142079739904

Names of 142079739904

• Cardinal: 142079739904 can be written as One hundred forty-two billion, seventy-nine million, seven hundred thirty-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.42079739904 × 10¹¹

Factors of 142079739904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 39309

Divisors of 142079739904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 29 32 58 61 64 116 122 128 232 244 256 464 488 512 928 976 1024 1769 1856 1952 2048 3538 3712 3904 7076 7424 7808 14152 14848 15616 28304 29696 31232 39217 56608 59392 62464 78434 113216 124928 156868 226432 313736 452864 627472 905728 1137293 1254944 1811456 2274586 2392237 2509888 3622912 4549172 4784474 5019776 9098344 9568948 10039552 18196688 19137896 20079104 36393376 38275792 40158208 69374873 72786752 76551584 80316416 138749746 145573504 153103168 277499492 291147008 306206336 554998984 582294016 612412672 1109997968 1164588032 1224825344 2219995936 2329176064 2449650688 4439991872 4899301376 8879983744 17759967488 35519934976 71039869952 142079739904
• Sum of all divisors σ(n): 298711740600
• Sum of proper divisors (its aliquot sum) s(n): 156632000696
• 142079739904 is an abundant number, because the sum of its proper divisors (156632000696) is greater than itself. Its abundance is 14552260792

Bases of 142079739904

• Binary: 10000100010100100111001100100000000000₂
• Hexadecimal: 0x21149CC800
• Base-36: 1T9QLWXS

Squares and roots of 142079739904

• 142079739904 squared (142079739904²) is 20186652491188289929216
• 142079739904 cubed (142079739904³) is 2868114335480465885033551850635264
• The square root of 142079739904 is 376934.6626459283
• The cube root of 142079739904 is 5218.0798159523

Scales and comparisons

• 142,079,739,904 seconds is equal to 4,517 years, 36 weeks, 1 day, 10 hours, 25 minutes, 4 seconds.
• To count from 1 to 142,079,739,904 would take you about nine thousand and thirty-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 142079739904 cubic inches would be around 434.8 feet tall.

Recreational maths with 142079739904

• 142079739904 backwards is 409937970241
• The number of decimal digits it has is: 12
• The sum of 142079739904's digits is 55
• More coming soon!