493428540944678912

Names of 493428540944678912

• Cardinal: 493428540944678912 can be written as Four hundred ninety-three quadrillion, four hundred twenty-eight trillion, five hundred forty billion, nine hundred forty-four million, six hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.93428540944678912 × 10¹⁷

Factors of 493428540944678912

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 12349

Divisors of 493428540944678912

• Number of divisors d(n): 57
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 12347 16384 24694 32768 49388 65536 98776 131072 197552 262144 395104 790208 1580416 3160832 6321664 12643328 25286656 50573312 101146624 152448409 202293248 304896818 404586496 609793636 809172992 1219587272 1618345984 2439174544 3236691968 4878349088 9756698176 19513396352 39026792704 78053585408 156107170816 312214341632 624428683264 1248857366528 2497714733056 4995429466112 9990858932224 19981717864448 39963435728896
• Sum of all divisors σ(n): 493468510701855275
• Sum of proper divisors (its aliquot sum) s(n): 39969757176363
• 493428540944678912 is a deficient number, because the sum of its proper divisors (39969757176363) is less than itself. Its deficiency is 493388571187502549

Bases of 493428540944678912

• Binary: 11011011001000000101010010011001001000011000000000000000000₂
• Hexadecimal: 0x6D902A4C90C0000
• Base-36: 3QYHTIDV2J28

Squares and roots of 493428540944678912

• 493428540944678912 squared (493428540944678912²) is 243471725018794673526315206777503744
• 493428540944678912 cubed (493428540944678912³) is 120135898037307932611384495798256430154081022957846528
• The square root of 493428540944678912 is 702444688.8863769551
• 493428540944678912 is a perfect cube number. Its cube root is 790208

Scales and comparisons

• 493,428,540,944,678,912 seconds is equal to 15,689,501,327 years, 18 weeks, 2 days, 8 minutes, 32 seconds.
• To count from 1 to 493,428,540,944,678,912 would take you about forty-seven billion, sixty-eight million, five hundred three thousand, nine hundred eighty-two 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 493428540944678912 cubic inches would be around 65850.7 feet tall.

Recreational maths with 493428540944678912

• 493428540944678912 backwards is 219876449045824394
• The number of decimal digits it has is: 18
• The sum of 493428540944678912's digits is 89
• More coming soon!