142112601856

Names of 142112601856

• Cardinal: 142112601856 can be written as One hundred forty-two billion, one hundred twelve million, six hundred one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.42112601856 × 10¹¹

Factors of 142112601856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 186275

Divisors of 142112601856

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 157 256 304 314 608 628 1216 1256 2432 2512 2983 4864 5024 5966 10048 11932 20096 23864 40192 47728 95456 186097 190912 372194 381824 744388 763648 1488776 2977552 3535843 5955104 7071686 11910208 14143372 23820416 28286744 29217229 47640832 56573488 58434458 113146976 116868916 226293952 233737832 452587904 467475664 555127351 905175808 934951328 1110254702 1869902656 2220509404 3739805312 4441018808 7479610624 8882037616 17764075232 35528150464 71056300928 142112601856
• Sum of all divisors σ(n): 300503606480
• Sum of proper divisors (its aliquot sum) s(n): 158391004624
• 142112601856 is an abundant number, because the sum of its proper divisors (158391004624) is greater than itself. Its abundance is 16278402768

Bases of 142112601856

• Binary: 10000100010110100100100011011100000000₂
• Hexadecimal: 0x2116923700
• Base-36: 1TAA69DS

Squares and roots of 142112601856

• 142112601856 squared (142112601856²) is 20195991606281974644736
• 142112601856 cubed (142112601856³) is 2870104914230668171156854214230016
• The square root of 142112601856 is 376978.2511710723
• The cube root of 142112601856 is 5218.4820855273

Scales and comparisons

• 142,112,601,856 seconds is equal to 4,518 years, 38 weeks, 3 days, 18 hours, 44 minutes, 16 seconds.
• To count from 1 to 142,112,601,856 would take you about nine thousand and thirty-seven 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 142112601856 cubic inches would be around 434.9 feet tall.

Recreational maths with 142112601856

• 142112601856 backwards is 658106211241
• The number of decimal digits it has is: 12
• The sum of 142112601856's digits is 37
• More coming soon!