5178486960 5388994560 5523719424 5848644096 6062618880 6214184352 6498493440 6880757760 6904649280 7310805120 7364959232 7767730440 7798192128 8083491840 8285579136 9206199040 9700190208 9747740160 10356973920 11047438848 11697288192 12125237760 12428368704 12996986880 13809298560 14621610240 14729918464 15535460880 16166983680 16571158272 18412398080 19495480320 20713947840 22094877696 23394576384 24250475520 24856737408 27618597120 29243220480 31070921760 33142316544 36824796160 38990960640 41427895680 44189755392 48500951040 49713474816 55237194240 58486440960 62141843520 66284633088 73649592320 82855791360 99426949632 110474388480 116972881920 124283687040 132569266176 165711582720 198853899264 220948776960 248567374080 331423165440 397707798528 497134748160 662846330880 994269496320 1988538992640
- Sum of all divisors σ(n): 7704711705600
- Sum of proper divisors (its aliquot sum) s(n): 5716172712960
- 1988538992640 is an abundant number, because the sum of its proper divisors (5716172712960) is greater than itself. Its abundance is 3727633720320
Bases of 1988538992640
- Binary: 111001110111111100010100100001000000000002
- Hexadecimal: 0x1CEFE290800
- Base-36: PDISRUO0
Squares and roots of 1988538992640
- 1988538992640 squared (19885389926402) is 3954287325249705974169600
- 1988538992640 cubed (19885389926403) is 7863254534361170354331406244511744000
-
The
square root of 1988538992640 is 1410155.6625564427 -
The
cube root of 1988538992640 is 12575.0977733955
Scales and comparisons
How big is 1988538992640?- 1,988,538,992,640 seconds is equal to 63,229 years, 20 weeks, 1 day, 14 hours, 24 minutes.
-
To count from 1 to 1,988,538,992,640 would take you about one hundred fifty-eight thousand and seventy-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1988538992640 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988538992640
- 1988538992640 backwards is 0462998358891
- 1988538992640 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1988538992640's digits is 72
- More coming soon!
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MLA style:
"Number 1988538992640 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
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Numbermatics. (2024). Number 1988538992640 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/1988538992640/
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The information we have on file for 1988538992640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1988538992640, math, Factors of 1988538992640, curriculum, school, college, exams, university, Prime factorization of 1988538992640, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred eighty-eight billion, five hundred thirty-eight million, nine hundred ninety-two thousand, six hundred forty.