49045134978

Names of 49045134978

• Cardinal: 49045134978 can be written as Forty-nine billion, forty-five million, one hundred thirty-four thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 4.9045134978 × 10¹⁰

Factors of 49045134978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1472

Divisors of 49045134978

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 211 294 422 441 633 882 1249 1266 1477 1899 2498 2954 3747 3798 4431 7494 8743 8862 10339 11241 13293 17486 20678 22482 26229 26586 31017 44521 52458 61201 62034 78687 89042 93051 122402 133563 157374 183603 186102 263539 267126 311647 367206 400689 527078 550809 623294 790617 801378 934941 1101618 1581234 1844773 1869882 2181529 2371851 2804823 3689546 4363058 4743702 5534319 5609646 6544587 11068638 12913411 13089174 16602957 19633761 25826822 33205914 38740233 39267522 55606729 77480466 111213458 116220699 166820187 232441398 333640374 389247103 500460561 778494206 1000921122 1167741309 2335482618 2724729721 3503223927 5449459442 7006447854 8174189163 16348378326 24522567489 49045134978
• Sum of all divisors σ(n): 124301823750
• Sum of proper divisors (its aliquot sum) s(n): 75256688772
• 49045134978 is an abundant number, because the sum of its proper divisors (75256688772) is greater than itself. Its abundance is 26211553794

Bases of 49045134978

• Binary: 101101101011010100010101111010000010₂
• Hexadecimal: 0xB6B515E82
• Base-36: MJ47GCI

Squares and roots of 49045134978

• 49045134978 squared (49045134978²) is 2405425265010239060484
• 49045134978 cubed (49045134978³) is 117974406801918595273485686009352
• The square root of 49045134978 is 221461.3622689069
• The cube root of 49045134978 is 3660.4289208869

Scales and comparisons

• 49,045,134,978 seconds is equal to 1,559 years, 25 weeks, 1 day, 36 minutes, 18 seconds.
• To count from 1 to 49,045,134,978 would take you about three thousand, one hundred eighteen 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 49045134978 cubic inches would be around 305 feet tall.

Recreational maths with 49045134978

• 49045134978 backwards is 87943154094
• The number of decimal digits it has is: 11
• The sum of 49045134978's digits is 54
• More coming soon!