29905690431960

Names of 29905690431960

• Cardinal: 29905690431960 can be written as Twenty-nine trillion, nine hundred five billion, six hundred ninety million, four hundred thirty-one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.990569043196 × 10¹³

Factors of 29905690431960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11867337490

Divisors of 29905690431960

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 11867337473 23734674946 35602012419 47469349892 59336687365 71204024838 83071362311 94938699784 106806037257 118673374730 142408049676 166142724622 178010062095 213612074514 237346749460 249214086933 284816099352 332285449244 356020124190 415356811555 427224149028 474693498920 498428173866 534030186285 664570898488 712040248380 747642260799 830713623110 854448298056 996856347732 1068060372570 1246070434665 1424080496760 1495284521598 1661427246220 1993712695464 2136120745140 2492140869330 2990569043196 3322854492440 3738211303995 4272241490280 4984281738660 5981138086392 7476422607990 9968563477320 14952845215980 29905690431960
• Sum of all divisors σ(n): 111078278756640
• Sum of proper divisors (its aliquot sum) s(n): 81172588324680
• 29905690431960 is an abundant number, because the sum of its proper divisors (81172588324680) is greater than itself. Its abundance is 51266897892720

Bases of 29905690431960

• Binary: 110110011001011110110000011100001000111011000₂
• Hexadecimal: 0x1B32F60E11D8
• Base-36: ALMHFXVQ0

Squares and roots of 29905690431960

• 29905690431960 squared (29905690431960²) is 894350320212223891389441600
• 29905690431960 cubed (29905690431960³) is 26746163813991066225358541887287193536000
• The square root of 29905690431960 is 5468609.5519757125
• The cube root of 29905690431960 is 31039.7306854661

Scales and comparisons

• 29,905,690,431,960 seconds is equal to 950,908 years, 23 weeks, 3 days, 7 hours, 6 minutes.
• To count from 1 to 29,905,690,431,960 would take you about two million, three hundred seventy-seven thousand, two hundred seventy-one 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 29905690431960 cubic inches would be around 2586.6 feet tall.

Recreational maths with 29905690431960

• 29905690431960 backwards is 06913409650992
• 29905690431960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29905690431960's digits is 63
• More coming soon!