818143028000

Names of 818143028000

• Cardinal: 818143028000 can be written as Eight hundred eighteen billion, one hundred forty-three million, twenty-eight thousand.

Scientific notation

• Scientific notation: 8.18143028 × 10¹¹

Factors of 818143028000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 216970

Divisors of 818143028000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 41 46 50 80 82 92 100 115 125 160 164 184 200 205 230 250 328 368 400 410 460 500 575 656 736 800 820 920 943 1000 1025 1150 1312 1640 1840 1886 2000 2050 2300 2875 3280 3680 3772 4000 4100 4600 4715 5125 5750 6560 7544 8200 9200 9430 10250 11500 15088 16400 18400 18860 20500 23000 23575 30176 32800 37720 41000 46000 47150 75440 82000 92000 94300 117875 150880 164000 188600 216899 235750 377200 433798 471500 754400 867596 943000 1084495 1735192 1886000 2168990 3470384 3772000 4337980 4988677 5422475 6940768 8675960 8892859 9977354 10844950 17351920 17785718 19954708 21689900 24943385 27112375 34703840 35571436 39909416 43379800 44464295 49886770 54224750 71142872 79818832 86759600 88928590 99773540 108449500 124716925 142285744 159637664 173519200 177857180 199547080 204535757 216899000 222321475 249433850 284571488 355714360 399094160 409071514 433798000 444642950 498867700 623584625 711428720 798188320 818143028 867596000 889285900 997735400 1022678785 1111607375 1247169250 1422857440 1636286056 1778571800 1995470800 2045357570 2223214750 2494338500 3272572112 3557143600 3990941600 4090715140 4446429500 4988677000 5113393925 6545144224 7114287200 8181430280 8892859000 9977354000 10226787850 16362860560 17785718000 19954708000 20453575700 25566969625 32725721120 35571436000 40907151400 51133939250 81814302800 102267878500 163628605600 204535757000 409071514000 818143028000
• Sum of all divisors σ(n): 2148746745600
• Sum of proper divisors (its aliquot sum) s(n): 1330603717600
• 818143028000 is an abundant number, because the sum of its proper divisors (1330603717600) is greater than itself. Its abundance is 512460689600

Bases of 818143028000

• Binary: 1011111001111101000111111110001100100000₂
• Hexadecimal: 0xBE7D1FE320
• Base-36: AFUL8GM8

Squares and roots of 818143028000

• 818143028000 squared (818143028000²) is 669358014265008784000000
• 818143028000 cubed (818143028000³) is 547630592606841480988357952000000000
• The square root of 818143028000 is 904512.5913993679
• The cube root of 818143028000 is 9352.8308051887

Scales and comparisons

• 818,143,028,000 seconds is equal to 26,014 years, 21 weeks, 5 days, 13 minutes, 20 seconds.
• To count from 1 to 818,143,028,000 would take you about fifty-two thousand and twenty-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 818143028000 cubic inches would be around 779.4 feet tall.

Recreational maths with 818143028000

• 818143028000 backwards is 000820341818
• The number of decimal digits it has is: 12
• The sum of 818143028000's digits is 35
• More coming soon!