55750812160

Names of 55750812160

• Cardinal: 55750812160 can be written as Fifty-five billion, seven hundred fifty million, eight hundred twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.575081216 × 10¹⁰

Factors of 55750812160

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21777668

Divisors of 55750812160

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 2560 21777661 43555322 87110644 108888305 174221288 217776610 348442576 435553220 696885152 871106440 1393770304 1742212880 2787540608 3484425760 5575081216 6968851520 11150162432 13937703040 27875406080 55750812160
• Sum of all divisors σ(n): 133671289356
• Sum of proper divisors (its aliquot sum) s(n): 77920477196
• 55750812160 is an abundant number, because the sum of its proper divisors (77920477196) is greater than itself. Its abundance is 22169665036

Bases of 55750812160

• Binary: 110011111011000000011110001000000000₂
• Hexadecimal: 0xCFB01E200
• Base-36: PM0LDZ4

Squares and roots of 55750812160

• 55750812160 squared (55750812160²) is 3108153056499603865600
• 55750812160 cubed (55750812160³) is 173282057217439282225475485696000
• The square root of 55750812160 is 236116.0989005197
• The cube root of 55750812160 is 3820.1791752803

Scales and comparisons

• 55,750,812,160 seconds is equal to 1,772 years, 36 weeks, 4 days, 42 minutes, 40 seconds.
• To count from 1 to 55,750,812,160 would take you about three thousand, five hundred forty-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 55750812160 cubic inches would be around 318.3 feet tall.

Recreational maths with 55750812160

• 55750812160 backwards is 06121805755
• 55750812160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55750812160's digits is 40
• More coming soon!