6425210064

Names of 6425210064

• Cardinal: 6425210064 can be written as Six billion, four hundred twenty-five million, two hundred ten thousand and sixty-four.

Scientific notation

• Scientific notation: 6.425210064 × 10⁹

Factors of 6425210064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 210164

Divisors of 6425210064

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 147 156 168 182 196 208 273 294 312 336 364 392 546 588 624 637 728 784 1092 1176 1274 1456 1911 2184 2352 2548 3822 4368 5096 7644 10192 15288 30576 210139 420278 630417 840556 1260834 1470973 1681112 2521668 2731807 2941946 3362224 4412919 5043336 5463614 5883892 8195421 8825838 10086672 10296811 10927228 11767784 16390842 17651676 19122649 20593622 21854456 23535568 30890433 32781684 35303352 38245298 41187244 43708912 57367947 61780866 65563368 70606704 76490596 82374488 114735894 123561732 131126736 133858543 152981192 164748976 229471788 247123464 267717086 305962384 401575629 458943576 494246928 535434172 803151258 917887152 1070868344 1606302516 2141736688 3212605032 6425210064
• Sum of all divisors σ(n): 20793773280
• Sum of proper divisors (its aliquot sum) s(n): 14368563216
• 6425210064 is an abundant number, because the sum of its proper divisors (14368563216) is greater than itself. Its abundance is 7943353152

Bases of 6425210064

• Binary: 101111110111110001110110011010000₂
• Hexadecimal: 0x17EF8ECD0
• Base-36: 2Y9EJTC

Squares and roots of 6425210064

• 6425210064 squared (6425210064²) is 41283324366526884096
• 6425210064 cubed (6425210064³) is 265254031195184960420180742144
• The square root of 6425210064 is 80157.4080419271
• The cube root of 6425210064 is 1859.0701468557

Scales and comparisons

• 6,425,210,064 seconds is equal to 204 years, 15 weeks, 4 days, 20 hours, 34 minutes, 24 seconds.
• To count from 1 to 6,425,210,064 would take you about four hundred eight 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 6425210064 cubic inches would be around 154.9 feet tall.

Recreational maths with 6425210064

• 6425210064 backwards is 4600125246
• The number of decimal digits it has is: 10
• The sum of 6425210064's digits is 30
• More coming soon!