31405164724089

Names of 31405164724089

• Cardinal: 31405164724089 can be written as Thirty-one trillion, four hundred five billion, one hundred sixty-four million, seven hundred twenty-four thousand and eighty-nine.

Scientific notation

• Scientific notation: 3.1405164724089 × 10¹³

Factors of 31405164724089

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 414

Divisors of 31405164724089

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 19 39 53 57 117 127 159 171 199 247 381 477 597 689 741 1007 1143 1651 1791 2067 2223 2413 2587 2809 3021 3781 4953 6201 6731 7239 7761 8427 9063 10547 11343 13091 14859 20193 21717 23283 25273 25281 31369 31641 34029 36517 39273 39601 49153 53371 60579 75819 87503 94107 94923 109551 117819 118803 127889 137111 147459 160113 200393 227457 262509 282321 328549 328653 356409 356743 383667 411333 442377 480187 480339 514813 558991 601179 693823 752419 787527 985647 1070229 1151001 1233999 1339469 1440561 1544439 1662557 1676973 1803537 2081469 2098853 2257257 2605109 2956941 3210687 4018407 4321683 4633317 4637659 4987671 5029327 5030919 6242431 6244407 6296559 6771771 6778117 7266883 7815327 9781447 10620829 12055221 13912977 14963013 15087981 17413097 18727293 18889677 20334351 21800649 23445981 25449911 27285089 29344341 31862487 39878207 41738931 45263943 52239291 56181879 61003053 65381251 65401947 70991857 76349733 81855267 88033023 88115521 95557213 95587461 111239209 119634621 138070777 156717873 196143753 212975571 229049199 245565801 264346563 266554331 286671639 330848843 333717627 358903863 414212331 518416691 588431259 638926713 793039689 799662993 860014917 922894141 992546529 1001152881 1242243769 1242636993 1348845283 1446109717 1555250073 2113544971 2398988979 2768682423 2977639587 3465206303 3726731307 4046535849 4338329151 4665750219 5064532289 6340634913 8306047269 10395618909 11180193921 12139607547 13014987453 14127379543 15193596867 17534988679 19021904739 27476084623 31186856727 42382138629 45580790601 52604966037 65838919757 82428253869 127146415887 157814898111 183655934059 197516759271 247284761607 268420211317 550967802177 592550277813 805260633951 1652903406531 2415781901853 3489462747121 10468388241363 31405164724089
• Sum of all divisors σ(n): 53091706536960
• Sum of proper divisors (its aliquot sum) s(n): 21686541812871
• 31405164724089 is a deficient number, because the sum of its proper divisors (21686541812871) is less than itself. Its deficiency is 9718622911218

Bases of 31405164724089

• Binary: 111001001000000010101101011111111111101111001₂
• Hexadecimal: 0x1C9015AFFF79
• Base-36: B4RC07WC9

Squares and roots of 31405164724089

• 31405164724089 squared (31405164724089²) is 986284371347164115496879921
• 31405164724089 cubed (31405164724089³) is 30974423146952254146491172633332329116969
• The square root of 31405164724089 is 5604031.1137688199
• The cube root of 31405164724089 is 31550.0722818471

Scales and comparisons

• 31,405,164,724,089 seconds is equal to 998,587 years, 4 weeks, 6 days, 19 hours, 48 minutes, 9 seconds.
• To count from 1 to 31,405,164,724,089 would take you about two million, four hundred ninety-six 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 31405164724089 cubic inches would be around 2629.2 feet tall.

Recreational maths with 31405164724089

• 31405164724089 backwards is 98042746150413
• The number of decimal digits it has is: 14
• The sum of 31405164724089's digits is 54
• More coming soon!