55437684729

Names of 55437684729

• Cardinal: 55437684729 can be written as Fifty-five billion, four hundred thirty-seven million, six hundred eighty-four thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 5.5437684729 × 10¹⁰

Factors of 55437684729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 86

Divisors of 55437684729

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 29 47 49 87 141 147 203 329 343 609 841 987 1029 1363 1421 2209 2303 2523 4089 4263 5887 6627 6909 9541 9947 15463 16121 17661 24389 28623 29841 39527 41209 46389 48363 64061 66787 73167 108241 118581 123627 170723 192183 200361 276689 288463 324723 448427 467509 512169 757687 830067 865389 1146283 1195061 1345281 1402527 1857769 1936823 2273061 3138989 3438849 3585183 5573307 5810469 8023981 8365427 9416967 13004383 13557761 21972923 24071943 25096281 39013149 40673283 53875301 56167867 65918769 91030681 161625903 168503601 273092043 377127107 393175069 637214767 1131381321 1179525207 1911644301 2639889749 7919669247 18479228243 55437684729
• Sum of all divisors σ(n): 91218912000
• Sum of proper divisors (its aliquot sum) s(n): 35781227271
• 55437684729 is a deficient number, because the sum of its proper divisors (35781227271) is less than itself. Its deficiency is 19656457458

Bases of 55437684729

• Binary: 110011101000010101111110111111111001₂
• Hexadecimal: 0xCE857EFF9
• Base-36: PGU5ZAX

Squares and roots of 55437684729

• 55437684729 squared (55437684729²) is 3073336888111999803441
• 55437684729 cubed (55437684729³) is 170378681469158993144872127352489
• The square root of 55437684729 is 235452.0858455071
• The cube root of 55437684729 is 3813.0136628181

Scales and comparisons

• 55,437,684,729 seconds is equal to 1,762 years, 38 weeks, 5 days, 20 hours, 52 minutes, 9 seconds.
• To count from 1 to 55,437,684,729 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 55437684729 cubic inches would be around 317.8 feet tall.

Recreational maths with 55437684729

• 55437684729 backwards is 92748673455
• The number of decimal digits it has is: 11
• The sum of 55437684729's digits is 60
• More coming soon!