27138877632

Names of 27138877632

• Cardinal: 27138877632 can be written as Twenty-seven billion, one hundred thirty-eight million, eight hundred seventy-seven thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 2.7138877632 × 10¹⁰

Factors of 27138877632

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1326

Divisors of 27138877632

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 864 972 1296 1321 1728 1944 2592 2642 3888 3963 5184 5284 7776 7926 10568 11889 15552 15852 21136 23778 31704 35667 42272 47556 63408 71334 84544 95112 107001 126816 142668 190224 214002 253632 285336 321003 380448 428004 570672 642006 760896 856008 1141344 1284012 1712016 1745041 2282688 2568024 3424032 3490082 5136048 5235123 6848064 6980164 10272096 10470246 13960328 15705369 20544192 20940492 27920656 31410738 41880984 47116107 55841312 62821476 83761968 94232214 111682624 125642952 141348321 167523936 188464428 251285904 282696642 335047872 376928856 424044963 502571808 565393284 753857712 848089926 1005143616 1130786568 1507715424 1696179852 2261573136 3015430848 3392359704 4523146272 6784719408 9046292544 13569438816 27138877632
• Sum of all divisors σ(n): 80730868764
• Sum of proper divisors (its aliquot sum) s(n): 53591991132
• 27138877632 is an abundant number, because the sum of its proper divisors (53591991132) is greater than itself. Its abundance is 26453113500

Bases of 27138877632

• Binary: 11001010001100110100110100011000000₂
• Hexadecimal: 0x6519A68C0
• Base-36: CGTSC00

Squares and roots of 27138877632

• 27138877632 squared (27138877632²) is 736518679124669927424
• 27138877632 cubed (27138877632³) is 19988290306446690032750256979968
• The square root of 27138877632 is 164738.8164094911
• The cube root of 27138877632 is 3005.1348221861

Scales and comparisons

• 27,138,877,632 seconds is equal to 862 years, 48 weeks, 3 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 27,138,877,632 would take you about one thousand, seven 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 27138877632 cubic inches would be around 250.4 feet tall.

Recreational maths with 27138877632

• 27138877632 backwards is 23677883172
• 27138877632 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27138877632's digits is 54
• More coming soon!