31460917821957

Names of 31460917821957

• Cardinal: 31460917821957 can be written as Thirty-one trillion, four hundred sixty billion, nine hundred seventeen million, eight hundred twenty-one thousand, nine hundred fifty-seven.

Scientific notation

• Scientific notation: 3.1460917821957 × 10¹³

Factors of 31460917821957

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4167

Divisors of 31460917821957

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 13 17 19 23 27 39 51 57 69 117 153 169 171 207 221 241 247 299 323 351 391 437 459 507 513 621 663 723 741 897 969 1173 1311 1521 1989 2169 2223 2691 2873 2907 3133 3211 3519 3851 3887 3933 4097 4199 4563 4579 5083 5543 5681 5967 6507 6669 7429 8073 8619 8721 9399 9633 10557 11553 11661 11799 12291 12597 13737 15249 16629 17043 22287 25857 28197 28899 34659 34983 36873 37791 40729 41211 45747 49887 50063 51129 53261 54587 59527 65467 66079 66861 72059 73169 73853 77571 77843 84591 86697 88573 94231 96577 103977 104949 105317 110619 113373 122187 123633 137241 149661 150189 153387 159783 163761 178581 196401 198237 200583 216177 219507 221559 233529 265719 282693 289731 315951 366561 450567 479349 491283 535743 589203 594711 648531 650819 658521 664677 692393 700587 773851 797157 848079 851071 869193 928091 936767 947853 951197 1011959 1099683 1151449 1225003 1243873 1255501 1351701 1369121 1438047 1473849 1505741 1607229 1682887 1767609 1784133 1790389 1945593 1952457 1975563 1994031 2077179 2101761 2321553 2391471 2544237 2553213 2607579 2784273 2810301 2843559 2853591 3035877 3454347 3675009 3731619 3766503 4107363 4517223 5048661 5371167 5857371 6231537 6964659 7659639 8352819 8430903 8560773 9107631 10363041 11025027 11063923 11194857 11299509 12065183 12322089 12365561 13155467 13551669 14968837 15145983 15777547 15925039 16113501 16170349 17572113 17633729 17798573 18694611 19574633 20893977 21346093 21877531 22978917 23275057 25058457 25292709 25682319 27322893 28609079 31089123 33075081 33191769 33584571 33898527 36195549 36966267 37096683 39466401 40655007 44906511 45437949 47332641 47775117 48340503 48511047 52901187 53395719 58723899 64038279 65632593 69825171 85827237 99575307 108586647 111290049 118399203 134719533 141997923 143325351 145533141 156847379 158703561 160187157 176171697 192114837 196897779 205108111 209475513 210214537 229238477 254470229 257481711 277499209 284407903 298725921 299773393 302575741 325759941 333870147 355197609 362883581 371918027 404158599 405575767 425993769 429976053 436599423 470542137 476110683 480561471 528515091 576344511 590693337 615324333 628426539 630643611 687715431 763410687 772445133 832497627 853223709 899320179 907727223 1088650743 1115754081 1216727301 1411626411 1845972999 1891930833 2063146293 2290232061 2497492881 2559671127 2666405443 2697960537 2723181669 2980100201 3265952229 3347262243 3607489717 3650181903 3897054109 4234879233 4717486553 4834934351 5272484971 5537918997 5675792499 6189438879 6870696183 6894788039 7492478643 7679013381 7999216329 8093881611 8169545007 8940300603 9797856687 10041786729 10822469151 10950545709 11691162327 14152459659 14504803053 15817454913 20684364117 23997648987 26820901809 32467407453 35073486981 42457378977 43514409159 47452364739 50661703417 61327325189 62053092351 68542304623 71992946961 80462705427 89632244507 97402222359 105220460943 127372136931 130543227477 142357094217 151985110251 183981975567 186159277053 205626913869 268896733521 455955330753 551945926701 616880741607 806690200563 1165219178591 1367865992259 1655837780103 1850642224821 2420070601689 3495657535773 10486972607319 31460917821957
• Sum of all divisors σ(n): 58955790643200
• Sum of proper divisors (its aliquot sum) s(n): 27494872821243
• 31460917821957 is a deficient number, because the sum of its proper divisors (27494872821243) is less than itself. Its deficiency is 3966045000714

Bases of 31460917821957

• Binary: 111001001110100010000110101001100001000000101₂
• Hexadecimal: 0x1C9D10D4C205
• Base-36: B5GY269Z9

Squares and roots of 31460917821957

• 31460917821957 squared (31460917821957²) is 989789350199931584751309849
• 31460917821957 cubed (31460917821957³) is 31139681407688265915824590408103922554493
• The square root of 31460917821957 is 5609003.2823984869
• The cube root of 31460917821957 is 31568.7313611387

Scales and comparisons

• 31,460,917,821,957 seconds is equal to 1,000,359 years, 45 weeks, 2 days, 7 hours, 25 minutes, 57 seconds.
• To count from 1 to 31,460,917,821,957 would take you about two million, five hundred thousand, eight hundred ninety-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 31460917821957 cubic inches would be around 2630.7 feet tall.

Recreational maths with 31460917821957

• 31460917821957 backwards is 75912871906413
• The number of decimal digits it has is: 14
• The sum of 31460917821957's digits is 63
• More coming soon!