31797440657983

Names of 31797440657983

• Cardinal: 31797440657983 can be written as Thirty-one trillion, seven hundred ninety-seven billion, four hundred forty million, six hundred fifty-seven thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 3.1797440657983 × 10¹³

Factors of 31797440657983

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 542

Divisors of 31797440657983

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 31 49 71 77 91 143 217 341 403 409 497 539 637 781 923 1001 1519 2201 2387 2821 2863 3479 4433 4499 5041 5317 5467 6461 7007 10153 12679 15407 16709 19747 20041 24211 28613 29039 31031 31493 35287 37219 38269 45227 55451 58487 65533 71071 88753 107849 139469 156271 164827 169477 200291 203273 217217 220451 247009 260533 314743 319429 357911 377507 388157 409409 458731 497497 621271 720863 900209 976283 1093897 1153789 1186339 1402037 1422911 1718981 1813097 2031523 2061769 2203201 2236003 2505377 2642549 2717099 2865863 3211117 3937021 4152577 4652843 5046041 6301463 6833981 7657279 8076523 9902299 11095241 11702717 12032867 12691679 14220661 14432383 15422407 15652021 17537639 18497843 22346753 22679459 26802997 27559147 29068039 32569901 35322287 44110241 51181273 63914839 69316093 77666687 81919019 84230069 88841753 99544627 101026681 122047651 128729887 144238133 146385599 156427271 158756213 187620979 192914029 203476273 227989307 294832967 358268911 447403873 485212651 543666809 573433133 703063229 830892907 854333557 901109209 1009666931 1024699193 1094990897 1111293491 1313346853 1586619463 1610241589 1903012787 2063830769 2507882377 3131827111 4537953569 4921442603 5816250349 5980334899 6307764463 7067668517 7172894351 9139821977 11106336241 11271691123 13321089509 14446815383 20933140657 31765674983 34450098221 40713752443 49917489259 58993396397 63978753839 77744353687 78901837861 93247626563 146531984599 222359724881 349422424813 412953774779 447851276873 648927360367 1025723892193 2445956973691 2890676423453 4542491522569 31797440657983
• Sum of all divisors σ(n): 45609289850880
• Sum of proper divisors (its aliquot sum) s(n): 13811849192897
• 31797440657983 is a deficient number, because the sum of its proper divisors (13811849192897) is less than itself. Its deficiency is 17985591465086

Bases of 31797440657983

• Binary: 111001110101101101011001001111011101000111111₂
• Hexadecimal: 0x1CEB6B27BA3F
• Base-36: B9RJJ6K3J

Squares and roots of 31797440657983

• 31797440657983 squared (31797440657983²) is 1011077232397950359981628289
• 31797440657983 cubed (31797440657983³) is 32149668297811513299394798333571886481087
• The square root of 31797440657983 is 5638921.9411145425
• The cube root of 31797440657983 is 31680.8910889583

Scales and comparisons

• 31,797,440,657,983 seconds is equal to 1,011,060 years, 13 weeks, 2 days, 12 hours, 59 minutes, 43 seconds.
• To count from 1 to 31,797,440,657,983 would take you about two million, five hundred twenty-seven thousand, six hundred fifty 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 31797440657983 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31797440657983

• 31797440657983 backwards is 38975604479713
• The number of decimal digits it has is: 14
• The sum of 31797440657983's digits is 73
• More coming soon!