381116775312

Names of 381116775312

• Cardinal: 381116775312 can be written as Three hundred eighty-one billion, one hundred sixteen million, seven hundred seventy-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.81116775312 × 10¹¹

Factors of 381116775312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1730

Divisors of 381116775312

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 36 38 39 42 48 52 56 57 63 72 73 76 78 84 91 104 112 114 117 126 133 144 146 152 156 168 169 171 182 208 219 228 234 247 252 266 273 292 304 312 336 338 342 364 399 438 456 468 494 504 507 511 532 546 584 624 657 676 684 728 741 798 819 876 912 936 949 988 1008 1014 1022 1064 1092 1168 1183 1197 1314 1352 1368 1387 1456 1482 1521 1533 1596 1613 1638 1729 1752 1872 1898 1976 2028 2044 2128 2184 2223 2366 2394 2628 2704 2736 2774 2847 2964 3042 3066 3192 3211 3226 3276 3458 3504 3549 3796 3952 4056 4088 4161 4368 4446 4599 4732 4788 4839 5187 5256 5548 5694 5928 6084 6132 6384 6422 6452 6552 6643 6916 7098 7592 8112 8176 8322 8541 8892 9198 9464 9576 9633 9678 9709 10374 10512 10647 11096 11291 11388 11856 12168 12264 12337 12483 12844 12904 13104 13286 13832 14196 14517 15184 15561 16644 17082 17784 18031 18396 18928 19152 19266 19356 19418 19929 20748 20969 21294 22192 22477 22582 22776 24336 24528 24674 24966 25688 25808 26572 27664 28392 28899 29034 29127 30647 31122 33288 33873 34164 35568 36062 36792 37011 38532 38712 38836 39858 41496 41938 42588 44954 45164 45552 49348 49932 51376 53144 54093 56784 57798 58068 58254 59787 61294 62244 62907 66576 67431 67746 68328 72124 73584 74022 77064 77424 77672 79716 82992 83876 85176 86359 87381 89908 90328 91941 98696 99864 101619 106288 108186 111033 115596 116136 116508 117749 119574 122588 124488 125814 126217 134862 135492 136656 144248 146783 148044 154128 155344 159432 162279 167752 170352 172718 174762 179816 180656 183882 188721 197392 199728 202293 203238 214529 216372 222066 231192 232272 233016 234403 235498 239148 245176 248976 251628 252434 259077 269724 270984 272597 275823 288496 293566 296088 318864 324558 335504 345436 349524 353247 359632 367764 377442 378651 398411 404586 406476 429058 432744 440349 444132 462384 466032 468806 470996 478296 490352 503256 504868 518154 539448 541968 545194 551646 587132 592176 643587 649116 690872 699048 703209 706494 735528 754884 757302 777231 796822 809172 812952 817791 824243 858116 865488 880698 888264 937612 941992 956592 1006512 1009736 1036308 1059741 1078896 1090388 1103292 1135953 1174264 1195233 1287174 1298232 1321047 1381744 1398096 1406418 1412988 1471056 1509768 1514604 1530737 1554462 1593644 1618344 1625904 1635582 1640821 1648486 1716232 1761396 1776528 1875224 1883984 1908179 1930761 2019472 2072616 2109627 2119482 2180776 2206584 2237231 2271906 2348528 2390466 2453373 2472729 2574348 2596464 2642094 2788877 2812836 2825976 3019536 3029208 3061474 3108924 3187288 3236688 3271164 3281642 3296972 3432464 3522792 3585699 3750448 3816358 3861522 4145232 4219254 4238964 4361552 4413168 4474462 4543812 4592211 4780932 4906746 4922463 4945458 5148696 5179343 5284188 5577754 5625672 5651952 5724537 6058416 6122948 6217848 6374576 6542328 6563284 6593944 6711693 7045584 7171398 7418187 7632716 7723044 8366631 8438508 8477928 8948924 9087624 9184422 9561864 9813492 9844926 9890916 10297392 10358686 10568376 10715159 11155508 11251344 11449074 12245896 12435696 13084656 13126568 13187888 13423386 13776633 14342796 14767389 14836374 15265432 15446088 15538029 15660617 16733262 16877016 16955856 17173611 17897848 18175248 18368844 19123728 19626984 19689852 19781832 19899581 20135079 20717372 21136752 21430318 22311016 22898148 24491792 25099893 26253136 26846772 27553266 28685592 29084003 29534778 29672748 30530864 30892176 31076058 31321234 32145477 33466524 33754032 34347222 35795696 36255401 36737688 39253968 39379704 39563664 39799162 40270158 41434744 42860636 44622032 45796296 46614087 46981851 50199786 53693544 55106532 57371184 58168006 59069556 59345496 59698743 62152116 62642468 64290954 66933048 68694444 72510802 73475376 78759408 79598324 80540316 82869488 85721272 87252009 91592592 93228174 93963702 96436431 100399572 107387088 108766203 110213064 116336012 118139112 118690992 119397486 124304232 125284936 128581908 133866096 137388888 139297067 140945553 145021604 159196648 161080632 171442544 174504018 179096229 186456348 187927404 192872862 200799144 203588021 217532406 220426128 232672024 236278224 238794972 248608464 250569872 257163816 261756027 274777776 278594134 281891106 290043208 318393296 322161264 326298609 349008036 358192458 372912696 375854808 378092039 385745724 401598288 407176042 417891201 435064812 465344048 477589944 514327632 523512054 557188268 563782212 580086416 610764063 652597218 698016072 716384916 745825392 751709616 756184078 771491448 814352084 835782402 870129624 955179888 1047024108 1114376536 1127564424 1134276117 1221528126 1253673603 1305194436 1396032144 1432769832 1512368156 1542982896 1628704168 1671564804 1740259248 1832292189 2094048216 2228753072 2255128848 2268552234 2443056252 2507347206 2610388872 2646644273 2865539664 3024736312 3257408336 3343129608 3402828351 3664584378 4188096432 4537104468 4886112504 5014694412 5220777744 5293288546 6049472624 6686259216 6805656702 7329168756 7939932819 9074208936 9772225008 10029388824 10586577092 13611313404 14658337512 15879865638 18148417872 20058777648 21173154184 23819798457 27222626808 29316675024 31759731276 42346308368 47639596914 54445253616 63519462552 95279193828 127038925104 190558387656 381116775312
• Sum of all divisors σ(n): 1409325690240
• Sum of proper divisors (its aliquot sum) s(n): 1028208914928
• 381116775312 is an abundant number, because the sum of its proper divisors (1028208914928) is greater than itself. Its abundance is 647092139616

Bases of 381116775312

• Binary: 101100010111100010101000111101110010000₂
• Hexadecimal: 0x58BC547B90
• Base-36: 4V2Z35W0

Squares and roots of 381116775312

• 381116775312 squared (381116775312²) is 145249996424217492697344
• 381116775312 cubed (381116775312³) is 55357210251277301599753654067171328
• The square root of 381116775312 is 617346.5601362009
• The cube root of 381116775312 is 7250.2450987263

Scales and comparisons

• 381,116,775,312 seconds is equal to 12,118 years, 17 weeks, 2 days, 18 hours, 55 minutes, 12 seconds.
• To count from 1 to 381,116,775,312 would take you about twenty-four thousand, two hundred thirty-six 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 381116775312 cubic inches would be around 604.2 feet tall.

Recreational maths with 381116775312

• 381116775312 backwards is 213577611183
• The number of decimal digits it has is: 12
• The sum of 381116775312's digits is 45
• More coming soon!