74981974423257126

Names of 74981974423257126

• Cardinal: 74981974423257126 can be written as Seventy-four quadrillion, nine hundred eighty-one trillion, nine hundred seventy-four billion, four hundred twenty-three million, two hundred fifty-seven thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 7.4981974423257126 × 10¹⁶

Factors of 74981974423257126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3330

Divisors of 74981974423257126

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 18 27 41 54 67 81 82 123 134 162 201 243 246 369 402 486 603 729 738 1107 1206 1458 1809 2187 2214 2747 3217 3321 3618 4374 4489 5427 5494 6434 6561 6642 8241 8978 9651 9963 10854 13122 13467 16281 16482 19302 19683 19926 24723 26934 28953 29889 32562 39366 40401 48843 49446 57906 59778 74169 80802 86859 89667 97686 121203 131897 146529 148338 173718 179334 184049 215539 222507 242406 260577 263794 269001 293058 363609 368098 395691 431078 439587 445014 521154 538002 552147 646617 667521 727218 781731 791382 807003 879174 1090827 1104294 1187073 1293234 1318761 1335042 1563462 1614006 1656441 1939851 2002563 2181654 2345193 2374146 2637522 3272481 3312882 3561219 3879702 4005126 4690386 4969323 5819553 6007689 6544962 7035579 7122438 8837099 9817443 9938646 10349089 10683657 11639106 12015378 14071158 14441113 14907969 17458659 17674198 18023067 19634886 20698178 21106737 21367314 26511297 28882226 29452329 29815938 31047267 32050971 34917318 36046134 42213474 43323339 44723907 52375977 53022594 54069201 58904658 62094534 63320211 64101942 79533891 86646678 88356987 89447814 93141801 96152913 104751954 108138402 126640422 129970017 134171721 157127931 159067782 176713974 186283602 192305826 238601673 259940034 268343442 279425403 288458739 314255862 389910051 402515163 424312649 471383793 477203346 558850806 576917478 592085633 693388963 715805019 779820102 805030326 838276209 848625298 865376217 942767586 1169730153 1184171266 1207545489 1272937947 1386777926 1414151379 1431610038 1676552418 1730752434 1776256899 2080166889 2147415057 2339460306 2415090978 2514828627 2545875894 2596128651 2828302758 3509190459 3552513798 3622636467 3818813841 4160333778 4242454137 4294830114 5029657254 5192257302 5328770697 6240500667 6442245171 7018380918 7245272934 7544485881 7637627682 8484908274 10527571377 10657541394 11456441523 12481001334 12884490342 15088971762 15986312091 18721502001 19326735513 21055142754 22633457643 22912883046 28428947483 31582714131 31972624182 34369324569 37443004002 38653471026 45266915286 46457060521 47958936273 56164506003 56857894966 57980206539 63165428262 67900372929 68738649138 85286842449 92914121042 94748142393 95917872546 103107973707 112329012006 115960413078 135800745858 139371181563 143876808819 168493518009 170573684898 173940619617 189496284786 203701118787 206215947414 255860527347 278742363126 284244427179 287753617638 309323921121 336987036018 347881239234 407402237574 418113544689 431630426457 505480554027 511721054694 568488854358 618647842242 767581582041 836227089378 863260852914 927971763363 1010961108054 1254340634067 1294891279371 1516441662081 1535163164082 1855943526726 1904739481361 2302744746123 2508681268134 2589782558742 2783915290089 3032883324162 3763021902201 3809478962722 3884673838113 4549324986243 4605489492246 5567830580178 5714218444083 6908234238369 7526043804402 7769347676226 8351745870267 9098649972486 11289065706603 11428436888166 11654021514339 13647974958729 13816468476738 16703491740534 17142655332249 20724702715107 22578131413206 23308043028678 27295949917458 33867197119809 34285310664498 41449405430214 51427965996747 62174108145321 67734394239618 101601591359427 102855931993494 124348216290642 154283897990241 186522324435963 203203182718854 304804774078281 308567795980482 373044648871926 462851693970723 559566973307889 609609548156562 914414322234843 925703387941446 1119133946615778 1388555081912169 1828828644469686 2777110163824338 4165665245736507 8331330491473014 12496995737209521 24993991474419042 37490987211628563 74981974423257126
• Sum of all divisors σ(n): 175493854567391976
• Sum of proper divisors (its aliquot sum) s(n): 100511880144134850
• 74981974423257126 is an abundant number, because the sum of its proper divisors (100511880144134850) is greater than itself. Its abundance is 25529905720877724

Bases of 74981974423257126

• Binary: 100001010011000111011010101011110000011100100000000100110₂
• Hexadecimal: 0x10A63B55E0E4026
• Base-36: KIAW3IIECDI

Squares and roots of 74981974423257126

• 74981974423257126 squared (74981974423257126²) is 5622296488409985813240042709779876
• 74981974423257126 cubed (74981974423257126³) is 421570891493925910793036643236357433413906408396376
• The square root of 74981974423257126 is 273828366.7249562477
• The cube root of 74981974423257126 is 421682.5446988845

Scales and comparisons

• 74,981,974,423,257,126 seconds is equal to 2,384,194,852 years, 9 weeks, 4 days, 2 hours, 32 minutes, 6 seconds.
• To count from 1 to 74,981,974,423,257,126 would take you about seven billion, one hundred fifty-two million, five hundred eighty-four thousand, five hundred fifty-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 74981974423257126 cubic inches would be around 35140.2 feet tall.

Recreational maths with 74981974423257126

• 74981974423257126 backwards is 62175232447918947
• 74981974423257126 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 74981974423257126's digits is 81
• More coming soon!