31469862912

Names of 31469862912

• Cardinal: 31469862912 can be written as Thirty-one billion, four hundred sixty-nine million, eight hundred sixty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.1469862912 × 10¹⁰

Factors of 31469862912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 107

Divisors of 31469862912

• Number of divisors d(n): 184
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 48 61 64 82 96 122 123 128 164 183 192 244 246 256 328 366 384 488 492 512 656 732 768 976 984 1024 1312 1464 1536 1952 1968 2048 2501 2624 2928 3072 3904 3936 4096 5002 5248 5856 6144 7503 7808 7872 8192 10004 10496 11712 12288 15006 15616 15744 16384 20008 20992 23424 24576 30012 31232 31488 32768 40016 41984 46848 49152 60024 62464 62976 65536 80032 83968 93696 98304 120048 124928 125952 131072 160064 167936 187392 196608 240096 249856 251904 262144 320128 335872 374784 393216 480192 499712 503808 524288 640256 671744 749568 786432 960384 999424 1007616 1048576 1280512 1343488 1499136 1572864 1920768 1998848 2015232 2097152 2561024 2686976 2998272 3145728 3841536 3997696 4030464 4194304 5122048 5373952 5996544 6291456 7683072 7995392 8060928 10244096 10747904 11993088 12582912 15366144 15990784 16121856 20488192 21495808 23986176 30732288 31981568 32243712 40976384 42991616 47972352 61464576 63963136 64487424 81952768 85983232 95944704 122929152 127926272 128974848 163905536 171966464 191889408 245858304 255852544 257949696 327811072 383778816 491716608 515899392 655622144 767557632 983433216 1311244288 1966866432 2622488576 3933732864 5244977152 7867465728 10489954304 15734931456 31469862912
• Sum of all divisors σ(n): 87375730512
• Sum of proper divisors (its aliquot sum) s(n): 55905867600
• 31469862912 is an abundant number, because the sum of its proper divisors (55905867600) is greater than itself. Its abundance is 24436004688

Bases of 31469862912

• Binary: 11101010011110000000000000000000000₂
• Hexadecimal: 0x753C00000
• Base-36: EGGCDMO

Squares and roots of 31469862912

• 31469862912 squared (31469862912²) is 990352271700073119744
• 31469862912 cubed (31469862912³) is 31166250224989078258719840534528
• The square root of 31469862912 is 177397.4715490613
• The cube root of 31469862912 is 3157.1722992295

Scales and comparisons

• 31,469,862,912 seconds is equal to 1,000 years, 33 weeks, 3 days, 12 hours, 35 minutes, 12 seconds.
• To count from 1 to 31,469,862,912 would take you about two thousand and one 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 31469862912 cubic inches would be around 263.1 feet tall.

Recreational maths with 31469862912

• 31469862912 backwards is 21926896413
• The number of decimal digits it has is: 11
• The sum of 31469862912's digits is 51
• More coming soon!