31985150103043512

Names of 31985150103043512

• Cardinal: 31985150103043512 can be written as Thirty-one quadrillion, nine hundred eighty-five trillion, one hundred fifty billion, one hundred three million, forty-three thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.1985150103043512 × 10¹⁶

Factors of 31985150103043512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9542217

Divisors of 31985150103043512

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 271 499 542 813 998 1033 1084 1497 1626 1996 2066 2168 2994 3099 3252 3992 4132 5988 6198 6504 8264 11976 12396 24792 135229 270458 279943 405687 515467 540916 559886 811374 839829 1030934 1081832 1119772 1546401 1622748 1679658 2061868 2239544 3092802 3245496 3359316 4123736 6185604 6718632 9540409 12371208 19080818 28621227 38161636 57242454 76323272 114484908 139691557 228969816 279383114 419074671 558766228 838149342 1117532456 1676298684 2585450839 3352597368 4760664091 5170901678 7756352517 9521328182 9855242497 10341803356 14281992273 15512705034 19042656364 19710484994 20683606712 28563984546 29565727491 31025410068 38085312728 39420969988 57127969092 59131454982 62050820136 78841939976 114255938184 118262909964 236525819928 1290139968661 2580279937322 2670770716687 3870419905983 4917766006003 5160559874644 5341541433374 7740839811966 8012312150061 9835532012006 10321119749288 10683082866748 14753298018009 15481679623932 16024624300122 19671064024012 21366165733496 29506596036018 30963359247864 32049248600244 39342128048024 59013192072036 64098497200488 118026384144072 1332714587626813 2665429175253626 3998143762880439 5330858350507252 7996287525760878 10661716701014504 15992575051521756 31985150103043512
• Sum of all divisors σ(n): 80496636950400000
• Sum of proper divisors (its aliquot sum) s(n): 48511486847356488
• 31985150103043512 is an abundant number, because the sum of its proper divisors (48511486847356488) is greater than itself. Its abundance is 16526336744312976

Bases of 31985150103043512

• Binary: 1110001101000100101001100010101111110101011110110111000₂
• Hexadecimal: 0x71A25315FABDB8
• Base-36: 8QXSF3V8YWO

Squares and roots of 31985150103043512

• 31985150103043512 squared (31985150103043512²) is 1023049827114224386311565365294144
• 31985150103043512 cubed (31985150103043512³) is 32722402283141181266675870865326411419071510793728
• The square root of 31985150103043512 is 178843926.6596534779
• The cube root of 31985150103043512 is 317431.0929157775

Scales and comparisons

• 31,985,150,103,043,512 seconds is equal to 1,017,028,836 years, 37 weeks, 5 minutes, 12 seconds.
• To count from 1 to 31,985,150,103,043,512 would take you about three billion, fifty-one million, eighty-six thousand, five hundred ten 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 31985150103043512 cubic inches would be around 26452.6 feet tall.

Recreational maths with 31985150103043512

• 31985150103043512 backwards is 21534030105158913
• The number of decimal digits it has is: 17
• The sum of 31985150103043512's digits is 51
• More coming soon!