142086457856

Names of 142086457856

• Cardinal: 142086457856 can be written as One hundred forty-two billion, eighty-six million, four hundred fifty-seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.42086457856 × 10¹¹

Factors of 142086457856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109847

Divisors of 142086457856

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 152 224 256 266 304 361 448 512 532 608 722 896 1064 1216 1444 1792 2128 2432 2527 2888 3584 4256 4864 5054 5776 8512 9728 10108 11552 17024 20216 23104 34048 40432 46208 68096 80864 92416 109819 161728 184832 219638 323456 439276 646912 768733 878552 1293824 1537466 1757104 2086561 3074932 3514208 4173122 6149864 7028416 8346244 12299728 14056832 14605927 16692488 24599456 28113664 29211854 33384976 39644659 49198912 56227328 58423708 66769952 79289318 98397824 116847416 133539904 158578636 196795648 233694832 267079808 277512613 317157272 393591296 467389664 534159616 555025226 634314544 934779328 1068319232 1110050452 1268629088 1869558656 2220100904 2537258176 3739117312 4440201808 5074516352 7478234624 8880403616 10149032704 17760807232 20298065408 35521614464 71043228928 142086457856
• Sum of all divisors σ(n): 342430181280
• Sum of proper divisors (its aliquot sum) s(n): 200343723424
• 142086457856 is an abundant number, because the sum of its proper divisors (200343723424) is greater than itself. Its abundance is 58257265568

Bases of 142086457856

• Binary: 10000100010101000000110100101000000000₂
• Hexadecimal: 0x2115034A00
• Base-36: 1T9ULWJK

Squares and roots of 142086457856

• 142086457856 squared (142086457856²) is 20188561506064864116736
• 142086457856 cubed (142086457856³) is 2868521193604749203724976328278016
• The square root of 142086457856 is 376943.5738356605
• The cube root of 142086457856 is 5218.1620567587

Scales and comparisons

• 142,086,457,856 seconds is equal to 4,517 years, 47 weeks, 2 days, 4 hours, 30 minutes, 56 seconds.
• To count from 1 to 142,086,457,856 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 142086457856 cubic inches would be around 434.8 feet tall.

Recreational maths with 142086457856

• 142086457856 backwards is 658754680241
• 142086457856 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142086457856's digits is 56
• More coming soon!