1989949824720
1,989,949,824,720 is an even composite number composed of eight prime numbers multiplied together.
What does the number 1989949824720 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.
1989949824720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 1989949824720:
24 × 33 × 5 × 112 × 13 × 71 × 73 × 113
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 13 × 71 × 73 × 113)See below for interesting mathematical facts about the number 1989949824720 from the Numbermatics database.
Names of 1989949824720
- Cardinal: 1989949824720 can be written as One trillion, nine hundred eighty-nine billion, nine hundred forty-nine million, eight hundred twenty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.98994982472 × 1012
Factors of 1989949824720
Divisors of 1989949824720
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 33 36 39 40 44 45 48 52 54 55 60 65 66 71 72 73 78 80 88 90 99 104 108 110 113 117 120 121 130 132 135 142 143 144 146 156 165 176 180 195 198 208 213 216 219 220 226 234 240 242 260 264 270 284 286 292 297 312 330 339 351 355 360 363 365 390 396 426 429 432 438 440 452 468 484 495 520 528 540 565 568 572 584 585 594 605 624 639 657 660 678 702 710 715 720 726 730 780 781 792 803 852 858 876 880 904 923 936 949 968 990 1017 1040 1065 1080 1089 1095 1130 1136 1144 1168 1170 1188 1210 1243 1278 1287 1314 1320 1356 1404 1420 1430 1452 1460 1469 1485 1560 1562 1573 1584 1606 1695 1704 1716 1752 1755 1808 1815 1846 1872 1898 1917 1936 1971 1980 2034 2130 2145 2160 2178 2190 2260 2288 2340 2343 2376 2409 2420 2486 2556 2574 2628 2640 2712 2769 2808 2840 2847 2860 2904 2920 2938 2970 3051 3120 3124 3146 3195 3212 3267 3285 3390 3408 3432 3504 3510 3630 3692 3729 3796 3834 3861 3905 3942 3960 4015 4068 4260 4290 4356 4380 4407 4520 4615 4680 4686 4719 4745 4752 4818 4840 4972 5085 5112 5148 5183 5256 5424 5445 5538 5616 5680 5694 5720 5808 5840 5876 5940 6102 6215 6248 6292 6390 6424 6435 6534 6570 6780 6864 7020 7029 7227 7260 7345 7384 7458 7592 7668 7722 7810 7865 7884 7920 8023 8030 8136 8249 8307 8520 8541 8580 8591 8712 8760 8814 8833 9040 9230 9360 9372 9438 9490 9585 9636 9680 9855 9944 10153 10170 10224 10296 10366 10439 10512 10890 11076 11187 11388 11440 11715 11752 11880 12045 12204 12430 12496 12584 12780 12848 12870 13068 13140 13221 13560 13673 13845 14040 14058 14157 14235 14454 14520 14690 14768 14916 15184 15255 15336 15444 15549 15620 15730 15768 16046 16060 16159 16272 16335 16498 16614 17040 17082 17160 17182 17424 17520 17628 17666 18460 18645 18744 18876 18980 19170 19272 19305 19710 19888 20306 20340 20592 20732 20878 21087 21681 21780 22035 22152 22374 22776 23430 23504 23595 23760 24069 24090 24408 24747 24860 24921 25168 25560 25623 25740 25773 25915 26136 26280 26442 26499 27120 27346 27690 28080 28116 28314 28470 28908 29040 29380 29832 30459 30510 30672 30888 31098 31240 31317 31460 31536 32092 32120 32318 32670 32996 33228 33561 34164 34320 34364 35145 35256 35332 36135 36920 37290 37488 37752 37960 38340 38544 38610 39420 39663 40115 40612 40680 41019 41245 41464 41535 41756 42174 42471 42705 42955 43362 43560 44070 44165 44304 44748 45552 46647 46860 47190 48138 48180 48477 48816 49494 49720 49842 50765 51120 51246 51480 51546 51830 52195 52272 52560 52884 52998 54692 55380 55935 56232 56628 56940 57013 57816 58760 59664 60918 61020 61776 62196 62480 62634 62920 64184 64240 64636 65340 65992 66105 66456 67122 67379 68328 68365 68728 70290 70512 70664 70785 72207 72270 73840 74241 74580 75504 75920 76680 77220 77319 77745 78840 79326 79497 80230 80795 81224 81360 82038 82490 82928 83070 83512 84348 84942 85410 85910 86724 87120 88140 88253 88330 89496 90739 91377 93294 93720 93951 94380 96276 96360 96954 98988 99440 99684 101530 102492 102960 103092 103660 104299 104390 105435 105768 105996 107237 108405 109384 110760 111683 111870 112464 113256 113880 114026 114829 115632 117520 120345 121836 122040 123057 123735 124392 124605 125268 125840 128115 128368 128865 129272 130680 131984 132210 132495 132912 134244 134758 136656 136730 137456 139941 140580 141328 141570 144414 144540 145431 148482 149160 152295 153360 154440 154638 155490 156585 157680 158652 158994 160460 161590 162448 164076 164980 166140 167024 167805 168696 169884 170820 171039 171820 173448 176280 176506 176660 177749 178992 181478 182754 186588 187440 187902 188760 192552 192720 193908 197976 198315 199368 202137 203060 204984 205095 206184 207320 208598 208780 210870 211536 211992 212355 214474 216621 216810 218768 221520 222723 223366 223740 226512 227760 228052 229658 231957 233235 238491 240690 242385 243672 244080 246114 247470 248784 249210 250536 256230 257730 258544 261360 264420 264759 264990 268488 269516 272217 273460 274131 279882 281160 281853 283140 285065 288828 289080 290862 296964 298320 304590 308880 309276 310980 312897 313170 317304 317988 320920 321711 323180 328152 329960 332280 335049 335610 336895 337392 339768 341640 342078 343640 344487 346896 352560 353012 353320 355498 361035 362956 365508 369171 371205 373176 375804 377520 385104 386595 387816 395952 396630 397485 398736 404274 406120 409968 410190 412368 414640 417196 417560 421740 423984 424710 428948 433242 433620 436293 441265 445446 446732 447480 453695 456104 456885 459316 463914 466470 469755 476982 481380 484770 487344 492228 494940 498420 501072 512460 513117 515460 521495 528840 529518 529980 533247 536185 536976 539032 544434 546920 548262 558415 559764 562320 563706 566280 570130 574145 577656 578160 581724 585679 593928 606411 609180 615285 618552 621960 625794 626340 627143 634608 635976 641840 643422 646360 656304 659920 664560 670098 671220 673790 679536 683280 684156 687280 688974 699705 706024 706640 710996 722070 725912 727155 731016 738342 741169 742410 746352 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9651330 9702576 9707830 9799812 9844560 9981290 10034288 10051470 10262340 10325601 10334610 10542222 10590360 10616463 10664940 10888680 10965240 11117535 11195280 11264292 11274120 11288574 11472890 11581596 11634480 11649396 11713580 11796070 11858704 11914155 11977548 12061764 12128220 12249765 12314808 12401532 12515880 12542860 12620179 12708432 12797928 12868440 12884938 12975677 13066416 13341042 13401960 13683120 13767468 13779480 14056296 14080365 14155284 14219920 14476995 14553864 14561745 14766840 14823380 14971935 15019056 15051432 15077205 15227654 15393510 15442128 15501915 15532528 15813333 15885540 15970064 15997410 16082352 16170960 16305718 16333020 16535376 16932861 17209335 17329680 17451720 17474094 17570370 17694105 17788056 17817840 17966322 18192330 18356624 18556560 18773820 18814290 18873712 19062648 19079280 19196892 19302660 19327407 19415660 19599624 19962580 20011563 20102940 20524680 20651202 20669220 21084444 21180720 21232926 21329880 21777360 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135462888 137048886 137674680 139792752 140562960 141552840 141734318 143730576 145538640 146751462 150514320 151442148 152276540 154619256 154884015 155708124 158133330 159246945 160092504 163057180 165209616 167504194 169328610 169863408 173946663 174740940 177880560 179663220 182731848 189302685 190626480 191968920 193274070 194635155 195668616 195996240 200115630 201922864 205573329 206512020 207610832 209689128 210844440 212329260 212601477 215595864 220127193 225285840 225771480 227163222 228414810 231631920 231928884 232987920 233562186 239550960 241235280 244585770 247814424 248030640 251256291 252403580 253013328 254795112 257698760 259513540 262111410 266820840 269494830 270925776 274097772 275349360 283105680 283468636 289911105 293502924 302884296 304553080 309238512 309768030 311416248 316266660 318493890 320185008 326114360 335008388 338657220 340744833 342622215 347893326 349481880 350343279 354335795 359326440 365463696 366878655 378605370 383937840 386548140 389270310 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1546192560 1557081240 1600925040 1644586632 1675041940 1700811816 1703724165 1739466630 1751716395 1761017544 1817305776 1827318480 1842546134 1868497488 1913413293 1956686160 2010050328 2055733290 2096891280 2126014770 2155958640 2201271930 2261306619 2271632220 2319288840 2335621860 2478144240 2512562910 2547951120 2551217724 2725958664 2740977720 2763819201 2783146608 2802746232 2834686360 2935029240 3015075492 3028842960 3114162480 3189022155 3289173264 3350083880 3401623632 3407448330 3478933260 3503432790 3522035088 3685092268 3768844365 3826826586 4020100656 4111466580 4252029540 4402543860 4522613238 4543264440 4606365335 4638577680 4671243720 5025125820 5102435448 5451917328 5481955440 5527638402 5605492464 5669372720 5870058480 6030150984 6378044310 6700167760 6814896660 6957866520 7006865580 7370184536 7537688730 7653653172 8222933160 8291457603 8504059080 8805087720 9045226476 9086528880 9212730670 9342487440 9567066465 10050251640 10204870896 11055276804 11306533095 12060301968 12756088620 13629793320 13819096005 13915733040 14013731160 14740369072 15075377460 15307306344 16445866320 16582915206 17008118160 17610175440 18090452952 18425461340 19134132930 20100503280 22110553608 22613066190 24874372809 25512177240 27259586640 27638192010 28027462320 30150754920 30614612688 33165830412 36180905904 36850922680 38268265860 41457288015 44221107216 45226132380 49748745618 51024354480 55276384020 60301509840 66331660824 73701845360 76536531720 82914576030 90452264760 99497491236 110552768040 124371864045 132663321648 153073063440 165829152060 180904529520 198994982472 221105536080 248743728090 331658304120 397989964944 497487456180 663316608240 994974912360 1989949824720
- Sum of all divisors σ(n): 8414371445760
- Sum of proper divisors (its aliquot sum) s(n): 6424421621040
- 1989949824720 is an abundant number, because the sum of its proper divisors (6424421621040) is greater than itself. Its abundance is 4434471796320
Bases of 1989949824720
- Binary: 111001111010100100100000010011110110100002
- Hexadecimal: 0x1CF52409ED0
- Base-36: PE64QVO0
Squares and roots of 1989949824720
- 1989949824720 squared (19899498247202) is 3959900304903158723078400
- 1989949824720 cubed (19899498247203) is 7880002917650715257564201098818048000
-
The
square root of 1989949824720 is 1410655.8136980119 -
The
cube root of 1989949824720 is 12578.0710043865
Scales and comparisons
How big is 1989949824720?- 1,989,949,824,720 seconds is equal to 63,274 years, 12 weeks, 6 days, 16 hours, 12 minutes.
-
To count from 1 to 1,989,949,824,720 would take you about one hundred fifty-eight thousand, one hundred eighty-five 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 1989949824720 cubic inches would be around 1048.2 feet tall.
Recreational maths with 1989949824720
- 1989949824720 backwards is 0274289499891
- 1989949824720 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1989949824720's digits is 72
- More coming soon!
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"Number 1989949824720 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
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Numbermatics. (2024). Number 1989949824720 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/1989949824720/
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Numbermatics. 2024. "Number 1989949824720 - Facts about the integer". https://numbermatics.com/n/1989949824720/
The information we have on file for 1989949824720 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!
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