13699145203968

Names of 13699145203968

• Cardinal: 13699145203968 can be written as Thirteen trillion, six hundred ninety-nine billion, one hundred forty-five million, two hundred three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3699145203968 × 10¹³

Factors of 13699145203968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 462826

Divisors of 13699145203968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 5573 11146 16719 22292 33438 39011 44584 66876 78022 89168 117033 133752 156044 178336 234066 267504 312088 356672 457241 468132 535008 624176 713344 914482 936264 1070016 1248352 1371723 1426688 1828964 1872528 2140032 2496704 2743446 3200687 3657928 3745056 4280064 4993408 5486892 6401374 7315856 7490112 9602061 9986816 10973784 12802748 14631712 14980224 19204122 21947568 25605496 29263424 29960448 38408244 43895136 51210992 58526848 76816488 87790272 102421984 117053696 153632976 175580544 204843968 307265952 351161088 409687936 614531904 819375872 1229063808 2458127616 2548204093 5096408186 7644612279 10192816372 15289224558 17837428651 20385632744 30578449116 35674857302 40771265488 53512285953 61156898232 71349714604 81542530976 107024571906 122313796464 142699429208 163085061952 214049143812 244627592928 285398858416 326170123904 428098287624 489255185856 570797716832 652340247808 856196575248 978510371712 1141595433664 1712393150496 1957020743424 2283190867328 3424786300992 4566381734656 6849572601984 13699145203968
• Sum of all divisors σ(n): 41675801279616
• Sum of proper divisors (its aliquot sum) s(n): 27976656075648
• 13699145203968 is an abundant number, because the sum of its proper divisors (27976656075648) is greater than itself. Its abundance is 14277510871680

Bases of 13699145203968

• Binary: 11000111010110010100101011110000000100000000₂
• Hexadecimal: 0xC7594AF0100
• Base-36: 4UTATCPHC

Squares and roots of 13699145203968

• 13699145203968 squared (13699145203968²) is 187666579319399456322945024
• 13699145203968 cubed (13699145203968³) is 2570871720028431315708459018082930655232
• The square root of 13699145203968 is 3701235.6320515451
• The cube root of 13699145203968 is 23927.5274427441

Scales and comparisons

• 13,699,145,203,968 seconds is equal to 435,590 years, 23 weeks, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,699,145,203,968 would take you about one million, eighty-eight thousand, nine hundred seventy-six 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 13699145203968 cubic inches would be around 1994 feet tall.

Recreational maths with 13699145203968

• 13699145203968 backwards is 86930254199631
• The number of decimal digits it has is: 14
• The sum of 13699145203968's digits is 66
• More coming soon!