55121726448

Names of 55121726448

• Cardinal: 55121726448 can be written as Fifty-five billion, one hundred twenty-one million, seven hundred twenty-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 5.5121726448 × 10¹⁰

Factors of 55121726448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4116055

Divisors of 55121726448

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 93 108 124 144 186 216 248 279 372 432 496 558 744 837 1116 1488 1674 2232 3348 4464 6696 13392 4116019 8232038 12348057 16464076 24696114 32928152 37044171 49392228 65856304 74088342 98784456 111132513 127596589 148176684 197568912 222265026 255193178 296353368 382789767 444530052 510386356 592706736 765579534 889060104 1020772712 1148369301 1531159068 1778120208 2041545424 2296738602 3062318136 3445107903 4593477204 6124636272 6890215806 9186954408 13780431612 18373908816 27560863224 55121726448
• Sum of all divisors σ(n): 163323673600
• Sum of proper divisors (its aliquot sum) s(n): 108201947152
• 55121726448 is an abundant number, because the sum of its proper divisors (108201947152) is greater than itself. Its abundance is 53080220704

Bases of 55121726448

• Binary: 110011010101100000101100101111110000₂
• Hexadecimal: 0xCD582CBF0
• Base-36: PBM1WC0

Squares and roots of 55121726448

• 55121726448 squared (55121726448²) is 3038404726608142696704
• 55121726448 cubed (55121726448³) is 167482114178404268617066919227392
• The square root of 55121726448 is 234780.1662151213
• The cube root of 55121726448 is 3805.7559686497

Scales and comparisons

• 55,121,726,448 seconds is equal to 1,752 years, 36 weeks, 2 days, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 55,121,726,448 would take you about three thousand, five hundred 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 55121726448 cubic inches would be around 317.1 feet tall.

Recreational maths with 55121726448

• 55121726448 backwards is 84462712155
• The number of decimal digits it has is: 11
• The sum of 55121726448's digits is 45
• More coming soon!