31684669055949

Names of 31684669055949

• Cardinal: 31684669055949 can be written as Thirty-one trillion, six hundred eighty-four billion, six hundred sixty-nine million, fifty-five thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 3.1684669055949 × 10¹³

Factors of 31684669055949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 97

Divisors of 31684669055949

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 21 31 39 43 49 91 93 129 147 217 273 301 343 403 559 637 651 903 961 1029 1209 1333 1519 1677 1849 1911 2107 2821 2883 3913 3999 4459 4557 5547 6321 6727 8463 9331 10633 11739 12493 12943 13377 14749 17329 19747 20181 24037 27391 27993 29791 31899 37479 38829 41323 44247 47089 51987 57319 59241 65317 72111 79507 82173 87451 89373 90601 121303 123969 138229 141267 168259 171957 191737 195951 208537 238521 262353 271803 289261 329623 363909 387283 401233 414687 457219 504777 537199 556549 575211 612157 625611 634207 745147 849121 867783 988869 1033591 1161849 1177813 1203699 1281013 1371657 1459759 1611597 1669647 1776889 1836471 1902621 2024827 2235441 2464717 2547363 2710981 2808631 3100773 3533439 3760393 3843039 3895843 4285099 4379277 5216029 5330667 5943847 6074481 7235137 7394151 8132943 8244691 8425893 8967091 10218313 11281179 11687529 12438223 12855297 14173789 15648087 16653169 17253019 17831541 18976867 19660417 21705411 23099557 24734073 26322751 26901273 27270901 30654939 32041321 36512203 37314669 42521367 49959507 50645959 51759057 55083559 56930601 58981251 62769637 69298671 76406227 78968253 81812703 87067561 96123963 109536609 116572183 120771133 132838069 151937877 161696899 165250677 184259257 188308911 224289247 229218681 255585421 261202683 349716549 354521713 362313399 385584913 398514207 439387459 485090697 534843589 552777771 609472927 672867741 716086267 766756263 816005281 845397931 993280951 1063565139 1131878293 1156754739 1318162377 1570024729 1604530767 1828418781 2148258801 2368593037 2448015843 2536193793 2699094391 2979842853 3395634879 3743905123 4710074187 5012603869 5712036967 6952966657 7105779111 7923148051 8097283173 10990173103 11231715369 15037811607 16580151259 17136110901 18893660737 20858899971 23769444153 26207335861 30791709481 32970519309 35088227083 48670766599 49740453777 56680982211 78622007583 92375128443 105264681249 116061058813 146012299797 215541966367 245617589581 340695366193 348183176439 646625899101 736852768743 812427411691 1022086098579 1508793764569 2437282235073 4526381293707 10561556351983 31684669055949
• Sum of all divisors σ(n): 56130314240000
• Sum of proper divisors (its aliquot sum) s(n): 24445645184051
• 31684669055949 is a deficient number, because the sum of its proper divisors (24445645184051) is less than itself. Its deficiency is 7239023871898

Bases of 31684669055949

• Binary: 111001101000100101001011100011010001111001101₂
• Hexadecimal: 0x1CD12971A3CD
• Base-36: B8BQHVR2L

Squares and roots of 31684669055949

• 31684669055949 squared (31684669055949²) is 1003918253185012094892290601
• 31684669055949 cubed (31684669055949³) is 31808817611393526335107060041624835835349
• The square root of 31684669055949 is 5628913.6657039785
• The cube root of 31684669055949 is 31643.3939747651

Scales and comparisons

• 31,684,669,055,949 seconds is equal to 1,007,474 years, 24 weeks, 2 days, 15 hours, 59 minutes, 9 seconds.
• To count from 1 to 31,684,669,055,949 would take you about two million, five hundred eighteen thousand, six hundred eighty-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 31684669055949 cubic inches would be around 2636.9 feet tall.

Recreational maths with 31684669055949

• 31684669055949 backwards is 94955096648613
• The number of decimal digits it has is: 14
• The sum of 31684669055949's digits is 75
• More coming soon!