13857521545200

Names of 13857521545200

• Cardinal: 13857521545200 can be written as Thirteen trillion, eight hundred fifty-seven billion, five hundred twenty-one million, five hundred forty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.38575215452 × 10¹³

Factors of 13857521545200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 217388

Divisors of 13857521545200

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 92399 124979 184798 249958 277197 369596 374937 461995 499916 554394 624895 739192 749874 923990 999832 1108788 1249790 1385985 1478384 1499748 1847980 1874685 1999664 2217576 2309975 2499580 2771970 2999496 3124475 3695960 3749370 4435152 4619950 4999160 5543940 5998992 6248950 6929925 7391920 7498740 9239900 9373425 9998320 11087880 12497900 13859850 14997480 18479800 18746850 22175760 24995800 27719700 29994960 36959600 37493700 49991600 55439400 74987400 110878800 149974800 11547934621 23095869242 34643803863 46191738484 57739673105 69287607726 92383476968 115479346210 138575215452 173219019315 184766953936 230958692420 277150430904 288698365525 346438038630 461917384840 554300861808 577396731050 692876077260 866095096575 923834769680 1154793462100 1385752154520 1732190193150 2309586924200 2771504309040 3464380386300 4619173848400 6928760772600 13857521545200
• Sum of all divisors σ(n): 44391096288000
• Sum of proper divisors (its aliquot sum) s(n): 30533574742800
• 13857521545200 is an abundant number, because the sum of its proper divisors (30533574742800) is greater than itself. Its abundance is 16676053197600

Bases of 13857521545200

• Binary: 11001001101001110100101001100010111111110000₂
• Hexadecimal: 0xC9A74A62FF0
• Base-36: 4WU22JCHC

Squares and roots of 13857521545200

• 13857521545200 squared (13857521545200²) is 192030903375682195643040000
• 13857521545200 cubed (13857521545200³) is 2661072380872735435871468368425408000000
• The square root of 13857521545200 is 3722569.2129495725
• The cube root of 13857521545200 is 24019.3833833321

Scales and comparisons

• 13,857,521,545,200 seconds is equal to 440,626 years, 16 weeks, 4 days, 20 hours, 20 minutes.
• To count from 1 to 13,857,521,545,200 would take you about one million, one hundred one thousand, five hundred sixty-five 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 13857521545200 cubic inches would be around 2001.6 feet tall.

Recreational maths with 13857521545200

• 13857521545200 backwards is 00254512575831
• 13857521545200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13857521545200's digits is 48
• More coming soon!