31972655104

Names of 31972655104

• Cardinal: 31972655104 can be written as Thirty-one billion, nine hundred seventy-two million, six hundred fifty-five thousand, one hundred four.

Scientific notation

• Scientific notation: 3.1972655104 × 10¹⁰

Factors of 31972655104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 4706

Divisors of 31972655104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1024 1664 2048 3328 4096 4691 6656 8192 9382 13312 16384 18764 26624 32768 37528 53248 60983 65536 75056 106496 121966 131072 150112 212992 243932 262144 300224 425984 487864 524288 600448 851968 975728 1200896 1703936 1951456 2401792 3407872 3902912 4803584 6815744 7805824 9607168 15611648 19214336 31223296 38428672 62446592 76857344 124893184 153714688 249786368 307429376 499572736 614858752 999145472 1229717504 1998290944 2459435008 3996581888 7993163776 15986327552 31972655104
• Sum of all divisors σ(n): 68878794600
• Sum of proper divisors (its aliquot sum) s(n): 36906139496
• 31972655104 is an abundant number, because the sum of its proper divisors (36906139496) is greater than itself. Its abundance is 4933484392

Bases of 31972655104

• Binary: 11101110001101110000000000000000000₂
• Hexadecimal: 0x771B80000
• Base-36: EOROYKG

Squares and roots of 31972655104

• 31972655104 squared (31972655104²) is 1022250674399337250816
• 31972655104 cubed (31972655104³) is 32684068242401412286519510564864
• The square root of 31972655104 is 178808.9905569627
• The cube root of 31972655104 is 3173.8975271279

Scales and comparisons

• 31,972,655,104 seconds is equal to 1,016 years, 32 weeks, 5 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 31,972,655,104 would take you about two thousand and thirty-three 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 31972655104 cubic inches would be around 264.5 feet tall.

Recreational maths with 31972655104

• 31972655104 backwards is 40155627913
• The number of decimal digits it has is: 11
• The sum of 31972655104's digits is 43
• More coming soon!