55779420892512

Names of 55779420892512

• Cardinal: 55779420892512 can be written as Fifty-five trillion, seven hundred seventy-nine billion, four hundred twenty million, eight hundred ninety-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.5779420892512 × 10¹³

Factors of 55779420892512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6528490367

Divisors of 55779420892512

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 89 96 178 267 356 534 712 1068 1424 2136 2848 4272 8544 6528490273 13056980546 19585470819 26113961092 39170941638 52227922184 78341883276 104455844368 156683766552 208911688736 313367533104 581035634297 626735066208 1162071268594 1743106902891 2324142537188 3486213805782 4648285074376 6972427611564 9296570148752 13944855223128 18593140297504 27889710446256 55779420892512
• Sum of all divisors σ(n): 148066159414320
• Sum of proper divisors (its aliquot sum) s(n): 92286738521808
• 55779420892512 is an abundant number, because the sum of its proper divisors (92286738521808) is greater than itself. Its abundance is 36507317629296

Bases of 55779420892512

• Binary: 1100101011101100101000100100010110110101100000₂
• Hexadecimal: 0x32BB28916D60
• Base-36: JRSPN0MLC

Squares and roots of 55779420892512

• 55779420892512 squared (55779420892512²) is 3111343795104004202657670144
• 55779420892512 cubed (55779420892512³) is 173548955088411867357672298106038975561728
• The square root of 55779420892512 is 7468562.1703586293
• The cube root of 55779420892512 is 38208.3250982981

Scales and comparisons

• 55,779,420,892,512 seconds is equal to 1,773,613 years, 2 weeks, 3 days, 5 hours, 15 minutes, 12 seconds.
• To count from 1 to 55,779,420,892,512 would take you about four million, four hundred thirty-four thousand and thirty-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 55779420892512 cubic inches would be around 3184 feet tall.

Recreational maths with 55779420892512

• 55779420892512 backwards is 21529802497755
• The number of decimal digits it has is: 14
• The sum of 55779420892512's digits is 66
• More coming soon!