381532099078240

Names of 381532099078240

• Cardinal: 381532099078240 can be written as Three hundred eighty-one trillion, five hundred thirty-two billion, ninety-nine million, seventy-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.8153209907824 × 10¹⁴

Factors of 381532099078240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2867

Divisors of 381532099078240

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 31 32 40 44 55 58 62 80 88 110 116 124 145 155 160 176 220 232 248 290 310 319 341 352 440 464 496 580 620 638 682 880 899 928 961 992 1160 1240 1276 1364 1595 1705 1760 1798 1922 2320 2480 2552 2728 2789 3190 3410 3596 3844 4495 4640 4805 4960 5104 5456 5578 6380 6820 7192 7688 8990 9610 9889 10208 10571 10912 11156 12760 13640 13945 14384 15376 17980 19220 19778 21142 22312 25520 27280 27869 27890 28768 30679 30752 35960 38440 39556 42284 44624 49445 51040 52855 54560 55738 55780 61358 71920 76880 79112 80881 84568 86459 89248 98890 105710 111476 111560 122716 139345 143840 153395 153760 158224 161762 169136 172918 197780 211420 222952 223120 245432 278690 306559 306790 316448 323524 338272 345836 395560 404405 422840 432295 445904 446240 490864 557380 613118 613580 647048 691672 791120 808810 845680 864590 889691 891808 951049 981728 1114760 1226236 1227160 1294096 1383344 1532795 1582240 1617620 1691360 1729180 1779382 1902098 2229520 2452472 2454320 2507311 2588192 2680229 2766688 3065590 3235240 3458360 3558764 3804196 4448455 4459040 4755245 4904944 4908640 5014622 5360458 6131180 6470480 6916720 7117528 7608392 7778521 8896910 9510490 9809888 10029244 10720916 12262360 12536555 12940960 13401145 13833440 14235056 15216784 15557042 17793820 19020980 20058488 21441832 24524720 25073110 26802290 27580421 28470112 29482519 30433568 31114084 35587640 38041960 38892605 40116976 42883664 49049440 50146220 53604580 55160842 58965038 62228168 71175280 76083920 77726641 77785210 80233952 85563731 85767328 100292440 107209160 110321684 117930076 124456336 137902105 142350560 147412595 152167840 155453282 155570420 171127462 200584880 214418320 220643368 225577109 235860152 241134151 248912672 275804210 294825190 310906564 311140840 342254924 388633205 401169760 427818655 428836640 441286736 451154218 471720304 482268302 551608420 589650380 621813128 622281680 684509848 777266410 854993051 855637310 882573472 902308436 943440608 964536604 1103216840 1127885545 1179300760 1205670755 1243626256 1244563360 1369019696 1554532820 1709986102 1711274620 1804616872 1929073208 2206433680 2255771090 2358601520 2411341510 2481348199 2487252512 2652475661 2738039392 3109065640 3419972204 3422549240 3609233744 3858146416 4274965255 4412867360 4511542180 4717203040 4822683020 4962696398 5304951322 6218131280 6839944408 6845098480 6992890379 7218467488 7475158681 7716292832 8549930510 9023084360 9645366040 9925392796 10609902644 12406740995 12436262560 13262378305 13679888816 13690196960 13985780758 14950317362 17099861020 18046168720 19290732080 19850785592 21219805288 24813481990 26524756610 27359777632 27971561516 29900634724 34199722040 34964451895 36092337440 37375793405 38581464160 39701571184 42439610576 49626963980 53049513220 55943123032 59801269448 68399444080 69928903790 74751586810 76921794169 79403142368 82226745491 84879221152 99253927960 106099026440 111886246064 119602538896 136798888160 139857807580 149503173620 153843588338 164453490982 198507855920 212198052880 216779601749 223772492128 239205077792 279715615160 299006347240 307687176676 328906981964 384608970845 397015711840 411133727455 424396105760 433559203498 559431230320 598012694480 615374353352 657813963928 769217941690 822267454910 867118406996 1083898008745 1118862460640 1196025388960 1230748706704 1315627927856 1538435883380 1644534909820 1734236813992 2167796017490 2384575619239 2461497413408 2631255855712 3076871766760 3289069819640 3468473627984 4335592034980 4769151238478 6153743533520 6578139639280 6936947255968 8671184069960 9538302476956 11922878096195 12307487067040 13156279278560 17342368139920 19076604953912 23845756192390 34684736279840 38153209907824 47691512384780 76306419815648 95383024769560 190766049539120 381532099078240
• Sum of all divisors σ(n): 1051468635273840
• Sum of proper divisors (its aliquot sum) s(n): 669936536195600
• 381532099078240 is an abundant number, because the sum of its proper divisors (669936536195600) is greater than itself. Its abundance is 288404437117360

Bases of 381532099078240

• Binary: 1010110110000000001011101001111000110100001100000₂
• Hexadecimal: 0x15B005D3C6860
• Base-36: 3R8PFCX9WG

Squares and roots of 381532099078240

• 381532099078240 squared (381532099078240²) is 145566742627047943857641497600
• 381532099078240 cubed (381532099078240³) is 55538384870479518136780348896253333172224000
• The square root of 381532099078240 is 19532846.6711393605
• The cube root of 381532099078240 is 72528.7780531781

Scales and comparisons

• 381,532,099,078,240 seconds is equal to 12,131,540 years, 30 weeks, 6 days, 8 hours, 50 minutes, 40 seconds.
• To count from 1 to 381,532,099,078,240 would take you about thirty million, three hundred twenty-eight thousand, eight hundred fifty-one 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 381532099078240 cubic inches would be around 6044.1 feet tall.

Recreational maths with 381532099078240

• 381532099078240 backwards is 042870990235183
• The number of decimal digits it has is: 15
• The sum of 381532099078240's digits is 61
• More coming soon!