142286480989200

Names of 142286480989200

• Cardinal: 142286480989200 can be written as One hundred forty-two trillion, two hundred eighty-six billion, four hundred eighty million, nine hundred eighty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.422864809892 × 10¹⁴

Factors of 142286480989200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 39524022507

Divisors of 142286480989200

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1800 3600 39524022497 79048044994 118572067491 158096089988 197620112485 237144134982 316192179976 355716202473 395240224970 474288269964 592860337455 632384359952 711432404946 790480449940 948576539928 988100562425 1185720674910 1422864809892 1580960899880 1778581012365 1897153079856 1976201124850 2371441349820 2845729619784 2964301687275 3161921799760 3557162024730 3952402249700 4742882699640 5691459239568 5928603374550 7114324049460 7904804499400 8892905061825 9485765399280 11857206749100 14228648098920 15809608998800 17785810123650 23714413498200 28457296197840 35571620247300 47428826996400 71143240494600 142286480989200
• Sum of all divisors σ(n): 493773613067514
• Sum of proper divisors (its aliquot sum) s(n): 351487132078314
• 142286480989200 is an abundant number, because the sum of its proper divisors (351487132078314) is greater than itself. Its abundance is 209200651089114

Bases of 142286480989200

• Binary: 100000010110100010100111001001111101110000010000₂
• Hexadecimal: 0x8168A727DC10
• Base-36: 1EFPI91WK0

Squares and roots of 142286480989200

• 142286480989200 squared (142286480989200²) is 20245442672289973010516640000
• 142286480989200 cubed (142286480989200³) is 2880652793908725690390656989030260288000000
• The square root of 142286480989200 is 11928389.7064608013
• The cube root of 142286480989200 is 52206.0954246397

Scales and comparisons

• 142,286,480,989,200 seconds is equal to 4,524,269 years, 50 weeks, 4 days, 17 hours.
• To count from 1 to 142,286,480,989,200 would take you about eleven million, three hundred ten thousand, six hundred seventy-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 142286480989200 cubic inches would be around 4350.5 feet tall.

Recreational maths with 142286480989200

• 142286480989200 backwards is 002989084682241
• The number of decimal digits it has is: 15
• The sum of 142286480989200's digits is 63
• More coming soon!