31542133974656

Names of 31542133974656

• Cardinal: 31542133974656 can be written as Thirty-one trillion, five hundred forty-two billion, one hundred thirty-three million, nine hundred seventy-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 3.1542133974656 × 10¹³

Factors of 31542133974656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 637009

Divisors of 31542133974656

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 2176 23633 47266 94532 189064 378128 401761 613357 756256 803522 1226714 1512512 1607044 2453428 3025024 3214088 4906856 6428176 9813712 10427069 12856352 19627424 20854138 25712704 39254848 41708276 51425408 78509696 83416552 166833104 333666208 667332416 1334664832 14495465981 28990931962 57981863924 115963727848 231927455696 246422921677 463854911392 492845843354 927709822784 985691686708 1855419645568 1971383373416 3942766746832 7885533493664 15771066987328 31542133974656
• Sum of all divisors σ(n): 66537112641480
• Sum of proper divisors (its aliquot sum) s(n): 34994978666824
• 31542133974656 is an abundant number, because the sum of its proper divisors (34994978666824) is greater than itself. Its abundance is 3452844692168

Bases of 31542133974656

• Binary: 111001010111111111001101100001110011010000000₂
• Hexadecimal: 0x1CAFF9B0E680
• Base-36: B6I986AGW

Squares and roots of 31542133974656

• 31542133974656 squared (31542133974656²) is 994906215675148312450318336
• 31542133974656 cubed (31542133974656³) is 31381465147043525411110850466028156092416
• The square root of 31542133974656 is 5616238.4186086687
• The cube root of 31542133974656 is 31595.8728435473

Scales and comparisons

• 31,542,133,974,656 seconds is equal to 1,002,942 years, 15 weeks, 2 days, 1 hour, 50 minutes, 56 seconds.
• To count from 1 to 31,542,133,974,656 would take you about two million, five hundred seven thousand, three hundred fifty-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 31542133974656 cubic inches would be around 2633 feet tall.

Recreational maths with 31542133974656

• 31542133974656 backwards is 65647933124513
• The number of decimal digits it has is: 14
• The sum of 31542133974656's digits is 59
• More coming soon!