55432918398

Names of 55432918398

• Cardinal: 55432918398 can be written as Fifty-five billion, four hundred thirty-two million, nine hundred eighteen thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 5.5432918398 × 10¹⁰

Factors of 55432918398

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2084161

Divisors of 55432918398

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 13 22 26 31 33 39 62 66 78 93 143 186 286 341 403 429 682 806 858 1023 1209 2046 2418 4433 8866 13299 26598 2084101 4168202 6252303 12504606 22925111 27093313 45850222 54186626 64607131 68775333 81279939 129214262 137550666 162559878 193821393 298026443 387642786 596052886 710678441 839892703 894079329 1421356882 1679785406 1788158658 2132035323 2519678109 4264070646 5039356218 9238819733 18477639466 27716459199 55432918398
• Sum of all divisors σ(n): 134449588224
• Sum of proper divisors (its aliquot sum) s(n): 79016669826
• 55432918398 is an abundant number, because the sum of its proper divisors (79016669826) is greater than itself. Its abundance is 23583751428

Bases of 55432918398

• Binary: 110011101000000011110011010101111110₂
• Hexadecimal: 0xCE80F357E
• Base-36: PGRBTKU

Squares and roots of 55432918398

• 55432918398 squared (55432918398²) is 3072808442119326886404
• 55432918398 cubed (55432918398³) is 170334739624686153472720347660792
• The square root of 55432918398 is 235441.9639698921
• The cube root of 55432918398 is 3812.9043833261

Scales and comparisons

• 55,432,918,398 seconds is equal to 1,762 years, 30 weeks, 6 days, 16 hours, 53 minutes, 18 seconds.
• To count from 1 to 55,432,918,398 would take you about three thousand, five hundred twenty-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 55432918398 cubic inches would be around 317.7 feet tall.

Recreational maths with 55432918398

• 55432918398 backwards is 89381923455
• The number of decimal digits it has is: 11
• The sum of 55432918398's digits is 57
• More coming soon!