68124513072512

Names of 68124513072512

• Cardinal: 68124513072512 can be written as Sixty-eight trillion, one hundred twenty-four billion, five hundred thirteen million, seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.8124513072512 × 10¹³

Factors of 68124513072512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20856107

Divisors of 68124513072512

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 151 169 208 302 338 416 604 676 832 1208 1352 1664 1963 2416 2704 3926 4832 5408 7852 9664 10816 15704 19328 21632 25519 31408 51038 62816 102076 125632 204152 251264 408304 816608 1633216 3266432 20855941 41711882 83423764 166847528 271127233 333695056 542254466 667390112 1084508932 1334780224 2169017864 2669560448 3149247091 3524654029 4338035728 6298494182 7049308058 8676071456 12596988364 14098616116 17352142912 25193976728 28197232232 34704285824 40940212183 50387953456 56394464464 81880424366 100775906912 112788928928 163760848732 201551813824 225577857856 327521697464 403103627648 451155715712 532222758379 655043394928 1064445516758 1310086789856 2128891033516 2620173579712 4257782067032 5240347159424 8515564134064 17031128268128 34062256536256 68124513072512
• Sum of all divisors σ(n): 147932865081360
• Sum of proper divisors (its aliquot sum) s(n): 79808352008848
• 68124513072512 is an abundant number, because the sum of its proper divisors (79808352008848) is greater than itself. Its abundance is 11683838936336

Bases of 68124513072512

• Binary: 1111011111010101111001011001101111010110000000₂
• Hexadecimal: 0x3DF57966F580
• Base-36: O5BYW5S3K

Squares and roots of 68124513072512

• 68124513072512 squared (68124513072512²) is 4640949281366858378569990144
• 68124513072512 cubed (68124513072512³) is 316162409987341715670523849721666997321728
• The square root of 68124513072512 is 8253757.5123401827
• The cube root of 68124513072512 is 40841.4485454947

Scales and comparisons

• 68,124,513,072,512 seconds is equal to 2,166,148 years, 41 weeks, 1 day, 13 hours, 28 minutes, 32 seconds.
• To count from 1 to 68,124,513,072,512 would take you about five million, four hundred fifteen thousand, three hundred seventy-one 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 68124513072512 cubic inches would be around 3403.5 feet tall.

Recreational maths with 68124513072512

• 68124513072512 backwards is 21527031542186
• The number of decimal digits it has is: 14
• The sum of 68124513072512's digits is 47
• More coming soon!