142809948704706960

Names of 142809948704706960

• Cardinal: 142809948704706960 can be written as One hundred forty-two quadrillion, eight hundred nine trillion, nine hundred forty-eight billion, seven hundred four million, seven hundred six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.4280994870470696 × 10¹⁷

Factors of 142809948704706960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 185140306

Divisors of 142809948704706960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 3271823 6543646 9815469 13087292 16359115 19630938 26174584 32718230 39261876 49077345 52349168 65436460 78523752 98154690 130872920 157047504 181868473 196309380 261745840 363736946 392618760 545605419 727473892 785237520 909342365 1091210838 1454947784 1818684730 2182421676 2728027095 2909895568 3637369460 4364843352 5456054190 7274738920 8729686704 10912108380 14549477840 21824216760 43648433520 595041452936279 1190082905872558 1785124358808837 2380165811745116 2975207264681395 3570248717617674 4760331623490232 5950414529362790 7140497435235348 8925621794044185 9520663246980464 11900829058725580 14280994870470696 17851243588088370 23801658117451160 28561989740941392 35702487176176740 47603316234902320 71404974352353480 142809948704706960
• Sum of all divisors σ(n): 442710978728972544
• Sum of proper divisors (its aliquot sum) s(n): 299901030024265584
• 142809948704706960 is an abundant number, because the sum of its proper divisors (299901030024265584) is greater than itself. Its abundance is 157091081319558624

Bases of 142809948704706960

• Binary: 111111011010111001110010001000110111011111001000110010000₂
• Hexadecimal: 0x1FB5CE446EF9190
• Base-36: 1325WGQF6AHC

Squares and roots of 142809948704706960

• 142809948704706960 squared (142809948704706960²) is 20394681449041033122288059472441600
• 142809948704706960 cubed (142809948704706960³) is 2912563411586388554182336781147218964160323713536000
• The square root of 142809948704706960 is 377902035.8567904833
• The cube root of 142809948704706960 is 522700.3862905733

Scales and comparisons

• 142,809,948,704,706,960 seconds is equal to 4,540,914,628 years, 32 weeks, 6 days, 23 hours, 56 minutes.
• To count from 1 to 142,809,948,704,706,960 would take you about thirteen billion, six hundred twenty-two million, seven hundred forty-three thousand, eight hundred eighty-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 142809948704706960 cubic inches would be around 43558.4 feet tall.

Recreational maths with 142809948704706960

• 142809948704706960 backwards is 069607407849908241
• The number of decimal digits it has is: 18
• The sum of 142809948704706960's digits is 84
• More coming soon!