7997102004

Names of 7997102004

• Cardinal: 7997102004 can be written as Seven billion, nine hundred ninety-seven million, one hundred two thousand and four.

Scientific notation

• Scientific notation: 7.997102004 × 10⁹

Factors of 7997102004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 935

Divisors of 7997102004

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 37 74 111 148 181 191 222 362 382 444 521 543 573 724 764 1042 1086 1146 1563 2084 2172 2292 3126 6252 6697 7067 13394 14134 19277 20091 21201 26788 28268 34571 38554 40182 42402 57831 69142 77108 80364 84804 94301 99511 103713 115662 138284 188602 199022 207426 231324 282903 298533 377204 398044 414852 565806 597066 1131612 1194132 1279127 2558254 3489137 3681907 3837381 5116508 6978274 7363814 7674762 10467411 11045721 13956548 14727628 15349524 18011491 20934822 22091442 36022982 41869644 44182884 54034473 72045964 108068946 216137892 666425167 1332850334 1999275501 2665700668 3998551002 7997102004
• Sum of all divisors σ(n): 19408177152
• Sum of proper divisors (its aliquot sum) s(n): 11411075148
• 7997102004 is an abundant number, because the sum of its proper divisors (11411075148) is greater than itself. Its abundance is 3413973144

Bases of 7997102004

• Binary: 111011100101010100001011110110100₂
• Hexadecimal: 0x1DCAA17B4
• Base-36: 3O99NEC

Squares and roots of 7997102004

• 7997102004 squared (7997102004²) is 63953640462380816016
• 7997102004 cubed (7997102004³) is 511443786304801110372708896064
• The square root of 7997102004 is 89426.5173424527
• The cube root of 7997102004 is 1999.7584711665

Scales and comparisons

• 7,997,102,004 seconds is equal to 254 years, 14 weeks, 5 days, 1 hour, 13 minutes, 24 seconds.
• To count from 1 to 7,997,102,004 would take you about five 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 7997102004 cubic inches would be around 166.6 feet tall.

Recreational maths with 7997102004

• 7997102004 backwards is 4002017997
• The number of decimal digits it has is: 10
• The sum of 7997102004's digits is 39
• More coming soon!