31597992960768

Names of 31597992960768

• Cardinal: 31597992960768 can be written as Thirty-one trillion, five hundred ninety-seven billion, nine hundred ninety-two million, nine hundred sixty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1597992960768 × 10¹³

Factors of 31597992960768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 117217169

Divisors of 31597992960768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 256 288 312 324 351 384 416 432 468 576 624 648 702 768 832 864 936 1053 1152 1248 1296 1404 1664 1728 1872 2106 2304 2496 2592 2808 3328 3456 3744 4212 4992 5184 5616 6912 7488 8424 9984 10368 11232 14976 16848 20736 22464 29952 33696 44928 67392 89856 134784 269568 117217151 234434302 351651453 468868604 703302906 937737208 1054954359 1406605812 1523822963 1875474416 2109908718 2813211624 3047645926 3164863077 3750948832 4219817436 4571468889 5626423248 6095291852 6329726154 7501897664 8439634872 9142937778 9494589231 11252846496 12190583704 12659452308 13714406667 15003795328 16879269744 18285875556 18989178462 22505692992 24381167408 25318904616 27428813334 30007590656 33758539488 36571751112 37978356924 41143220001 45011385984 48762334816 50637809232 54857626668 67517078976 73143502224 75956713848 82286440002 90022771968 97524669632 101275618464 109715253336 123429660003 135034157952 146287004448 151913427696 164572880004 195049339264 202551236928 219430506672 246859320006 270068315904 292574008896 303826855392 329145760008 390098678528 405102473856 438861013344 493718640012 585148017792 607653710784 658291520016 810204947712 877722026688 987437280024 1170296035584 1215307421568 1316583040032 1755444053376 1974874560048 2430614843136 2633166080064 3510888106752 3949749120096 5266332160128 7899498240192 10532664320256 15798996480384 31597992960768
• Sum of all divisors σ(n): 101467152154368
• Sum of proper divisors (its aliquot sum) s(n): 69869159193600
• 31597992960768 is an abundant number, because the sum of its proper divisors (69869159193600) is greater than itself. Its abundance is 38271166232832

Bases of 31597992960768

• Binary: 111001011110011111011001001010110001100000000₂
• Hexadecimal: 0x1CBCFB256300
• Base-36: B77X16800

Squares and roots of 31597992960768

• 31597992960768 squared (31597992960768²) is 998433159148744078787149824
• 31597992960768 cubed (31597992960768³) is 31548483934579371660584280929725770104832
• The square root of 31597992960768 is 5621209.2080590633
• The cube root of 31597992960768 is 31614.5132289247

Scales and comparisons

• 31,597,992,960,768 seconds is equal to 1,004,718 years, 22 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 31,597,992,960,768 would take you about two million, five hundred eleven thousand, seven hundred ninety-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 31597992960768 cubic inches would be around 2634.5 feet tall.

Recreational maths with 31597992960768

• 31597992960768 backwards is 86706929979513
• 31597992960768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31597992960768's digits is 81
• More coming soon!