142717056

Names of 142717056

• Cardinal: 142717056 can be written as One hundred forty-two million, seven hundred seventeen thousand and fifty-six.

Scientific notation

• Scientific notation: 1.42717056 × 10⁸

Factors of 142717056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 686

Divisors of 142717056

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 64 76 93 96 114 124 128 152 186 192 228 248 304 372 384 456 496 589 608 631 744 912 992 1178 1216 1262 1488 1767 1824 1893 1984 2356 2432 2524 2976 3534 3648 3786 3968 4712 5048 5952 7068 7296 7572 9424 10096 11904 11989 14136 15144 18848 19561 20192 23978 28272 30288 35967 37696 39122 40384 47956 56544 58683 60576 71934 75392 78244 80768 95912 113088 117366 121152 143868 156488 191824 226176 234732 242304 287736 312976 371659 383648 469464 575472 625952 743318 767296 938928 1114977 1150944 1251904 1486636 1534592 1877856 2229954 2301888 2503808 2973272 3755712 4459908 4603776 5946544 7511424 8919816 11893088 17839632 23786176 35679264 47572352 71358528 142717056
• Sum of all divisors σ(n): 412569600
• Sum of proper divisors (its aliquot sum) s(n): 269852544
• 142717056 is an abundant number, because the sum of its proper divisors (269852544) is greater than itself. Its abundance is 127135488

Bases of 142717056

• Binary: 1000100000011011000010000000₂
• Hexadecimal: 0x881B080
• Base-36: 2CYX6O

Squares and roots of 142717056

• 142717056 squared (142717056²) is 20368158073307136
• 142717056 cubed (142717056³) is 2906883556365026633711616
• The square root of 142717056 is 11946.4244023055
• The cube root of 142717056 is 522.5870291455

Scales and comparisons

• 142,717,056 seconds is equal to 4 years, 27 weeks, 6 days, 19 hours, 37 minutes, 36 seconds.
• To count from 1 to 142,717,056 would take you about six 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 142717056 cubic inches would be around 43.5 feet tall.

Recreational maths with 142717056

• 142717056 backwards is 650717241
• The number of decimal digits it has is: 9
• The sum of 142717056's digits is 33
• More coming soon!