142695317898999

Names of 142695317898999

• Cardinal: 142695317898999 can be written as One hundred forty-two trillion, six hundred ninety-five billion, three hundred seventeen million, eight hundred ninety-eight thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.42695317898999 × 10¹⁴

Factors of 142695317898999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 248327

Divisors of 142695317898999

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 43 57 129 171 387 513 817 1161 2451 7353 22059 29581 88743 218681 266229 562039 656043 798687 1271983 1686117 1968129 3815949 4154939 5058351 5904387 9403283 11447847 12464817 15175053 24167677 28209849 34343541 37394451 72503031 84629547 112183353 178662377 217509093 253888641 535987131 652527279 1607961393 4823884179 6468802661 19406407983 58219223949 122907250559 174657671847 278158514423 368721751677 834475543269 1106165255031 2503426629807 3318495765093 5285011774037 7510279889421 15855035322111 47565105966333 142695317898999
• Sum of all divisors σ(n): 227710592524800
• Sum of proper divisors (its aliquot sum) s(n): 85015274625801
• 142695317898999 is a deficient number, because the sum of its proper divisors (85015274625801) is less than itself. Its deficiency is 57680043273198

Bases of 142695317898999

• Binary: 100000011100011111010111101111000000011011110111₂
• Hexadecimal: 0x81C7D7BC06F7
• Base-36: 1EKXBNZR3R

Squares and roots of 142695317898999

• 142695317898999 squared (142695317898999²) is 20361953750296384383565202001
• 142695317898999 cubed (142695317898999³) is 2905555463443257473129385354142462350696999
• The square root of 142695317898999 is 11945514.5514539891
• The cube root of 142695317898999 is 52256.0494997563

Scales and comparisons

• 142,695,317,898,999 seconds is equal to 4,537,269 years, 37 weeks, 4 days, 9 hours, 16 minutes, 39 seconds.
• To count from 1 to 142,695,317,898,999 would take you about eleven million, three hundred forty-three thousand, one hundred seventy-four 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 142695317898999 cubic inches would be around 4354.7 feet tall.

Recreational maths with 142695317898999

• 142695317898999 backwards is 999898713596241
• The number of decimal digits it has is: 15
• The sum of 142695317898999's digits is 90
• More coming soon!