814464942

Names of 814464942

• Cardinal: 814464942 can be written as Eight hundred fourteen million, four hundred sixty-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.14464942 × 10⁸

Factors of 814464942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1877

Divisors of 814464942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 29 37 58 73 74 87 111 146 174 219 222 438 1073 1733 2117 2146 2701 3219 3466 4234 5199 5402 6351 6438 8103 10398 12702 16206 50257 64121 78329 100514 126509 128242 150771 156658 192363 234987 253018 301542 379527 384726 469974 759054 1859509 3668761 3719018 4680833 5578527 7337522 9361666 11006283 11157054 14042499 22012566 28084998 135744157 271488314 407232471 814464942
• Sum of all divisors σ(n): 1755362880
• Sum of proper divisors (its aliquot sum) s(n): 940897938
• 814464942 is an abundant number, because the sum of its proper divisors (940897938) is greater than itself. Its abundance is 126432996

Bases of 814464942

• Binary: 110000100010111011111110101110₂
• Hexadecimal: 0x308BBFAE
• Base-36: DGWT66

Squares and roots of 814464942

• 814464942 squared (814464942²) is 663353141747063364
• 814464942 cubed (814464942³) is 540277878118539741430584888
• The square root of 814464942 is 28538.8321765275
• The cube root of 814464942 is 933.8794059811

Scales and comparisons

• 814,464,942 seconds is equal to 25 years, 46 weeks, 4 days, 16 hours, 15 minutes, 42 seconds.
• To count from 1 to 814,464,942 would take you about thirty-eight 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 814464942 cubic inches would be around 77.8 feet tall.

Recreational maths with 814464942

• 814464942 backwards is 249464418
• The number of decimal digits it has is: 9
• The sum of 814464942's digits is 42
• More coming soon!