31530189264113813

Names of 31530189264113813

• Cardinal: 31530189264113813 can be written as Thirty-one quadrillion, five hundred thirty trillion, one hundred eighty-nine billion, two hundred sixty-four million, one hundred thirteen thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 3.1530189264113813 × 10¹⁶

Factors of 31530189264113813

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 278

Divisors of 31530189264113813

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 13 29 49 91 169 203 229 377 637 841 1183 1421 1603 2197 2639 2977 4901 5887 6641 8281 10933 11221 15379 18473 20839 24389 34307 38701 41209 46487 52441 63713 76531 86333 107653 142129 145873 170723 192589 240149 270907 317057 325409 367087 445991 503113 535717 604331 681733 994903 1122329 1195061 1348123 1520789 1847677 1896349 2219399 2503657 2569609 3121937 3521791 4121741 4230317 4772131 5585081 6964321 7856303 8862529 9436861 10645523 12008989 12933739 14590277 15535793 17525599 19770257 24652537 28852187 32547541 33404917 39095567 44102881 53582633 54994121 62037703 72606053 74518661 84062923 90536173 102131939 115212877 122679193 138391799 156116857 201965309 227832787 257013341 273668969 308720167 348260681 375078431 423118033 434263921 508242371 573337453 588440461 714923573 806490139 943878689 968742593 1092817999 1278983549 1594829509 1799093387 2029519141 2161041169 2437824767 2625549017 2961826231 3341173433 3557696597 4013362171 4527388853 5645430973 6607150823 7453386889 7649725993 8952884843 10099559749 12270422957 12593653709 14206633987 16626786137 17064773369 20732783617 23388214031 26383748833 28093535197 31691721971 46250055761 52173708223 58856055089 62670193901 70696918243 85892960699 96894029557 99446437909 116387502959 131294276737 163717498217 184686241831 216148219781 221842053797 292887232721 365215957561 411992385623 494878427701 601250724893 678258206899 765128716157 814712520713 919059937159 1292803692817 1513037538467 1706825597581 2050210629047 2809926857153 2883946699361 3807534025373 4747807448293 5355901013099 6433419560113 10591262769269 11947779183067 14351474403329 19669488000071 22188732768553 26652738177611 37491307091693 49497942329849 83634454281469 137686416000497 155321129379871 186569167243277 346485596308943 643473250288037 1087247905659097 2425399174162601 4504312752016259 31530189264113813
• Sum of all divisors σ(n): 41332553936856000
• Sum of proper divisors (its aliquot sum) s(n): 9802364672742187
• 31530189264113813 is a deficient number, because the sum of its proper divisors (9802364672742187) is less than itself. Its deficiency is 21727824591371626

Bases of 31530189264113813

• Binary: 1110000000001001000101001000010110010011101000010010101₂
• Hexadecimal: 0x70048A42C9D095
• Base-36: 8MGIOZEHOK5

Squares and roots of 31530189264113813

• 31530189264113813 squared (31530189264113813²) is 994152835030837952557420217398969
• 31530189264113813 cubed (31530189264113813³) is 31345827045977637437263077042063936035671644858797
• The square root of 31530189264113813 is 177567421.7420352505
• The cube root of 31530189264113813 is 315918.8398634131

Scales and comparisons

• 31,530,189,264,113,813 seconds is equal to 1,002,562,489 years, 16 weeks, 4 days, 10 hours, 16 minutes, 53 seconds.
• To count from 1 to 31,530,189,264,113,813 would take you about three billion, seven million, six hundred eighty-seven thousand, four hundred sixty-seven 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 31530189264113813 cubic inches would be around 26326.6 feet tall.

Recreational maths with 31530189264113813

• 31530189264113813 backwards is 31831146298103513
• The number of decimal digits it has is: 17
• The sum of 31530189264113813's digits is 59
• More coming soon!