55451165600390

Names of 55451165600390

• Cardinal: 55451165600390 can be written as Fifty-five trillion, four hundred fifty-one billion, one hundred sixty-five million, six hundred thousand, three hundred ninety.

Scientific notation

• Scientific notation: 5.545116560039 × 10¹³

Factors of 55451165600390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2535596

Divisors of 55451165600390

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 7 10 14 35 70 364943 729886 1824715 2170639 2554601 3649430 4341278 5109202 10853195 12773005 15194473 21706390 25546010 30388946 75972365 151944730 792159508577 1584319017154 3960797542885 5545116560039 7921595085770 11090233120078 27725582800195 55451165600390
• Sum of all divisors σ(n): 114071334359040
• Sum of proper divisors (its aliquot sum) s(n): 58620168758650
• 55451165600390 is an abundant number, because the sum of its proper divisors (58620168758650) is greater than itself. Its abundance is 3169003158260

Bases of 55451165600390

• Binary: 1100100110111010111011000001110010101010000110₂
• Hexadecimal: 0x326EBB072A86
• Base-36: JNLWWAI6E

Squares and roots of 55451165600390

• 55451165600390 squared (55451165600390²) is 3074831766441875269168152100
• 55451165600390 cubed (55451165600390³) is 170503005474308132714100107698063339319000
• The square root of 55451165600390 is 7446553.9412798185
• The cube root of 55451165600390 is 38133.2271000049

Scales and comparisons

• 55,451,165,600,390 seconds is equal to 1,763,175 years, 28 weeks, 2 days, 3 hours, 39 minutes, 50 seconds.
• To count from 1 to 55,451,165,600,390 would take you about four million, four hundred seven thousand, nine hundred thirty-eight 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 55451165600390 cubic inches would be around 3177.8 feet tall.

Recreational maths with 55451165600390

• 55451165600390 backwards is 09300656115455
• The number of decimal digits it has is: 14
• The sum of 55451165600390's digits is 50
• More coming soon!