55147946896

Names of 55147946896

• Cardinal: 55147946896 can be written as Fifty-five billion, one hundred forty-seven million, nine hundred forty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 5.5147946896 × 10¹⁰

Factors of 55147946896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8396

Divisors of 55147946896

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 8387 16774 33548 58709 67096 117418 134192 234836 410963 469672 821926 939344 1643852 3287704 6575408 70341769 140683538 281367076 492392383 562734152 984784766 1125468304 1969569532 3446746681 3939139064 6893493362 7878278128 13786986724 27573973448 55147946896
• Sum of all divisors σ(n): 124308727419
• Sum of proper divisors (its aliquot sum) s(n): 69160780523
• 55147946896 is an abundant number, because the sum of its proper divisors (69160780523) is greater than itself. Its abundance is 14012833627

Bases of 55147946896

• Binary: 110011010111000100101110001110010000₂
• Hexadecimal: 0xCD712E390
• Base-36: PC1NW5S

Squares and roots of 55147946896

• 55147946896 squared (55147946896²) is 3041296046844036034816
• 55147946896 cubed (55147946896³) is 167721232886369627642343175131136
• 55147946896 is a perfect square number. Its square root is 234836
• The cube root of 55147946896 is 3806.3593169995

Scales and comparisons

• 55,147,946,896 seconds is equal to 1,753 years, 27 weeks, 5 days, 10 hours, 8 minutes, 16 seconds.
• To count from 1 to 55,147,946,896 would take you about three thousand, five hundred seven 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 55147946896 cubic inches would be around 317.2 feet tall.

Recreational maths with 55147946896

• 55147946896 backwards is 69864974155
• The number of decimal digits it has is: 11
• The sum of 55147946896's digits is 64
• More coming soon!