428067580416

Names of 428067580416

• Cardinal: 428067580416 can be written as Four hundred twenty-eight billion, sixty-seven million, five hundred eighty thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.28067580416 × 10¹¹

Factors of 428067580416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 39812845

Divisors of 428067580416

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1344 1536 1792 2688 3584 5376 10752 39812833 79625666 119438499 159251332 238876998 278689831 318502664 477753996 557379662 637005328 836069493 955507992 1114759324 1274010656 1672138986 1911015984 2229518648 2548021312 3344277972 3822031968 4459037296 5096042624 6688555944 7644063936 8918074592 10192085248 13377111888 15288127872 17836149184 20384170496 26754223776 30576255744 35672298368 53508447552 61152511488 71344596736 107016895104 142689193472 214033790208 428067580416
• Sum of all divisors σ(n): 1303312933824
• Sum of proper divisors (its aliquot sum) s(n): 875245353408
• 428067580416 is an abundant number, because the sum of its proper divisors (875245353408) is greater than itself. Its abundance is 447177772992

Bases of 428067580416

• Binary: 110001110101010110100001110101000000000₂
• Hexadecimal: 0x63AAD0EA00
• Base-36: 5GNGDUYO

Squares and roots of 428067580416

• 428067580416 squared (428067580416²) is 183241853403208626733056
• 428067580416 cubed (428067580416³) is 78439896817254892096477376645431296
• The square root of 428067580416 is 654268.7371531669
• The cube root of 428067580416 is 7536.5186691397

Scales and comparisons

• 428,067,580,416 seconds is equal to 13,611 years, 11 weeks, 4 days, 21 hours, 13 minutes, 36 seconds.
• To count from 1 to 428,067,580,416 would take you about twenty-seven thousand, two hundred twenty-two 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 428067580416 cubic inches would be around 628 feet tall.

Recreational maths with 428067580416

• 428067580416 backwards is 614085760824
• The number of decimal digits it has is: 12
• The sum of 428067580416's digits is 51
• More coming soon!