51312965696000

Names of 51312965696000

• Cardinal: 51312965696000 can be written as Fifty-one trillion, three hundred twelve billion, nine hundred sixty-five million, six hundred ninety-six thousand.

Scientific notation

• Scientific notation: 5.1312965696 × 10¹³

Factors of 51312965696000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 936

Divisors of 51312965696000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 640 800 929 1000 1280 1600 1858 2000 2560 3200 3716 4000 4645 6400 7432 8000 9290 12800 14864 16000 18580 23225 29728 32000 37160 46450 59456 64000 74320 92900 116125 118912 148640 185800 232250 237824 297280 371600 464500 475648 594560 743200 863041 929000 1189120 1486400 1726082 1858000 2378240 2972800 3452164 3716000 4315205 5945600 6904328 7432000 8630410 11891200 13808656 14864000 17260820 21576025 27617312 29728000 34521640 43152050 55234624 59456000 69043280 86304100 107880125 110469248 138086560 172608200 215760250 220938496 276173120 345216400 431520500 441876992 552346240 690432800 801765089 863041000 1104692480 1380865600 1603530178 1726082000 2209384960 2761731200 3207060356 3452164000 4008825445 5523462400 6414120712 6904328000 8017650890 11046924800 12828241424 13808656000 16035301780 20044127225 25656482848 27617312000 32070603560 40088254450 51312965696 55234624000 64141207120 80176508900 100220636125 102625931392 128282414240 160353017800 200441272250 205251862784 256564828480 320706035600 400882544500 410503725568 513129656960 641412071200 801765089000 1026259313920 1282824142400 1603530178000 2052518627840 2565648284800 3207060356000 5131296569600 6414120712000 10262593139200 12828241424000 25656482848000 51312965696000
• Sum of all divisors σ(n): 128089966427280
• Sum of proper divisors (its aliquot sum) s(n): 76777000731280
• 51312965696000 is an abundant number, because the sum of its proper divisors (76777000731280) is greater than itself. Its abundance is 25464035035280

Bases of 51312965696000

• Binary: 1011101010101100111011000101111011101000000000₂
• Hexadecimal: 0x2EAB3B17BA00
• Base-36: I6SUMWWE8

Squares and roots of 51312965696000

• 51312965696000 squared (51312965696000²) is 2633020448518872764416000000
• 51312965696000 cubed (51312965696000³) is 135108087951715452169066897473536000000000
• The square root of 51312965696000 is 7163306.8966783771
• 51312965696000 is a perfect cube number. Its cube root is 37160

Scales and comparisons

• 51,312,965,696,000 seconds is equal to 1,631,593 years, 30 weeks, 3 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 51,312,965,696,000 would take you about four million, seventy-eight thousand, nine hundred eighty-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 51312965696000 cubic inches would be around 3096.7 feet tall.

Recreational maths with 51312965696000

• 51312965696000 backwards is 00069656921315
• The number of decimal digits it has is: 14
• The sum of 51312965696000's digits is 53
• More coming soon!