1409940896

Names of 1409940896

• Cardinal: 1409940896 can be written as One billion, four hundred nine million, nine hundred forty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.409940896 × 10⁹

Factors of 1409940896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 285

Divisors of 1409940896

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 182 196 208 224 263 364 392 416 526 637 728 784 1052 1274 1456 1568 1841 2104 2548 2912 3419 3682 4208 5096 6838 7364 8416 10192 12887 13676 14728 20384 23933 25774 27352 29456 47866 51548 54704 58912 69169 95732 103096 109408 138338 167531 191464 206192 276676 335062 382928 412384 484183 553352 670124 765856 899197 968366 1106704 1340248 1798394 1936732 2213408 2680496 3389281 3596788 3873464 5360992 6294379 6778562 7193576 7746928 12588758 13557124 14387152 15493856 25177516 27114248 28774304 44060653 50355032 54228496 88121306 100710064 108456992 176242612 201420128 352485224 704970448 1409940896
• Sum of all divisors σ(n): 3490674642
• Sum of proper divisors (its aliquot sum) s(n): 2080733746
• 1409940896 is an abundant number, because the sum of its proper divisors (2080733746) is greater than itself. Its abundance is 670792850

Bases of 1409940896

• Binary: 1010100000010011111110110100000₂
• Hexadecimal: 0x5409FDA0
• Base-36: NBFXCW

Squares and roots of 1409940896

• 1409940896 squared (1409940896²) is 1987933330213282816
• 1409940896 cubed (1409940896³) is 2802868500789179844692443136
• The square root of 1409940896 is 37549.1796980973
• The cube root of 1409940896 is 1121.3305021397

Scales and comparisons

• 1,409,940,896 seconds is equal to 44 years, 43 weeks, 1 day, 18 hours, 14 minutes, 56 seconds.
• To count from 1 to 1,409,940,896 would take you about eighty-nine 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 1409940896 cubic inches would be around 93.4 feet tall.

Recreational maths with 1409940896

• 1409940896 backwards is 6980499041
• The number of decimal digits it has is: 10
• The sum of 1409940896's digits is 50
• More coming soon!