31966948073472

Names of 31966948073472

• Cardinal: 31966948073472 can be written as Thirty-one trillion, nine hundred sixty-six billion, nine hundred forty-eight million, seventy-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.1966948073472 × 10¹³

Factors of 31966948073472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3353

Divisors of 31966948073472

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 701 768 1024 1402 1536 2048 2103 2647 2804 3072 4096 4206 5294 5608 6144 7941 8192 8412 10588 11216 12288 15882 16824 21176 22432 24576 31764 33648 42352 44864 63528 67296 84704 89728 127056 134592 169408 179456 254112 269184 338816 358912 491401 508224 538368 677632 717824 982802 1016448 1076736 1355264 1435648 1474203 1855547 1965604 2032896 2153472 2710528 2871296 2948406 3711094 3931208 4065792 4306944 5421056 5566641 5742592 5896812 7422188 7862416 8131584 8613888 10842112 11133282 11793624 14844376 15724832 16263168 17227776 21684224 22266564 23587248 29688752 31449664 32526336 44533128 47174496 59377504 62899328 65052672 89066256 94348992 118755008 125798656 178132512 188697984 237510016 251597312 356265024 377395968 475020032 503194624 712530048 754791936 950040064 1006389248 1300738447 1425060096 1509583872 1900080128 2012778496 2601476894 2850120192 3019167744 3800160256 3902215341 4025556992 5202953788 5700240384 6038335488 7600320512 7804430682 10405907576 11400480768 12076670976 15200641024 15608861364 20811815152 22800961536 31217722728 41623630304 45601923072 62435445456 83247260608 124870890912 166494521216 249741781824 332989042432 499483563648 665978084864 998967127296 1331956169728 1997934254592 2663912339456 3995868509184 5327824678912 7991737018368 10655649357824 15983474036736 31966948073472
• Sum of all divisors σ(n): 85394011571808
• Sum of proper divisors (its aliquot sum) s(n): 53427063498336
• 31966948073472 is an abundant number, because the sum of its proper divisors (53427063498336) is greater than itself. Its abundance is 21460115424864

Bases of 31966948073472

• Binary: 111010001001011100010100101011010000000000000₂
• Hexadecimal: 0x1D12E295A000
• Base-36: BBXEVIQYO

Squares and roots of 31966948073472

• 31966948073472 squared (31966948073472²) is 1021885769132055212310134784
• 31966948073472 cubed (31966948073472³) is 32666569318864405334717399071969454850048
• The square root of 31966948073472 is 5653932.0895702311
• The cube root of 31966948073472 is 31737.0867191333

Scales and comparisons

• 31,966,948,073,472 seconds is equal to 1,016,450 years, 3 weeks, 3 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 31,966,948,073,472 would take you about two million, five hundred forty-one thousand, one hundred twenty-five 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 31966948073472 cubic inches would be around 2644.8 feet tall.

Recreational maths with 31966948073472

• 31966948073472 backwards is 27437084966913
• The number of decimal digits it has is: 14
• The sum of 31966948073472's digits is 69
• More coming soon!