13820204800

Names of 13820204800

• Cardinal: 13820204800 can be written as Thirteen billion, eight hundred twenty million, two hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.38202048 × 10¹⁰

Factors of 13820204800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1392

Divisors of 13820204800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 89 95 100 128 152 160 178 190 200 256 304 320 356 380 400 445 475 608 640 712 760 800 890 950 1216 1277 1280 1424 1520 1600 1691 1780 1900 2225 2432 2554 2848 3040 3200 3382 3560 3800 4450 4864 5108 5696 6080 6385 6400 6764 7120 7600 8455 8900 10216 11392 12160 12770 13528 14240 15200 16910 17800 20432 22784 24263 24320 25540 27056 28480 30400 31925 33820 35600 40864 42275 48526 51080 54112 56960 60800 63850 67640 71200 81728 84550 97052 102160 108224 113653 113920 121315 121600 127700 135280 142400 163456 169100 194104 204320 216448 227306 242630 255400 270560 284800 326912 338200 388208 408640 432896 454612 485260 510800 541120 568265 569600 606575 676400 776416 817280 909224 970520 1021600 1082240 1136530 1213150 1352800 1552832 1634560 1818448 1941040 2043200 2159407 2164480 2273060 2426300 2705600 2841325 3105664 3636896 3882080 4086400 4318814 4546120 4852600 5411200 5682650 6211328 7273792 7764160 8172800 8637628 9092240 9705200 10797035 10822400 11365300 14547584 15528320 17275256 18184480 19410400 21594070 22730600 29095168 31056640 34550512 36368960 38820800 43188140 45461200 53985175 69101024 72737920 77641600 86376280 90922400 107970350 138202048 145475840 155283200 172752560 181844800 215940700 276404096 345505120 363689600 431881400 552808192 691010240 727379200 863762800 1382020480 1727525600 2764040960 3455051200 6910102400 13820204800
• Sum of all divisors σ(n): 36440636400
• Sum of proper divisors (its aliquot sum) s(n): 22620431600
• 13820204800 is an abundant number, because the sum of its proper divisors (22620431600) is greater than itself. Its abundance is 8800226800

Bases of 13820204800

• Binary: 1100110111101111111001011100000000₂
• Hexadecimal: 0x337BF9700
• Base-36: 6CK6Y9S

Squares and roots of 13820204800

• 13820204800 squared (13820204800²) is 190998060713943040000
• 13820204800 cubed (13820204800³) is 2639632315469527028334592000000
• The square root of 13820204800 is 117559.3671299737
• The cube root of 13820204800 is 2399.7803502685

Scales and comparisons

• 13,820,204,800 seconds is equal to 439 years, 22 weeks, 6 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 13,820,204,800 would take you about eight hundred seventy-eight 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 13820204800 cubic inches would be around 200 feet tall.

Recreational maths with 13820204800

• 13820204800 backwards is 00840202831
• The number of decimal digits it has is: 11
• The sum of 13820204800's digits is 28
• More coming soon!