55215809977753088

Names of 55215809977753088

• Cardinal: 55215809977753088 can be written as Fifty-five quadrillion, two hundred fifteen trillion, eight hundred nine billion, nine hundred seventy-seven million, seven hundred fifty-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 5.5215809977753088 × 10¹⁶

Factors of 55215809977753088

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 47601

Divisors of 55215809977753088

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 47599 95198 190396 380792 761584 1523168 3046336 6092672 12185344 24370688 2265664801 4531329602 9062659204 18125318408 36250636816 72501273632 145002547264 290005094528 580010189056 1160020378112
• Sum of all divisors σ(n): 55216967781161199
• Sum of proper divisors (its aliquot sum) s(n): 1157803408111
• 55215809977753088 is a deficient number, because the sum of its proper divisors (1157803408111) is less than itself. Its deficiency is 55214652174344977

Bases of 55215809977753088

• Binary: 11000100001010100111110010010011101101011001111000000000₂
• Hexadecimal: 0xC42A7C93B59E00
• Base-36: F3ODCXASCU8

Squares and roots of 55215809977753088

• 55215809977753088 squared (55215809977753088²) is 3048785671499337468337485093535744
• 55215809977753088 cubed (55215809977753088³) is 168341170300403766236896924086095051735438534377472
• The square root of 55215809977753088 is 234980445.9476428179
• 55215809977753088 is a perfect cube number. Its cube root is 380792

Scales and comparisons

• 55,215,809,977,753,088 seconds is equal to 1,755,691,963 years, 30 weeks, 12 hours, 18 minutes, 8 seconds.
• To count from 1 to 55,215,809,977,753,088 would take you about five billion, two hundred sixty-seven million, seventy-five thousand, eight hundred ninety 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 55215809977753088 cubic inches would be around 31732.7 feet tall.

Recreational maths with 55215809977753088

• 55215809977753088 backwards is 88035777990851255
• The number of decimal digits it has is: 17
• The sum of 55215809977753088's digits is 89
• More coming soon!