100421789091975

Names of 100421789091975

• Cardinal: 100421789091975 can be written as One hundred trillion, four hundred twenty-one billion, seven hundred eighty-nine million, ninety-one thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.00421789091975 × 10¹⁴

Factors of 100421789091975

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 232

Divisors of 100421789091975

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 169 195 211 225 243 325 351 405 507 585 633 675 845 975 1053 1055 1215 1521 1755 1899 2025 2197 2535 2743 2925 3159 3165 4225 4563 5265 5275 5697 6075 6591 7605 8229 8775 9495 10985 12675 13689 13715 15795 15825 17091 19773 22815 24687 26325 28485 28561 32955 35659 38025 41067 41145 44521 47475 51273 54925 59319 68445 68575 74061 78975 85455 85683 98865 106977 114075 123435 133563 142425 142805 164775 177957 178295 205335 205725 222183 222605 256365 257049 296595 320931 342225 370305 371293 400689 427275 428415 463567 494325 533871 534885 578773 617175 666549 667815 714025 771147 889785 891475 962793 1026675 1110915 1113025 1113879 1202067 1281825 1285245 1390701 1482975 1604655 1736319 1851525 1856465 2003445 2142075 2313441 2317835 2669355 2674425 2888379 2893865 3332745 3339075 3341637 3606201 3855735 4172103 4448925 4813965 5208957 5554575 5569395 6010335 6026371 6426225 6940323 6953505 7524049 8023275 8665137 8681595 9282325 10017225 10024911 10818603 11567205 11589175 12516309 13346775 14441895 14469325 15626871 16663725 16708185 18031005 18079113 19278675 20860515 22572147 24069825 26044785 27846975 30051675 30074733 30131855 34701615 34767525 37548927 37620245 43325685 43407975 46880613 50124555 54093015 54237339 57836025 62581545 67716441 72209475 78134355 78342823 83540925 90155025 90224199 90395565 97812637 104302575 112646781 112860735 130223925 140641839 150373665 150659275 162712017 173508075 187744635 188101225 203149323 216628425 234403065 235028469 250622775 270465075 271186695 293437911 312907725 338582205 390671775 391714115 451120995 451977825 488136051 489063185 563233905 564303675 609447969 703209195 705085407 751868325 813560085 880313733 938723175 1015746615 1172015325 1175142345 1271564281 1355933475 1464408153 1467189555 1692911025 1828343907 1958570575 2115256221 2255604975 2440680255 2445315925 2640941199 2816169525 3047239845 3516045975 3525427035 3814692843 4067800425 4401568665 5078733075 5875711725 6345768663 6357821405 7322040765 7335947775 7922823597 9141719535 10576281105 11444078529 12203401275 13204705995 15236199225 16530335653 17627135175 19037305989 19073464215 22007843325 23768470791 31728843315 31789107025 34332235587 36610203825 39614117985 45708597675 49591006959 52881405525 57220392645 66023529975 82651678265 95186529945 95367321075 102996706761 118842353955 148773020877 158644216575 171661177935 198070589925 247955034795 286101963225 308990120283 413258391325 446319062631 475932649725 514983533805 594211769775 743865104385 858305889675 1239775173975 1338957187893 1544950601415 2231595313155 2574917669025 3719325521925 4016871563679 6694785939465 7724753007075 11157976565775 20084357818395 33473929697325 100421789091975
• Sum of all divisors σ(n): 203034518662248
• Sum of proper divisors (its aliquot sum) s(n): 102612729570273
• 100421789091975 is an abundant number, because the sum of its proper divisors (102612729570273) is greater than itself. Its abundance is 2190940478298

Bases of 100421789091975

• Binary: 10110110101010101000101000100010000100010000111₂
• Hexadecimal: 0x5B5545110887
• Base-36: ZLH4SETFR

Squares and roots of 100421789091975

• 100421789091975 squared (100421789091975²) is 10084535724433109095009400625
• 100421789091975 cubed (100421789091975³) is 1012707119609508999407750191593707747484375
• The square root of 100421789091975 is 10021067.2631199817
• The cube root of 100421789091975 is 46481.0558499865

Scales and comparisons

• 100,421,789,091,975 seconds is equal to 3,193,102 years, 13 weeks, 6 days, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 100,421,789,091,975 would take you about seven million, nine hundred eighty-two thousand, seven hundred fifty-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 100421789091975 cubic inches would be around 3873.4 feet tall.

Recreational maths with 100421789091975

• 100421789091975 backwards is 579190987124001
• The number of decimal digits it has is: 15
• The sum of 100421789091975's digits is 63
• More coming soon!