40163978630916

Names of 40163978630916

• Cardinal: 40163978630916 can be written as Forty trillion, one hundred sixty-three billion, nine hundred seventy-eight million, six hundred thirty thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0163978630916 × 10¹³

Factors of 40163978630916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 118

Divisors of 40163978630916

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 47 49 54 59 63 81 84 94 98 108 118 126 141 147 162 177 188 189 196 236 252 282 294 324 329 343 354 378 413 423 441 531 564 567 588 658 686 708 756 826 846 882 987 1029 1062 1134 1239 1269 1316 1323 1372 1593 1652 1692 1764 1974 2058 2124 2209 2268 2303 2478 2538 2646 2773 2891 2961 3087 3186 3481 3717 3807 3948 3969 4116 4418 4606 4779 4956 5076 5292 5546 5782 5922 6174 6372 6627 6909 6962 7434 7614 7938 8319 8673 8836 8883 9212 9261 9558 10443 11092 11151 11564 11844 12348 13254 13818 13924 14868 15228 15463 15876 16121 16638 17346 17766 18522 19116 19411 19881 20237 20727 20886 22302 24367 24957 26019 26508 26649 27636 27783 30926 31329 32242 33276 33453 34692 35532 37044 38822 39762 40474 41454 41772 44604 46389 48363 48734 49914 52038 53298 55566 58233 59643 60711 61852 62181 62658 64484 66906 73101 74871 77644 78057 79524 80948 82908 92778 93987 96726 97468 99828 103823 104076 106596 108241 111132 116466 119286 121422 124362 125316 130331 133812 135877 139167 145089 146202 149742 156114 163607 170569 174699 178929 182133 185556 186543 187974 193452 207646 216482 219303 224613 232932 234171 238572 242844 248724 260662 271754 278334 281961 290178 292404 299484 311469 312228 324723 327214 341138 349398 357858 364266 373086 375948 390993 407631 415292 417501 432964 435267 438606 449226 468342 490821 511707 521324 524097 543508 546399 556668 563922 580356 622938 649446 654428 657909 682276 698796 715716 726761 728532 746172 757687 781986 815262 835002 870534 877212 898452 912317 934407 936684 951139 974169 981642 1023414 1048194 1092798 1127844 1145249 1172979 1193983 1222893 1245876 1252503 1298892 1305801 1315818 1453522 1472463 1515374 1535121 1563972 1572291 1630524 1639197 1670004 1741068 1824634 1868814 1902278 1948338 1963284 1973727 2046828 2096388 2180283 2185596 2273061 2290498 2345958 2387966 2445786 2505006 2611602 2631636 2736951 2803221 2853417 2907044 2922507 2944926 3030748 3070242 3144582 3278394 3435747 3518937 3581949 3649268 3668679 3737628 3804556 3896676 3947454 4360566 4417389 4546122 4580996 4605363 4691916 4775932 4891572 5010012 5087327 5223204 5473902 5606442 5706834 5845014 5889852 6125557 6140484 6289164 6386219 6540849 6556788 6819183 6871494 7037874 7163898 7337358 7689529 7894908 8016743 8210853 8409663 8560251 8721132 8767521 8834778 9092244 9210726 10174654 10307241 10556811 10745847 10947804 11006037 11212884 11413668 11690028 12251114 12772438 13081698 13252167 13638366 13742988 13816089 14075748 14327796 14674716 15261981 15379058 16033486 16421706 16819326 17120502 17535042 17669556 18376671 18421452 19158657 19622547 20349308 20457549 20614482 21113622 21491694 22012074 23068587 24050229 24502228 24632559 25544876 25680753 26163396 26504334 27276732 27632178 30523962 30758116 30921723 32066972 32237541 32843412 33638652 34241004 35070084 35611289 36753342 38317314 39245094 40915098 41228964 42227244 42878899 42983388 44024148 44703533 45785943 46137174 48100458 49265118 51361506 53008668 53826703 55130013 55264356 56117201 57475971 58867641 61047924 61372647 61843446 64475082 69205761 71222578 72150687 73506684 73897677 76634628 77042259 78490188 81830196 85757798 89407066 91571886 92274348 92765169 96200916 96712623 98530236 102723012 106833867 107653406 110260026 112234402 114951942 117735282 122745294 123686892 128636697 128950164 134110599 137357829 138411522 142445156 144301374 147795354 154084518 161480109 165390039 168351603 171515596 172427913 178814132 183143772 185530338 193425246 207617283 213667734 215306812 216452061 220520052 224468804 229903884 235470564 245490588 257273394 268221198 274715658 276823044 288602748 295590708 300152293 308169036 320501601 322960218 330780078 336703206 344855826 361407863 371060676 376786921 385910091 386850492 402331797 412073487 415234566 427335468 432904122 484440327 496170117 505054809 514546788 517283739 536442396 549431316 600304586 622851849 641003202 645920436 649356183 661560156 673406412 689711652 722815726 753573842 771820182 804663594 824146974 830469132 865808244 900456879 961504803 968880654 992340234 1010109618 1034567478 1084223589 1130360763 1157730273 1200609172 1206995391 1245703698 1282006404 1298712366 1445631452 1453320981 1507147684 1515164427 1543640364 1609327188 1648293948 1800913758 1923009606 1937761308 1984680468 2020219236 2069134956 2101066051 2168447178 2260721526 2315460546 2413990782 2491407396 2529855041 2597424732 2637508447 2701370637 2884514409 2906641962 3030328854 3252670767 3391082289 3473190819 3601827516 3620986173 3846019212 4202132102 4336894356 4359962943 4521443052 4545493281 4630921092 4827981564 5059710082 5275016894 5402741274 5769028818 5813283924 6060657708 6303198153 6505341534 6782164578 6946381638 7241972346 7589565123 7912525341 8104111911 8404264204 8719925886 9090986562 9758012301 10119420164 10173246867 10550033788 10805482548 11538057636 12606396306 13010683068 13564329156 13892763276 14483944692 15179130246 15825050682 16208223822 17439851772 17708985287 18181973124 18909594459 19516024602 20346493734 22768695369 23737576023 24312335733 25212792612 29274036903 30358260492 30519740601 31650101364 32416447644 35417970574 37819188918 39032049204 40692987468 45537390738 47475152046 48624671466 53126955861 56728783377 58548073806 61039481202 68306086107 70835941148 71212728069 75638377836 91074781476 94950304092 97249342932 106253911722 113457566754 117096147612 122078962404 123962897009 136612172214 142425456138 159380867583 170186350131 204918258321 212507823444 213638184207 226915133508 247925794018 273224344428 284850912276 318761735166 340372700262 371888691027 409836516642 427276368414 478142602749 495851588036 637523470332 680745400524 743777382054 819673033284 854552736828 956285205498 1115666073081 1434427808247 1487554764108 1912570410996 2231332146162 2868855616494 3346998219243 4462664292324 5737711232988 6693996438486 10040994657729 13387992876972 20081989315458 40163978630916
• Sum of all divisors σ(n): 127263200064000
• Sum of proper divisors (its aliquot sum) s(n): 87099221433084
• 40163978630916 is an abundant number, because the sum of its proper divisors (87099221433084) is greater than itself. Its abundance is 46935242802168

Bases of 40163978630916

• Binary: 1001001000011101100111101011011101011100000100₂
• Hexadecimal: 0x248767ADD704
• Base-36: E8J2RVG90

Squares and roots of 40163978630916

• 40163978630916 squared (40163978630916²) is 1613145179464677085750999056
• 40163978630916 cubed (40163978630916³) is 64790328516584446296343447796882088415296
• The square root of 40163978630916 is 6337505.7105233443
• The cube root of 40163978630916 is 34246.1884705615

Scales and comparisons

• 40,163,978,630,916 seconds is equal to 1,277,090 years, 14 weeks, 5 days, 18 hours, 48 minutes, 36 seconds.
• To count from 1 to 40,163,978,630,916 would take you about three million, one hundred ninety-two thousand, seven hundred twenty-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 40163978630916 cubic inches would be around 2853.8 feet tall.

Recreational maths with 40163978630916

• 40163978630916 backwards is 61903687936104
• 40163978630916 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40163978630916's digits is 63
• More coming soon!