51055324920

Names of 51055324920

• Cardinal: 51055324920 can be written as Fifty-one billion, fifty-five million, three hundred twenty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.105532492 × 10¹⁰

Factors of 51055324920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94496

Divisors of 51055324920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 503 540 1006 1080 1509 2012 2515 3018 4024 4527 5030 6036 7545 9054 10060 12072 13581 15090 18108 20120 22635 27162 30180 36216 45270 54324 60360 67905 90540 93983 108648 135810 181080 187966 271620 281949 375932 469915 543240 563898 751864 845847 939830 1127796 1409745 1691694 1879660 2255592 2537541 2819490 3383388 3759320 4229235 5075082 5638980 6766776 8458470 10150164 11277960 12687705 16916940 20300328 25375410 33833880 47273449 50750820 94546898 101501640 141820347 189093796 236367245 283640694 378187592 425461041 472734490 567281388 709101735 850922082 945468980 1134562776 1276383123 1418203470 1701844164 1890937960 2127305205 2552766246 2836406940 3403688328 4254610410 5105532492 5672813880 6381915615 8509220820 10211064984 12763831230 17018441640 25527662460 51055324920
• Sum of all divisors σ(n): 170524569600
• Sum of proper divisors (its aliquot sum) s(n): 119469244680
• 51055324920 is an abundant number, because the sum of its proper divisors (119469244680) is greater than itself. Its abundance is 68413919760

Bases of 51055324920

• Binary: 101111100011001000100110111011111000₂
• Hexadecimal: 0xBE3226EF8
• Base-36: NGD0SU0

Squares and roots of 51055324920

• 51055324920 squared (51055324920²) is 2606646202686773006400
• 51055324920 cubed (51055324920³) is 133083168829657372828037239488000
• The square root of 51055324920 is 225954.2540427155
• The cube root of 51055324920 is 3709.7702557751

Scales and comparisons

• 51,055,324,920 seconds is equal to 1,623 years, 20 weeks, 6 days, 2 hours, 42 minutes.
• To count from 1 to 51,055,324,920 would take you about three thousand, two hundred forty-six 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 51055324920 cubic inches would be around 309.1 feet tall.

Recreational maths with 51055324920

• 51055324920 backwards is 02942355015
• 51055324920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51055324920's digits is 36
• More coming soon!