27993272320

Names of 27993272320

• Cardinal: 27993272320 can be written as Twenty-seven billion, nine hundred ninety-three million, two hundred seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.799327232 × 10¹⁰

Factors of 27993272320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 105163

Divisors of 27993272320

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1024 1040 1280 1664 2048 2080 2560 3328 4096 4160 5120 6656 8320 10240 13312 16640 20480 26624 33280 53248 66560 105143 133120 210286 266240 420572 525715 841144 1051430 1366859 1682288 2102860 2733718 3364576 4205720 5467436 6729152 6834295 8411440 10934872 13458304 13668590 16822880 21869744 26916608 27337180 33645760 43739488 53833216 54674360 67291520 87478976 107666432 109348720 134583040 174957952 215332864 218697440 269166080 349915904 430665728 437394880 538332160 699831808 874789760 1076664320 1399663616 1749579520 2153328640 2799327232 3499159040 5598654464 6998318080 13996636160 27993272320
• Sum of all divisors σ(n): 72343698336
• Sum of proper divisors (its aliquot sum) s(n): 44350426016
• 27993272320 is an abundant number, because the sum of its proper divisors (44350426016) is greater than itself. Its abundance is 16357153696

Bases of 27993272320

• Binary: 11010000100100001110111000000000000₂
• Hexadecimal: 0x684877000
• Base-36: CUYGZ5S

Squares and roots of 27993272320

• 27993272320 squared (27993272320²) is 783623295181678182400
• 27993272320 cubed (27993272320³) is 21936180298316461234525831168000
• The square root of 27993272320 is 167311.9013100981
• The cube root of 27993272320 is 3036.3457476457

Scales and comparisons

• 27,993,272,320 seconds is equal to 890 years, 5 weeks, 1 day, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 27,993,272,320 would take you about one thousand, seven hundred eighty 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 27993272320 cubic inches would be around 253 feet tall.

Recreational maths with 27993272320

• 27993272320 backwards is 02327239972
• The number of decimal digits it has is: 11
• The sum of 27993272320's digits is 46
• More coming soon!