40978547923555116

Names of 40978547923555116

• Cardinal: 40978547923555116 can be written as Forty quadrillion, nine hundred seventy-eight trillion, five hundred forty-seven billion, nine hundred twenty-three million, five hundred fifty-five thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 4.0978547923555116 × 10¹⁶

Factors of 40978547923555116

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1988087

Divisors of 40978547923555116

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 149 162 189 196 243 252 294 298 324 378 441 447 486 567 588 596 756 882 894 972 1043 1134 1323 1341 1701 1764 1788 2086 2268 2646 2682 2909 3129 3402 3969 4023 4172 5292 5364 5818 6258 6804 7301 7938 8046 8727 9387 11636 11907 12069 12516 14602 15876 16092 17454 18774 20363 21903 23814 24138 26181 28161 29204 34908 36207 37548 40726 43806 47628 48276 52362 56322 61089 65709 72414 78543 81452 84483 87612 104724 112644 122178 131418 142541 144828 157086 168966 183267 197127 235629 244356 253449 262836 285082 314172 337932 366534 394254 427623 433441 471258 506898 549801 570164 591381 706887 733068 788508 855246 866882 942516 1013796 1099602 1182762 1282869 1300323 1413774 1649403 1710492 1733764 1774143 1985017 2199204 2365524 2565738 2600646 2827548 3034087 3298806 3548286 3848607 3900969 3970034 4948209 5131476 5201292 5955051 6068174 6597612 7096572 7697214 7801938 7940068 9102261 9896418 11545821 11702907 11910102 12136348 13895119 15394428 15603876 17865153 18204522 19792836 21238609 23091642 23405814 23820204 27306783 27790238 34637463 35108721 35730306 36409044 41685357 42477218 46183284 46811628 53595459 54613566 55580476 63715827 69274926 70217442 71460612 81920349 83370714 84954436 97265833 105326163 107190918 109227132 125056071 127431654 138549852 140434884 160786377 163840698 166741428 191147481 194531666 210652326 214381836 245761047 250112142 254863308 291797499 295767533 321572754 327681396 375168213 382294962 389063332 421304652 482359131 491522094 500224284 573442443 583594998 591535066 643145508 737283141 750336426 764589924 875392497 887302599 964718262 983044188 1125504639 1146884886 1167189996 1183070132 1474566282 1500672852 1720327329 1750784994 1774605198 1929436524 2070372731 2251009278 2293769772 2626177491 2661907797 2949132564 3376513917 3440654658 3501569988 3549210396 4140745462 4502018556 5160981987 5252354982 5323815594 5774414453 6211118193 6753027834 6881309316 7878532473 7985723391 8281490924 10321963974 10504709964 10647631188 11548828906 12422236386 13506055668 14492609117 15757064946 15971446782 17323243359 18633354579 20643927948 23097657812 23635597419 23957170173 24844472772 28985218234 31514129892 31942893564 34646486718 37266709158 40420901171 43477827351 47271194838 47914340346 51969730077 55900063737 57970436468 69292973436 71871510519 74533418316 80841802342 86955654702 94542389676 95828680692 103939460154 111800127474 121262703513 130433482053 143743021038 155909190231 161683604684 167700191211 173911309404 207878920308 223600254948 242525407026 260866964106 282946308197 287486042076 311818380462 335400382422 363788110539 391300446159 467727570693 485050814052 503100573633 521733928212 565892616394 623636760924 670800764844 727576221078 782600892318 848838924591 860387753497 935455141386 1006201147266 1091364331617 1131785232788 1173901338477 1403182712079 1455152442156 1565201784636 1697677849182 1720775506994 1870910282772 2012402294532 2182728663234 2347802676954 2546516773773 2581163260491 2806365424158 3274092994851 3395355698364 3441551013988 3521704015431 4365457326468 4695605353908 5093033547546 5162326520982 5612730848316 6022714274479 6548185989702 7043408030862 7639550321319 7743489781473 9822278984553 10186067095092 10324653041964 12045428548958 13096371979404 14086816061724 15279100642638 15486979562946 18068142823437 19644557969106 22918650963957 23230469344419 24090857097916 30558201285276 30973959125892 36136285646874 39289115938212 42158999921353 45837301927914 46460938688838 54204428470311 68755952891871 69691408033257 72272571293748 84317999842706 91674603855828 92921877377676 108408856940622 126476999764059 137511905783742 139382816066514 162613285410933 168635999685412 209074224099771 216817713881244 252953999528118 275023811567484 278765632133028 325226570821866 379430999292177 418148448199542 487839856232799 505907999056236 650453141643732 758861998584354 836296896399084 975679712465598 1138292997876531 1463519568698397 1517723997168708 1951359424931196 2276585995753062 2927039137396794 3414878993629593 4553171991506124 5854078274793588 6829757987259186 10244636980888779 13659515974518372 20489273961777558 40978547923555116
• Sum of all divisors σ(n): 125841236409252000
• Sum of proper divisors (its aliquot sum) s(n): 84862688485696884
• 40978547923555116 is an abundant number, because the sum of its proper divisors (84862688485696884) is greater than itself. Its abundance is 43884140562141768

Bases of 40978547923555116

• Binary: 10010001100101011100010110110000011001010001001100101100₂
• Hexadecimal: 0x9195C5B065132C
• Base-36: B7HOL12XIR0

Squares and roots of 40978547923555116

• 40978547923555116 squared (40978547923555116²) is 1679241389923103309146956289773456
• 40978547923555116 cubed (40978547923555116³) is 68812873772181192002166985986628263297085769800896
• The square root of 40978547923555116 is 202431588.2552797539
• The cube root of 40978547923555116 is 344761.5741807663

Scales and comparisons

• 40,978,547,923,555,116 seconds is equal to 1,302,991,068 years, 51 weeks, 6 days, 5 hours, 18 minutes, 36 seconds.
• To count from 1 to 40,978,547,923,555,116 would take you about three billion, nine hundred eight million, nine hundred seventy-three thousand, two hundred 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 40978547923555116 cubic inches would be around 28730.1 feet tall.

Recreational maths with 40978547923555116

• 40978547923555116 backwards is 61155532974587904
• 40978547923555116 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40978547923555116's digits is 81
• More coming soon!