52139972400

Names of 52139972400

• Cardinal: 52139972400 can be written as Fifty-two billion, one hundred thirty-nine million, nine hundred seventy-two thousand, four hundred.

Scientific notation

• Scientific notation: 5.21399724 × 10¹⁰

Factors of 52139972400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2555908

Divisors of 52139972400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 136 150 170 200 204 240 255 272 300 340 400 408 425 510 600 680 816 850 1020 1200 1275 1360 1700 2040 2550 3400 4080 5100 6800 10200 20400 2555881 5111762 7667643 10223524 12779405 15335286 20447048 25558810 30670572 38338215 40894096 43449977 51117620 61341144 63897025 76676430 86899954 102235240 122682288 127794050 130349931 153352860 173799908 191691075 204470480 217249885 255588100 260699862 306705720 347599816 383382150 434499770 511176200 521399724 613411440 651749655 695199632 766764300 868999540 1022352400 1042799448 1086249425 1303499310 1533528600 1737999080 2085598896 2172498850 2606998620 3067057200 3258748275 3475998160 4344997700 5213997240 6517496550 8689995400 10427994480 13034993100 17379990800 26069986200 52139972400
• Sum of all divisors σ(n): 176846587344
• Sum of proper divisors (its aliquot sum) s(n): 124706614944
• 52139972400 is an abundant number, because the sum of its proper divisors (124706614944) is greater than itself. Its abundance is 72566642544

Bases of 52139972400

• Binary: 110000100011110010001101011100110000₂
• Hexadecimal: 0xC23C8D730
• Base-36: NYASK6O

Squares and roots of 52139972400

• 52139972400 squared (52139972400²) is 2718576721872761760000
• 52139972400 cubed (52139972400³) is 141746515245728274478175424000000
• The square root of 52139972400 is 228341.7885539131
• The cube root of 52139972400 is 3735.8571854887

Scales and comparisons

• 52,139,972,400 seconds is equal to 1,657 years, 46 weeks, 1 day, 21 hours, 40 minutes.
• To count from 1 to 52,139,972,400 would take you about three thousand, three hundred fifteen 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 52139972400 cubic inches would be around 311.3 feet tall.

Recreational maths with 52139972400

• 52139972400 backwards is 00427993125
• The number of decimal digits it has is: 11
• The sum of 52139972400's digits is 42
• More coming soon!