42490887025536147762774016

Names of 42490887025536147762774016

• Cardinal: 42490887025536147762774016 can be written as Forty-two septillion, four hundred ninety sextillion, eight hundred eighty-seven quintillion, twenty-five quadrillion, five hundred thirty-six trillion, one hundred forty-seven billion, seven hundred sixty-two million, seven hundred seventy-four thousand and sixteen.

Scientific notation

• Scientific notation: 4.2490887025536147762774016 × 10²⁵

Factors of 42490887025536147762774016

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 159573

Divisors of 42490887025536147762774016

• Number of divisors d(n): 51
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 159571 319142 638284 1276568 2553136 5106272 10212544 20425088 40850176 81700352 163400704 326801408 653602816 1307205632 2614411264 5228822528 10457645056 25462904041 50925808082 101851616164 203703232328 407406464656 814812929312 1629625858624 3259251717248 6518503434496 13037006868992 26074013737984 52148027475968 104296054951936 208592109903872 417184219807744 834368439615488 1668736879230976
• Sum of all divisors σ(n): 42490887027204880094362563
• Sum of proper divisors (its aliquot sum) s(n): 1668732331588547
• 42490887025536147762774016 is a deficient number, because the sum of its proper divisors (1668732331588547) is less than itself. Its deficiency is 42490887023867415431185469

Bases of 42490887025536147762774016

• Binary: 10001100100101110010111001100111100111111111010010111100111100000100010000000000000000₂
• Hexadecimal: 0x2325CB99E7FD2F3C110000
• Base-36: 5C7A0FE8H10EGQAKG

Squares and roots of 42490887025536147762774016

• 42490887025536147762774016 squared (42490887025536147762774016²) is 1805475480216876138658761883346612382536903484768256
• 42490887025536147762774016 cubed (42490887025536147762774016³) is 76716254657270908145629306537325778129628940401695834217928585430709458436096
• 42490887025536147762774016 is a perfect square number. Its square root is 6518503434496
• The cube root of 42490887025536147762774016 is 348951657.7007667325

Scales and comparisons

• 42,490,887,025,536,147,762,774,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,490,887,025,536,147,762,774,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42490887025536147762774016 cubic inches would be around 29079304.8 feet tall.

Recreational maths with 42490887025536147762774016

• 42490887025536147762774016 backwards is 61047726774163552078809424
• The number of decimal digits it has is: 26
• The sum of 42490887025536147762774016's digits is 115
• More coming soon!