52180720909812

Names of 52180720909812

• Cardinal: 52180720909812 can be written as Fifty-two trillion, one hundred eighty billion, seven hundred twenty million, nine hundred nine thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 5.2180720909812 × 10¹³

Factors of 52180720909812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5423386

Divisors of 52180720909812

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 132 198 297 396 594 1188 8111 16222 24333 32444 48666 72999 89221 97332 145998 178442 218997 267663 291996 356884 437994 535326 802989 875988 1070652 1605978 2408967 3211956 4817934 5415259 9635868 10830518 16245777 21661036 32491554 48737331 59567849 64983108 97474662 119135698 146211993 178703547 194949324 238271396 292423986 357407094 536110641 584847972 714814188 1072221282 1608331923 2144442564 3216663846 6433327692 43923165749 87846331498 131769497247 175692662996 263538994494 395308491741 483154823239 527077988988 790616983482 966309646478 1185925475223 1449464469717 1581233966964 1932619292956 2371850950446 2898928939434 4348393409151 4743701900892 5797857878868 8696786818302 13045180227453 17393573636604 26090360454906 52180720909812
• Sum of all divisors σ(n): 147600059443200
• Sum of proper divisors (its aliquot sum) s(n): 95419338533388
• 52180720909812 is an abundant number, because the sum of its proper divisors (95419338533388) is greater than itself. Its abundance is 43238617623576

Bases of 52180720909812

• Binary: 1011110111010101000101010101010111110111110100₂
• Hexadecimal: 0x2F7545557DF4
• Base-36: IHVHPYOL0

Squares and roots of 52180720909812

• 52180720909812 squared (52180720909812²) is 2722827634667691277037875344
• 52180720909812 cubed (52180720909812³) is 142079108890118347525837338864551122475328
• The square root of 52180720909812 is 7223622.4229822531
• The cube root of 52180720909812 is 37368.3014964801

Scales and comparisons

• 52,180,720,909,812 seconds is equal to 1,659,185 years, 27 weeks, 1 hour, 10 minutes, 12 seconds.
• To count from 1 to 52,180,720,909,812 would take you about four million, one hundred forty-seven thousand, nine hundred sixty-three 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 52180720909812 cubic inches would be around 3114 feet tall.

Recreational maths with 52180720909812

• 52180720909812 backwards is 21890902708125
• 52180720909812 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 52180720909812's digits is 54
• More coming soon!