31400133948351

Names of 31400133948351

• Cardinal: 31400133948351 can be written as Thirty-one trillion, four hundred billion, one hundred thirty-three million, nine hundred forty-eight thousand, three hundred fifty-one.

Scientific notation

• Scientific notation: 3.1400133948351 × 10¹³

Factors of 31400133948351

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141347

Divisors of 31400133948351

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 27 31 63 81 93 189 217 279 409 567 651 837 961 1227 1953 2511 2863 2883 3681 5859 6727 8589 8649 11043 12679 17577 20181 25767 25947 33129 38037 60543 77301 77841 88753 114111 140897 181629 231903 266259 342333 393049 422691 544887 798777 986279 1026999 1179147 1268073 2396331 2751343 2958837 3537441 3804219 4367807 7188993 8254029 8876511 10612323 11412657 13103421 24762087 26629533 30574649 31836969 39310263 57626873 74286261 79888599 91723947 117930789 135402017 172880619 222858783 275171841 353792367 403388111 406206051 518641857 825515523 947814119 1210164333 1218618153 1555925571 1786433063 2476546569 2843442357 3630492999 3655854459 4667776713 5359299189 8530327071 10891478997 10967563377 12505031441 16077897567 25590981213 32674436991 37515094323 48233692701 55379424953 76772943639 112545282969 144701078103 166138274859 337635848907 387655974671 498414824577 1012907546721 1162967924013 1495244473731 3488903772039 4485733421193 10466711316117 31400133948351
• Sum of all divisors σ(n): 55528161052320
• Sum of proper divisors (its aliquot sum) s(n): 24128027103969
• 31400133948351 is a deficient number, because the sum of its proper divisors (24128027103969) is less than itself. Its deficiency is 7272106844382

Bases of 31400133948351

• Binary: 111001000111011101001110101000111001110111111₂
• Hexadecimal: 0x1C8EE9D473BF
• Base-36: B4P0T0WXR

Squares and roots of 31400133948351

• 31400133948351 squared (31400133948351²) is 985968411974384960735619201
• 31400133948351 cubed (31400133948351³) is 30959540204838609824618172647338937887551
• The square root of 31400133948351 is 5603582.2424901557
• The cube root of 31400133948351 is 31548.3875290849

Scales and comparisons

• 31,400,133,948,351 seconds is equal to 998,427 years, 6 weeks, 6 days, 6 hours, 5 minutes, 51 seconds.
• To count from 1 to 31,400,133,948,351 would take you about two million, four hundred ninety-six thousand and sixty-seven 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 31400133948351 cubic inches would be around 2629 feet tall.

Recreational maths with 31400133948351

• 31400133948351 backwards is 15384933100413
• The number of decimal digits it has is: 14
• The sum of 31400133948351's digits is 45
• More coming soon!