1138006643901312

Names of 1138006643901312

• Cardinal: 1138006643901312 can be written as One quadrillion, one hundred thirty-eight trillion, six billion, six hundred forty-three million, nine hundred one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.138006643901312 × 10¹⁵

Factors of 1138006643901312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 95598676439

Divisors of 1138006643901312

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2976 3968 5952 11904 95598676403 191197352806 286796029209 382394705612 573592058418 764789411224 1147184116836 1529578822448 2294368233672 2963558968493 3059157644896 4588736467344 5927117936986 6118315289792 8890676905479 9177472934688 11854235873972 12236630579584 17781353810958 18354945869376 23708471747944 35562707621916 36709891738752 47416943495888 71125415243832 94833886991776 142250830487664 189667773983552 284501660975328 379335547967104 569003321950656 1138006643901312
• Sum of all divisors σ(n): 3120340797826560
• Sum of proper divisors (its aliquot sum) s(n): 1982334153925248
• 1138006643901312 is an abundant number, because the sum of its proper divisors (1982334153925248) is greater than itself. Its abundance is 844327510023936

Bases of 1138006643901312

• Binary: 100000010110000001011010001110000110000001110000000₂
• Hexadecimal: 0x40B02D1C30380
• Base-36: B7E119BG5C

Squares and roots of 1138006643901312

• 1138006643901312 squared (1138006643901312²) is 1295059121563527536643595321344
• 1138006643901312 cubed (1138006643901312³) is 1473785884584291210188503530200503874463203328
• The square root of 1138006643901312 is 33734354.0608281397
• The cube root of 1138006643901312 is 104403.4698101685

Scales and comparisons

• 1,138,006,643,901,312 seconds is equal to 36,185,091 years, 9 weeks, 6 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,138,006,643,901,312 would take you about one hundred eight million, five hundred fifty-five thousand, two hundred seventy-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 1138006643901312 cubic inches would be around 8700.3 feet tall.

Recreational maths with 1138006643901312

• 1138006643901312 backwards is 2131093466008311
• 1138006643901312 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1138006643901312's digits is 48
• More coming soon!