142907647975708

Names of 142907647975708

• Cardinal: 142907647975708 can be written as One hundred forty-two trillion, nine hundred seven billion, six hundred forty-seven million, nine hundred seventy-five thousand, seven hundred eight.

Scientific notation

• Scientific notation: 1.42907647975708 × 10¹⁴

Factors of 142907647975708

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79

Divisors of 142907647975708

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 59 77 118 121 154 236 242 308 413 484 649 826 847 1298 1652 1694 2596 3388 3481 4543 6962 7139 9086 13924 14278 18172 24367 28556 38291 48734 49973 76582 97468 99946 153164 199892 205379 268037 410758 421201 536074 821516 842402 1072148 1437653 1684804 2259169 2875306 2948407 4518338 5750612 5896814 9036676 11793628 12117361 15814183 24234722 24850859 31628366 48469444 49701718 63256732 84821527 99403436 133290971 169643054 173956013 266581942 339286108 347912026 533163884 695824052 714924299 933036797 1429848598 1466200681 1866073594 2859697196 2932401362 3732147188 5004470093 5864802724 7864167289 10008940186 10263404767 15728334578 20017880372 20526809534 31456669156 41053619068 42180533641 55049171023 84361067282 86505840179 110098342046 168722134564 173011680358 220196684092 295263735487 346023360716 463985870051 590527470974 605540881253 927971740102 1181054941948 1211081762506 1855943480204 2422163525012 3247901090357 5103844570561 6495802180714 10207689141122 12991604361428 20415378282244 35726911993927 71453823987854 142907647975708
• Sum of all divisors σ(n): 319577176878008
• Sum of proper divisors (its aliquot sum) s(n): 176669528902300
• 142907647975708 is an abundant number, because the sum of its proper divisors (176669528902300) is greater than itself. Its abundance is 33761880926592

Bases of 142907647975708

• Binary: 100000011111100101000111100101111110000100011100₂
• Hexadecimal: 0x81F94797E11C
• Base-36: 1ENMV7U6U4

Squares and roots of 142907647975708

• 142907647975708 squared (142907647975708²) is 20422595849948878830158101264
• 142907647975708 cubed (142907647975708³) is 2918545138474649495467927555241866476094912
• The square root of 142907647975708 is 11954398.6873329603
• The cube root of 142907647975708 is 52281.9555872581
• Being both a perfect square and a perfect cube, 142907647975708 is also a perfect sixth number.

Scales and comparisons

• 142,907,647,975,708 seconds is equal to 4,544,021 years, 8 weeks, 3 days, 10 hours, 8 minutes, 28 seconds.
• To count from 1 to 142,907,647,975,708 would take you about eleven million, three hundred sixty thousand and fifty-two 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 142907647975708 cubic inches would be around 4356.8 feet tall.

Recreational maths with 142907647975708

• 142907647975708 backwards is 807579746709241
• The number of decimal digits it has is: 15
• The sum of 142907647975708's digits is 76
• More coming soon!