31013827990041848091

Names of 31013827990041848091

• Cardinal: 31013827990041848091 can be written as Thirty-one quintillion, thirteen quadrillion, eight hundred twenty-seven trillion, nine hundred ninety billion, forty-one million, eight hundred forty-eight thousand and ninety-one.

Scientific notation

• Scientific notation: 3.1013827990041848091 × 10¹⁹

Factors of 31013827990041848091

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201557

Divisors of 31013827990041848091

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 17 21 49 51 79 119 147 237 343 357 553 833 1029 1343 1659 2401 2499 3871 4029 5831 6241 7203 9401 11613 17493 18723 27097 28203 40817 43687 65807 81291 106097 122451 131061 189679 197421 201451 305809 318291 460649 569037 604353 742679 917427 1381947 1410157 2140663 2228037 3224543 3424667 4230471 5198753 6421989 9673629 9871099 10274001 14984641 15596259 15914629 23972669 29613297 36391271 44953923 47743887 69097693 71918007 109173813 111402403 167808683 207293079 254738897 270548693 334207209 483683851 503426049 764216691 779816821 811646079 1174660781 1257255691 1451051553 1893840851 2339450463 3523982343 3771767073 5458717747 5681522553 8222625467 8800789837 13256885957 16376153241 21373346747 24667876401 26402369511 38211024229 39770657871 40582505401 61605528859 64120040241 92798201699 114633072687 121747516203 149613427229 184816586577 278394605097 284077537807 431238702013 448840281687 649587411893 689902591817 852232613421 1047293990603 1293716106039 1948762235679 1988542764649 2069707775451 3018670914091 3141881971809 3206017926679 4829318142719 5965628293947 7331057934221 9056012742273 9618053780037 13919799352543 14487954428157 21993173802663 22442125486753 33805226999033 41759398057629 51317405539547 54502304753543 67326376460259 97438595467801 101415680997099 153952216618641 157094878407271 163506914260629 236636588993231 253275416207641 292315786403403 381516133274801 471284635221813 709909766979693 759826248622923 1099664148850897 1144548399824403 1656456122952617 1772927913453487 2670612932923607 3298992446552691 4305682075529897 4969368368857851 5318783740360461 7697649041956279 8011838798770821 12410495394174409 12917046226589691 18694290530465249 23092947125868837 30139774528709279 37231486182523227 56082871591395747 86873467759220863 90419323586127837 130860033713256743 210978421700964953 260620403277662589 392580101139770229 608114274314546041 632935265102894859 1476848951906754671 1824342822943638123 4430546855720264013 10337942663347282697 31013827990041848091
• Sum of all divisors σ(n): 51733564944472383336
• Sum of proper divisors (its aliquot sum) s(n): 20719736954430535245
• 31013827990041848091 is a deficient number, because the sum of its proper divisors (20719736954430535245) is less than itself. Its deficiency is 10294091035611312846

Bases of 31013827990041848091

• Binary: 11010111001100111010000000011110100010111100000101110100100011011₂
• Hexadecimal: 0x1AE67403D1782E91B
• Base-36: 6JMMKHCUXQLNF

Squares and roots of 31013827990041848091

• 31013827990041848091 squared (31013827990041848091²) is 961857526595903179091969485442720344281
• 31013827990041848091 cubed (31013827990041848091³) is 29830883880772443336354526288315167791600544361445022617571
• The square root of 31013827990041848091 is 5569006014.5453109477
• The cube root of 31013827990041848091 is 3141847.6687690391

Scales and comparisons

• 31,013,827,990,041,848,091 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,013,827,990,041,848,091 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31013827990041848091 cubic inches would be around 261820.6 feet tall.

Recreational maths with 31013827990041848091

• 31013827990041848091 backwards is 19084814009972831013
• The number of decimal digits it has is: 20
• The sum of 31013827990041848091's digits is 78
• More coming soon!