1125899906842624

Names of 1125899906842624

• Cardinal: 1125899906842624 can be written as One quadrillion, one hundred twenty-five trillion, eight hundred ninety-nine billion, nine hundred six million, eight hundred forty-two thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.125899906842624 × 10¹⁵

Factors of 1125899906842624

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 50
• Sum of prime factors: 2

Divisors of 1125899906842624

• 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 131072 262144 524288 1048576 2097152 4194304 8388608 16777216 33554432 67108864 134217728 268435456 536870912 1073741824 2147483648 4294967296 8589934592 17179869184 34359738368 68719476736 137438953472 274877906944 549755813888 1099511627776 2199023255552 4398046511104 8796093022208 17592186044416 35184372088832 70368744177664 140737488355328 281474976710656 562949953421312 1125899906842624
• Sum of all divisors σ(n): 2251799813685247
• Sum of proper divisors (its aliquot sum) s(n): 1125899906842623
• 1125899906842624 is a deficient number, because the sum of its proper divisors (1125899906842623) is less than itself. Its deficiency is 1

Bases of 1125899906842624

• Binary: 100000000000000000000000000000000000000000000000000₂
• Hexadecimal: 0x4000000000000
• Base-36: B33J9YNRB4

Squares and roots of 1125899906842624

• 1125899906842624 squared (1125899906842624²) is 1267650600228229401496703205376
• 1125899906842624 cubed (1125899906842624³) is 1427247692705959881058285969449495136382746624
• 1125899906842624 is a perfect square number. Its square root is 33554432
• The cube root of 1125899906842624 is 104031.9153417879

Scales and comparisons

• 1,125,899,906,842,624 seconds is equal to 35,800,134 years, 20 weeks, 5 days, 18 hours, 57 minutes, 4 seconds.
• To count from 1 to 1,125,899,906,842,624 would take you about one hundred seven million, four hundred thousand, four hundred three 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 1125899906842624 cubic inches would be around 8669.3 feet tall.

Recreational maths with 1125899906842624

• 1125899906842624 backwards is 4262486099985211
• The number of decimal digits it has is: 16
• The sum of 1125899906842624's digits is 76
• More coming soon!