55539271872

Names of 55539271872

• Cardinal: 55539271872 can be written as Fifty-five billion, five hundred thirty-nine million, two hundred seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5539271872 × 10¹⁰

Factors of 55539271872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1967815

Divisors of 55539271872

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 168 192 196 224 252 288 294 336 392 441 448 504 576 588 672 784 882 1008 1176 1344 1568 1764 2016 2352 3136 3528 4032 4704 7056 9408 14112 28224 1967803 3935606 5903409 7871212 11806818 13774621 15742424 17710227 23613636 27549242 31484848 35420454 41323863 47227272 55098484 62969696 70840908 82647726 94454544 96422347 110196968 123971589 125939392 141681816 165295452 188909088 192844694 220393936 247943178 283363632 289267041 330590904 377818176 385689388 440787872 495886356 566727264 578534082 661181808 771378776 867801123 881575744 991772712 1133454528 1157068164 1322363616 1542757552 1735602246 1983545424 2314136328 2644727232 3085515104 3471204492 3967090848 4628272656 6171030208 6942408984 7934181696 9256545312 13884817968 18513090624 27769635936 55539271872
• Sum of all divisors σ(n): 185184131028
• Sum of proper divisors (its aliquot sum) s(n): 129644859156
• 55539271872 is an abundant number, because the sum of its proper divisors (129644859156) is greater than itself. Its abundance is 74105587284

Bases of 55539271872

• Binary: 110011101110011001100000100011000000₂
• Hexadecimal: 0xCEE6608C0
• Base-36: PIINCG0

Squares and roots of 55539271872

• 55539271872 squared (55539271872²) is 3084610720071930384384
• 55539271872 cubed (55539271872³) is 171317033401360629014160439246848
• The square root of 55539271872 is 235667.7149547643
• The cube root of 55539271872 is 3815.3413021251

Scales and comparisons

• 55,539,271,872 seconds is equal to 1,765 years, 50 weeks, 5 days, 15 hours, 31 minutes, 12 seconds.
• To count from 1 to 55,539,271,872 would take you about three thousand, five hundred thirty-one 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 55539271872 cubic inches would be around 317.9 feet tall.

Recreational maths with 55539271872

• 55539271872 backwards is 27817293555
• The number of decimal digits it has is: 11
• The sum of 55539271872's digits is 54
• More coming soon!