8240813204

Names of 8240813204

• Cardinal: 8240813204 can be written as Eight billion, two hundred forty million, eight hundred thirteen thousand, two hundred four.

Scientific notation

• Scientific notation: 8.240813204 × 10⁹

Factors of 8240813204

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2015

Divisors of 8240813204

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 31 41 52 62 67 82 124 134 164 268 403 533 806 871 1066 1271 1612 1742 1861 2077 2132 2542 2747 3484 3722 4154 5084 5494 7444 8308 10988 16523 24193 27001 33046 35711 48386 54002 57691 66092 71422 76301 85157 96772 108004 115382 124687 142844 152602 170314 230764 249374 305204 340628 498748 749983 991913 1107041 1499966 1620931 1983826 2214082 2365331 2999932 3241862 3865297 3967652 4428164 4730662 5112167 6483724 7730594 9461324 10224334 15461188 20448668 30749303 50248861 61498606 66458171 100497722 122997212 132916342 158477177 200995444 265832684 316954354 633908708 2060203301 4120406602 8240813204
• Sum of all divisors σ(n): 16676846592
• Sum of proper divisors (its aliquot sum) s(n): 8436033388
• 8240813204 is an abundant number, because the sum of its proper divisors (8436033388) is greater than itself. Its abundance is 195220184

Bases of 8240813204

• Binary: 111101011001100001101010010010100₂
• Hexadecimal: 0x1EB30D494
• Base-36: 3SAD85W

Squares and roots of 8240813204

• 8240813204 squared (8240813204²) is 67911002263220745616
• 8240813204 cubed (8240813204³) is 559641884147623404039057913664
• The square root of 8240813204 is 90778.9248889851
• The cube root of 8240813204 is 2019.8697105783

Scales and comparisons

• 8,240,813,204 seconds is equal to 262 years, 1 week, 4 days, 18 hours, 46 minutes, 44 seconds.
• To count from 1 to 8,240,813,204 would take you about five hundred twenty-four 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 8240813204 cubic inches would be around 168.3 feet tall.

Recreational maths with 8240813204

• 8240813204 backwards is 4023180428
• The number of decimal digits it has is: 10
• The sum of 8240813204's digits is 32
• More coming soon!