13858391872000

Names of 13858391872000

• Cardinal: 13858391872000 can be written as Thirteen trillion, eight hundred fifty-eight billion, three hundred ninety-one million, eight hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.3858391872 × 10¹³

Factors of 13858391872000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 273142

Divisors of 13858391872000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 61 64 65 80 100 104 122 125 128 130 160 200 208 244 250 256 260 305 320 325 400 416 488 500 512 520 610 640 650 793 800 832 976 1000 1040 1220 1280 1300 1525 1586 1600 1625 1664 1952 2000 2080 2440 2560 2600 3050 3172 3200 3250 3328 3904 3965 4000 4160 4880 5200 6100 6344 6400 6500 6656 7625 7808 7930 8000 8320 9760 10400 12200 12688 12800 13000 15250 15616 15860 16000 16640 19520 19825 20800 24400 25376 26000 30500 31232 31720 32000 33280 39040 39650 41600 48800 50752 52000 61000 63440 64000 78080 79300 83200 97600 99125 101504 104000 122000 126880 156160 158600 166400 195200 198250 203008 208000 244000 253760 273061 317200 390400 396500 406016 416000 488000 507520 546122 634400 780800 793000 832000 976000 1015040 1092244 1268800 1365305 1586000 1952000 2030080 2184488 2537600 2730610 3172000 3549793 3904000 4368976 5075200 5461220 6344000 6826525 7099586 8737952 10150400 10922440 12688000 13653050 14199172 16656721 17475904 17748965 21844880 25376000 27306100 28398344 33313442 34132625 34951808 35497930 43689760 50752000 54612200 56796688 66626884 68265250 69903616 70995860 83283605 87379520 88744825 109224400 113593376 133253768 136530500 139807232 141991720 166567210 174759040 177489650 216537373 218448800 227186752 266507536 273061000 283983440 333134420 349518080 354979300 416418025 433074746 436897600 443724125 454373504 533015072 546122000 567966880 666268840 699036160 709958600 832836050 866149492 873795200 887448250 908747008 1066030144 1082686865 1092244000 1135933760 1332537680 1419917200 1665672100 1732298984 1747590400 1774896500 1817494016 2082090125 2132060288 2165373730 2184488000 2271867520 2665075360 2839834400 3331344200 3464597968 3495180800 3549793000 4164180250 4264120576 4330747460 4368976000 4543735040 5330150720 5413434325 5679668800 6662688400 6929195936 7099586000 8328360500 8528241152 8661494920 8737952000 9087470080 10660301440 10826868650 11359337600 13325376800 13858391872 14199172000 16656721000 17322989840 17475904000 21320602880 21653737300 22718675200 26650753600 27067171625 27716783744 28398344000 33313442000 34645979680 42641205760 43307474600 45437350400 53301507200 54134343250 55433567488 56796688000 66626884000 69291959360 86614949200 106603014400 108268686500 110867134976 113593376000 133253768000 138583918720 173229898400 213206028800 216537373000 227186752000 266507536000 277167837440 346459796800 433074746000 533015072000 554335674880 692919593600 866149492000 1066030144000 1385839187200 1732298984000 2771678374400 3464597968000 6929195936000 13858391872000
• Sum of all divisors σ(n): 37825199219808
• Sum of proper divisors (its aliquot sum) s(n): 23966807347808
• 13858391872000 is an abundant number, because the sum of its proper divisors (23966807347808) is greater than itself. Its abundance is 10108415475808

Bases of 13858391872000

• Binary: 11001001101010101000100001100101001000000000₂
• Hexadecimal: 0xC9AA8865200
• Base-36: 4WUGGPGXS

Squares and roots of 13858391872000

• 13858391872000 squared (13858391872000²) is 192055025277915664384000000
• 13858391872000 cubed (13858391872000³) is 2661573801288220984400705486848000000000
• The square root of 13858391872000 is 3722686.1097868565
• The cube root of 13858391872000 is 24019.8862215773

Scales and comparisons

• 13,858,391,872,000 seconds is equal to 440,653 years, 51 weeks, 5 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 13,858,391,872,000 would take you about one million, one hundred one thousand, six hundred thirty-four 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 13858391872000 cubic inches would be around 2001.7 feet tall.

Recreational maths with 13858391872000

• 13858391872000 backwards is 00027819385831
• The number of decimal digits it has is: 14
• The sum of 13858391872000's digits is 55
• More coming soon!