1381931684640
1,381,931,684,640 is an even composite number composed of seven prime numbers multiplied together.
1381931684640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 1381931684640:
25 × 32 × 5 × 132 × 19 × 312 × 311
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 19 × 31 × 31 × 311)See below for interesting mathematical facts about the number 1381931684640 from the Numbermatics database.
Names of 1381931684640
- Cardinal: 1381931684640 can be written as One trillion, three hundred eighty-one billion, nine hundred thirty-one million, six hundred eighty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.38193168464 × 1012
Factors of 1381931684640
Divisors of 1381931684640
- Number of divisors d(n): 1296
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 31 32 36 38 39 40 45 48 52 57 60 62 65 72 76 78 80 90 93 95 96 104 114 117 120 124 130 144 152 155 156 160 169 171 180 186 190 195 208 228 234 240 247 248 260 279 285 288 304 310 311 312 338 342 360 372 380 390 403 416 456 465 468 480 494 496 507 520 558 570 585 589 608 620 622 624 676 684 720 741 744 760 780 806 845 855 912 930 933 936 961 988 992 1014 1040 1116 1140 1170 1178 1209 1235 1240 1244 1248 1352 1368 1395 1440 1482 1488 1520 1521 1555 1560 1612 1690 1710 1767 1824 1860 1866 1872 1922 1976 2015 2028 2080 2223 2232 2280 2340 2356 2418 2470 2480 2488 2535 2704 2736 2790 2799 2883 2945 2964 2976 3040 3042 3110 3120 3211 3224 3380 3420 3534 3627 3705 3720 3732 3744 3844 3952 4030 4043 4056 4446 4464 4560 4665 4680 4712 4805 4836 4940 4960 4976 5070 5239 5301 5408 5472 5580 5598 5766 5890 5909 5928 6045 6084 6220 6240 6422 6448 6760 6840 7068 7254 7410 7440 7464 7605 7657 7688 7904 8060 8086 8112 8649 8835 8892 8928 9120 9330 9360 9424 9610 9633 9641 9672 9880 9952 10140 10478 10602 11115 11160 11196 11532 11780 11818 11856 12090 12129 12168 12440 12493 12844 12896 13520 13680 13995 14136 14415 14508 14820 14880 14928 15210 15314 15376 15717 16055 16120 16172 16224 17298 17670 17727 17784 18135 18259 18660 18720 18848 19220 19266 19282 19344 19760 20215 20280 20956 21204 22230 22320 22392 22971 23064 23560 23636 23712 24180 24258 24336 24880 24986 25688 26195 26505 27040 27360 27990 28272 28830 28899 28923 29016 29545 29640 29856 30420 30628 30752 31434 32110 32240 32344 34596 35340 35454 35568 36270 36387 36518 37320 37479 38285 38440 38532 38564 38688 39520 40430 40560 41912 42408 43245 44460 44640 44784 45942 46128 47120 47151 47272 48165 48205 48360 48516 48672 49760 49972 51376 52390 52559 53010 53181 54777 55980 56544 57660 57798 57846 58032 59090 59280 60645 60840 61256 62465 62868 64220 64480 64688 68913 69192 70680 70908 71136 72540 72774 73036 74640 74958 76570 76817 76880 77064 77128 78585 80860 81120 83824 84816 86490 86769 88635 88920 89568 91295 91884 92256 94240 94302 94544 96330 96410 96720 97032 99541 99944 102752 104780 105118 106020 106362 109554 111960 112437 114855 115320 115596 115692 116064 118180 118560 121290 121680 122512 124930 125333 125736 128440 129376 137826 138384 141360 141816 144495 144615 145080 145548 146072 149280 149916 153140 153634 153760 154128 154256 157170 157677 161720 162409 164331 167648 169632 172980 173538 177270 177840 181935 182590 183179 183768 187395 188604 189088 192660 192820 193440 194064 199082 199888 209560 210236 212040 212724 219108 223920 224874 229710 230451 230640 231192 231384 235755 236360 237367 242580 243360 245024 249860 250666 251472 256880 262795 265905 273885 275652 276768 282720 283632 288990 289230 290160 291096 292144 298623 298871 299832 306280 307268 308256 308512 314340 315354 323440 324818 328662 344565 345960 347076 354540 355680 363870 365180 366358 367536 374790 375999 377208 384085 385320 385640 388128 398164 399776 419120 420472 424080 425448 433845 438216 447840 449748 459420 460902 461280 462384 462768 471510 472720 473031 474734 485160 487227 497705 499720 501332 502944 513760 525590 531810 547770 549537 551304 562185 567264 577980 578460 580320 582192 584288 597246 597742 599664 612560 614536 626665 628680 630708 646880 649636 657324 689130 691353 691920 694152 709080 712101 727740 730360 732716 735072 749580 751998 754416 768170 770640 771280 788385 796328 812045 821655 838240 840944 848160 850896 867690 876432 895869 896613 899496 915895 918840 921804 924768 925536 943020 945440 946062 949468 970320 974454 995410 998621 999440 1002664 1051180 1063620 1095540 1099074 1102608 1124370 1127997 1152255 1155960 1156920 1164384 1186835 1194492 1195484 1199328 1225120 1229072 1253330 1257360 1261416 1299272 1314648 1378260 1382706 1383840 1388304 1418160 1424202 1455480 1460720 1461681 1465432 1493115 1494355 1499160 1503996 1508832 1536340 1541280 1542560 1576770 1592656 1624090 1629329 1643310 1648611 1681888 1701792 1735380 1752864 1791738 1793226 1798992 1831790 1837680 1843608 1879995 1886040 1892124 1898936 1940640 1948908 1990820 1997242 1998880 2005328 2102360 2127240 2136303 2191080 2198148 2205216 2248740 2255994 2304510 2311920 2313840 2365155 2373670 2381327 2388984 2390968 2436135 2458144 2506660 2514720 2522832 2598544 2629296 2689839 2747685 2756520 2765412 2776608 2836320 2848404 2910960 2921440 2923362 2930864 2986230 2988710 2995863 2998320 3007992 3072680 3085771 3153540 3185312 3248180 3258658 3286620 3297222 3456765 3470760 3560505 3583476 3586452 3597984 3663580 3675360 3687216 3759990 3772080 3784248 3797872 3885323 3897816 3981640 3994484 4010656 4204720 4254480 4272606 4382160 4396296 4479345 4483065 4497480 4511988 4609020 4623840 4627680 4730310 4747340 4762654 4777968 4781936 4872270 4887987 4993105 5013320 5045664 5197088 5258592 5379678 5495370 5513040 5530824 5639985 5678549 5696808 5821920 5846724 5861728 5972460 5977420 5991726 5996640 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93247752 95253080 95867616 97759740 98744672 101018398 102213882 107159715 107593560 110616480 111087756 113570980 113936160 114303696 116559690 116934480 117311688 119834520 123430840 123829004 124330336 130346320 131888880 136285176 138859695 139871628 142879620 143339040 143458080 143801424 146639610 147642274 148117008 151527597 154786255 155412920 156415584 159779360 170356470 170904240 171455544 174839535 179751780 180479520 181713568 185146260 185743506 186495504 190506160 195519480 202036796 204427764 214319430 215187120 221463411 222175512 227141960 228607392 233119380 233868960 234623376 239669040 246861680 247658008 252545995 255534705 260692640 263777760 272570352 277719390 278615259 279743256 285759240 287602848 293279220 295284548 296234016 303055194 309572510 310825840 340712940 341808480 342911088 349679070 359503560 369105685 370292520 371487012 372991008 381012320 391038960 404073592 408855528 428638860 430374240 442926822 444351024 454283920 454582791 464358765 466238760 469246752 479338080 493723360 495316016 505091990 511069410 545140704 555438780 557230518 559486512 571518480 586558440 590569096 606110388 619145020 621651680 664390233 681425880 685822176 699358140 719007120 738211370 740585040 742974024 757637985 782077920 808147184 817711056 857277720 885853644 888702048 908567840 909165582 928717530 932477520 959674781 990632032 1010183980 1022138820 1107317055 1110877560 1114461036 1118973024 1143036960 1173116880 1181138192 1212220776 1238290040 1328780466 1362851760 1393076295 1398716280 1438014240 1476422740 1481170080 1485948048 1515275970 1616294368 1635422112 1714555440 1771707288 1818331164 1857435060 1864955040 1919349562 2020367960 2044277640 2214634110 2221755120 2228922072 2272913955 2346233760 2362276384 2424441552 2476580080 2657560932 2725703520 2786152590 2797432560 2879024343 2952845480 2971896096 3030551940 3321951165 3429110880 3543414576 3636662328 3714870120 3838699124 4040735920 4088555280 4429268220 4443510240 4457844144 4545827910 4798373905 4848883104 4953160160 5315121864 5572305180 5594865120 5758048686 5905690960 6061103880 6643902330 7086829152 7273324656 7429740240 7677398248 8081471840 8177110560 8637073029 8858536440 8915688288 9091655820 9596747810 10630243728 11144610360 11516097372 11811381920 12122207760 13287804660 14395121715 14546649312 14859480480 15354796496 17274146058 17717072880 18183311640 19193495620 21260487456 22289220720 23032194744 24244415520 26575609320 28790243430 30709592992 34548292116 35434145760 36366623280 38386991240 43185365145 44578441440 46064389488 53151218640 57580486860 69096584232 72733246560 76773982480 86370730290 92128778976 106302437280 115160973720 138193168464 153547964960 172741460580 230321947440 276386336928 345482921160 460643894880 690965842320 1381931684640
- Sum of all divisors σ(n): 5572115115840
- Sum of proper divisors (its aliquot sum) s(n): 4190183431200
- 1381931684640 is an abundant number, because the sum of its proper divisors (4190183431200) is greater than itself. Its abundance is 2808251746560
Bases of 1381931684640
- Binary: 101000001110000011000110000010011001000002
- Hexadecimal: 0x141C18C1320
- Base-36: HMUMG080
Squares and roots of 1381931684640
- 1381931684640 squared (13819316846402) is 1909735181011948411929600
- 1381931684640 cubed (13819316846403) is 2639123555912117208866644801081344000
-
The
square root of 1381931684640 is 1175555.9045149661 -
The
cube root of 1381931684640 is 11138.5551145271
Scales and comparisons
How big is 1381931684640?- 1,381,931,684,640 seconds is equal to 43,941 years, 7 weeks, 6 days, 16 hours, 24 minutes.
-
To count from 1 to 1,381,931,684,640 would take you about one hundred nine thousand, eight hundred fifty-two 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 1381931684640 cubic inches would be around 928.2 feet tall.
Recreational maths with 1381931684640
- 1381931684640 backwards is 0464861391831
- The number of decimal digits it has is: 13
- The sum of 1381931684640's digits is 54
- More coming soon!
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The information we have on file for 1381931684640 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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