12375400944795642

Names of 12375400944795642

• Cardinal: 12375400944795642 can be written as Twelve quadrillion, three hundred seventy-five trillion, four hundred billion, nine hundred forty-four million, seven hundred ninety-five thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.2375400944795642 × 10¹⁶

Factors of 12375400944795642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4285

Divisors of 12375400944795642

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 62 78 93 117 169 186 234 269 279 338 403 507 538 558 806 807 961 1014 1209 1521 1614 1922 2418 2421 2883 3042 3497 3627 3967 4842 5239 5766 6994 7254 7934 8339 8649 10478 10491 11901 12493 15717 16678 17298 20982 23802 24986 25017 31434 31473 35703 37479 45461 47151 50034 51571 62946 71406 74958 75051 90922 94302 103142 108407 112437 122977 136383 150102 154713 162409 216814 224874 245954 258509 272766 309426 324818 325221 368931 409149 464139 487227 517018 650442 670423 737862 775527 818298 928278 974454 975663 1067123 1106793 1340846 1409291 1461681 1551054 1598701 1951326 2011269 2134246 2213586 2326581 2818582 2923362 3197402 3201369 3360617 3812287 4022538 4227873 4653162 4796103 6033807 6402738 6721234 7624574 8455746 9592206 9604107 10081851 11436861 12067614 12683619 13872599 14388309 15737089 19208214 20163702 20783113 22873722 25367238 27745198 28776618 30245553 31474178 33080813 34310583 41566226 41617797 43688021 47211267 49559731 60491106 62349339 66161626 68621166 83235594 87376042 94422534 99119462 99242439 124698678 124853391 131064063 141633801 148679193 180343787 187048017 198484878 204582157 249706782 262128126 283267602 297358386 297727317 360687574 374096034 393192189 409164314 430050569 446037579 487849759 541031361 595454634 613746471 644276503 786384378 860101138 892075158 975699518 1025505203 1082062722 1227492942 1288553006 1290151707 1463549277 1623094083 1841239413 1932829509 2051010406 2580303414 2659568041 2927098554 3076515609 3246188166 3682478826 3865659018 3870455121 4233276941 4390647831 5319136082 5590657397 5798488527 6153031218 6342046867 7740910242 7978704123 8466553882 8781295662 9229546827 11181314794 11596977054 12684093734 12699830823 13331567639 15123342529 15957408246 16771972191 18459093654 19026140601 23936112369 25399661646 26663135278 30246685058 33543944382 38052281202 38099492469 39994702917 45370027587 47872224738 50315916573 55032600233 57078421803 76198984938 79989405834 82446609271 90740055174 100631833146 110065200466 114156843606 119984108751 131231585171 136110082761 164893218542 165097800699 173310379307 196603452877 239968217502 247339827813 262463170342 272220165522 330195601398 346620758614 393206905754 393694755513 494679655626 495293402097 519931137921 589810358631 715423803029 742019483439 787389511026 990586804194 1039862275842 1179620717262 1181084266539 1430847606058 1484038966878 1559793413763 1706010607223 1769431075893 2146271409087 2362168533078 2555844887401 3119586827526 3412021214446 3538862151786 4068179140301 4292542818174 5111689774802 5118031821669 6438814227261 7667534662203 8136358280602 10236063643338 12204537420903 12877628454522 15335069324406 15354095465007 22178137893899 23002603986609 24409074841806 30708190930014 36613612262709 44356275787798 46005207973218 52886328823913 66534413681697 73227224525418 105772657647826 133068827363394 158658986471739 199603241045091 317317972943478 399206482090182 475976959415217 687522274710869 951953918830434 1375044549421738 2062566824132607 4125133648265214 6187700472397821 12375400944795642
• Sum of all divisors σ(n): 30120529412430990
• Sum of proper divisors (its aliquot sum) s(n): 17745128467635348
• 12375400944795642 is an abundant number, because the sum of its proper divisors (17745128467635348) is greater than itself. Its abundance is 5369727522839706

Bases of 12375400944795642

• Binary: 101011111101110101110010010001010001000111111111111010₂
• Hexadecimal: 0x2BF75C91447FFA
• Base-36: 3DUPOPJ5BEI

Squares and roots of 12375400944795642

• 12375400944795642 squared (12375400944795642²) is 153150548544448868652405142192164
• 12375400944795642 cubed (12375400944795642³) is 1895299443152943363825708991307697527146873749288
• The square root of 12375400944795642 is 111244779.4046787707
• The cube root of 12375400944795642 is 231305.7484748389

Scales and comparisons

• 12,375,400,944,795,642 seconds is equal to 393,499,470 years, 21 weeks, 4 days, 10 hours, 20 minutes, 42 seconds.
• To count from 1 to 12,375,400,944,795,642 would take you about one billion, one hundred eighty million, four hundred ninety-eight thousand, four hundred eleven 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 12375400944795642 cubic inches would be around 19275.5 feet tall.

Recreational maths with 12375400944795642

• 12375400944795642 backwards is 24659744900457321
• The number of decimal digits it has is: 17
• The sum of 12375400944795642's digits is 72
• More coming soon!