31346611968

Names of 31346611968

• Cardinal: 31346611968 can be written as Thirty-one billion, three hundred forty-six million, six hundred eleven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1346611968 × 10¹⁰

Factors of 31346611968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135656

Divisors of 31346611968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 56 64 84 86 96 112 128 129 168 172 192 224 256 258 301 336 344 384 448 516 602 672 688 768 896 903 1032 1204 1344 1376 1792 1806 2064 2408 2688 2752 3612 4128 4816 5376 5504 7224 8256 9632 11008 14448 16512 19264 28896 33024 38528 57792 77056 115584 135601 231168 271202 406803 542404 813606 949207 1084808 1627212 1898414 2169616 2847621 3254424 3796828 4339232 5695242 5830843 6508848 7593656 8678464 11390484 11661686 13017696 15187312 17356928 17492529 22780968 23323372 26035392 30374624 34713856 34985058 40815901 45561936 46646744 52070784 60749248 69970116 81631802 91123872 93293488 104141568 121498496 122447703 139940232 163263604 182247744 186586976 242996992 244895406 279880464 326527208 364495488 373173952 489790812 559760928 653054416 728990976 746347904 979581624 1119521856 1306108832 1492695808 1959163248 2239043712 2612217664 3918326496 4478087424 5224435328 7836652992 10448870656 15673305984 31346611968
• Sum of all divisors σ(n): 97564011776
• Sum of proper divisors (its aliquot sum) s(n): 66217399808
• 31346611968 is an abundant number, because the sum of its proper divisors (66217399808) is greater than itself. Its abundance is 34870787840

Bases of 31346611968

• Binary: 11101001100011001110101011100000000₂
• Hexadecimal: 0x74C675700
• Base-36: EEEYOLC

Squares and roots of 31346611968

• 31346611968 squared (31346611968²) is 982610081872360833024
• 31346611968 cubed (31346611968³) is 30801496952297605936884568031232
• The square root of 31346611968 is 177049.7443319249
• The cube root of 31346611968 is 3153.0452441447

Scales and comparisons

• 31,346,611,968 seconds is equal to 996 years, 37 weeks, 5 days, 12 minutes, 48 seconds.
• To count from 1 to 31,346,611,968 would take you about one thousand, nine hundred ninety-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 31346611968 cubic inches would be around 262.8 feet tall.

Recreational maths with 31346611968

• 31346611968 backwards is 86911664313
• 31346611968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31346611968's digits is 48
• More coming soon!