29143643354940

Names of 29143643354940

• Cardinal: 29143643354940 can be written as Twenty-nine trillion, one hundred forty-three billion, six hundred forty-three million, three hundred fifty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.914364335494 × 10¹³

Factors of 29143643354940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 354804568

Divisors of 29143643354940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 37 60 74 111 148 185 222 370 444 555 740 1110 1369 2220 2738 4107 5476 6845 8214 13690 16428 20535 27380 41070 82140 354804521 709609042 1064413563 1419218084 1774022605 2128827126 3548045210 4257654252 5322067815 7096090420 10644135630 13127767277 21288271260 26255534554 39383301831 52511069108 65638836385 78766603662 131277672770 157533207324 196916509155 262555345540 393833018310 485727389249 787666036620 971454778498 1457182167747 1942909556996 2428636946245 2914364335494 4857273892490 5828728670988 7285910838735 9714547784980 14571821677470 29143643354940
• Sum of all divisors σ(n): 83867273692272
• Sum of proper divisors (its aliquot sum) s(n): 54723630337332
• 29143643354940 is an abundant number, because the sum of its proper divisors (54723630337332) is greater than itself. Its abundance is 25579986982392

Bases of 29143643354940

• Binary: 110101000000110001000100000100111011100111100₂
• Hexadecimal: 0x1A818882773C
• Base-36: ABWEKSBWC

Squares and roots of 29143643354940

• 29143643354940 squared (29143643354940²) is 849351947999938418822403600
• 29143643354940 cubed (29143643354940³) is 24753210255333749723242753297138733784000
• The square root of 29143643354940 is 5398485.2833864427
• The cube root of 29143643354940 is 30773.8109288913

Scales and comparisons

• 29,143,643,354,940 seconds is equal to 926,677 years, 36 weeks, 6 days, 23 hours, 29 minutes.
• To count from 1 to 29,143,643,354,940 would take you about two million, three hundred sixteen thousand, six hundred ninety-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 29143643354940 cubic inches would be around 2564.5 feet tall.

Recreational maths with 29143643354940

• 29143643354940 backwards is 04945334634192
• The number of decimal digits it has is: 14
• The sum of 29143643354940's digits is 57
• More coming soon!