3420992736

Names of 3420992736

• Cardinal: 3420992736 can be written as Three billion, four hundred twenty million, nine hundred ninety-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 3.420992736 × 10⁹

Factors of 3420992736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15142

Divisors of 3420992736

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 113 126 144 168 224 226 252 288 336 339 452 504 672 678 791 904 1008 1017 1356 1582 1808 2016 2034 2373 2712 3164 3616 4068 4746 5424 6328 7119 8136 9492 10848 12656 14238 15017 16272 18984 25312 28476 30034 32544 37968 45051 56952 60068 75936 90102 105119 113904 120136 135153 180204 210238 227808 240272 270306 315357 360408 420476 480544 540612 630714 720816 840952 946071 1081224 1261428 1441632 1681904 1696921 1892142 2162448 2522856 3363808 3393842 3784284 4324896 5045712 5090763 6787684 7568568 10091424 10181526 11878447 13575368 15137136 15272289 20363052 23756894 27150736 30274272 30544578 35635341 40726104 47513788 54301472 61089156 71270682 81452208 95027576 106906023 122178312 142541364 162904416 190055152 213812046 244356624 285082728 380110304 427624092 488713248 570165456 855248184 1140330912 1710496368 3420992736
• Sum of all divisors σ(n): 11217364704
• Sum of proper divisors (its aliquot sum) s(n): 7796371968
• 3420992736 is an abundant number, because the sum of its proper divisors (7796371968) is greater than itself. Its abundance is 4375379232

Bases of 3420992736

• Binary: 11001011111010000011010011100000₂
• Hexadecimal: 0xCBE834E0
• Base-36: 1KKRQW0

Squares and roots of 3420992736

• 3420992736 squared (3420992736²) is 11703191299764765696
• 3420992736 cubed (3420992736³) is 40036532424513661954757984256
• The square root of 3420992736 is 58489.2531667143
• The cube root of 3420992736 is 1506.7830195297

Scales and comparisons

• 3,420,992,736 seconds is equal to 108 years, 40 weeks, 2 days, 19 hours, 45 minutes, 36 seconds.
• To count from 1 to 3,420,992,736 would take you about two hundred seventeen 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 3420992736 cubic inches would be around 125.6 feet tall.

Recreational maths with 3420992736

• 3420992736 backwards is 6372990243
• The number of decimal digits it has is: 10
• The sum of 3420992736's digits is 45
• More coming soon!