6940266816

Names of 6940266816

• Cardinal: 6940266816 can be written as Six billion, nine hundred forty million, two hundred sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.940266816 × 10⁹

Factors of 6940266816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39562

Divisors of 6940266816

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 131 168 192 224 262 336 393 448 524 672 786 917 1048 1344 1572 1834 2096 2751 3144 3668 4192 5502 6288 7336 8384 11004 12576 14672 22008 25152 29344 39419 44016 58688 78838 88032 118257 157676 176064 236514 275933 315352 473028 551866 630704 827799 946056 1103732 1261408 1655598 1892112 2207464 2522816 3311196 3784224 4414928 5163889 6622392 7568448 8829856 10327778 13244784 15491667 17659712 20655556 26489568 30983334 36147223 41311112 52979136 61966668 72294446 82622224 108441669 123933336 144588892 165244448 216883338 247866672 289177784 330488896 433766676 495733344 578355568 867533352 991466688 1156711136 1735066704 2313422272 3470133408 6940266816
• Sum of all divisors σ(n): 21146780160
• Sum of proper divisors (its aliquot sum) s(n): 14206513344
• 6940266816 is an abundant number, because the sum of its proper divisors (14206513344) is greater than itself. Its abundance is 7266246528

Bases of 6940266816

• Binary: 110011101101011000001000101000000₂
• Hexadecimal: 0x19DAC1140
• Base-36: 36S205C

Squares and roots of 6940266816

• 6940266816 squared (6940266816²) is 48167303477270777856
• 6940266816 cubed (6940266816³) is 334293937939503789800504426496
• The square root of 6940266816 is 83308.2637917753
• The cube root of 6940266816 is 1907.4744189179

Scales and comparisons

• 6,940,266,816 seconds is equal to 220 years, 35 weeks, 2 days, 3 hours, 53 minutes, 36 seconds.
• To count from 1 to 6,940,266,816 would take you about four hundred forty-one 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 6940266816 cubic inches would be around 159 feet tall.

Recreational maths with 6940266816

• 6940266816 backwards is 6186620496
• 6940266816 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6940266816's digits is 48
• More coming soon!