8012966130

Names of 8012966130

• Cardinal: 8012966130 can be written as Eight billion, twelve million, nine hundred sixty-six thousand, one hundred thirty.

Scientific notation

• Scientific notation: 8.01296613 × 10⁹

Factors of 8012966130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2640

Divisors of 8012966130

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 2617 5234 7851 13085 15702 23553 26170 34021 39255 47106 68042 78510 102063 117765 170105 204126 235530 306189 340210 510315 612378 1020630 1530945 3061890 6848689 13697378 20546067 34243445 41092134 61638201 68486890 89032957 102730335 123276402 178065914 205460670 267098871 308191005 445164785 534197742 616382010 801296613 890329570 1335494355 1602593226 2670988710 4006483065 8012966130
• Sum of all divisors σ(n): 22444881732
• Sum of proper divisors (its aliquot sum) s(n): 14431915602
• 8012966130 is an abundant number, because the sum of its proper divisors (14431915602) is greater than itself. Its abundance is 6418949472

Bases of 8012966130

• Binary: 111011101100111000010100011110010₂
• Hexadecimal: 0x1DD9C28F2
• Base-36: 3OIPO8I

Squares and roots of 8012966130

• 8012966130 squared (8012966130²) is 64207626200527176900
• 8012966130 cubed (8012966130³) is 514493534032524856644218397000
• The square root of 8012966130 is 89515.1726245333
• The cube root of 8012966130 is 2001.0799276067

Scales and comparisons

• 8,012,966,130 seconds is equal to 254 years, 40 weeks, 6 days, 15 hours, 55 minutes, 30 seconds.
• To count from 1 to 8,012,966,130 would take you about five hundred nine 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 8012966130 cubic inches would be around 166.8 feet tall.

Recreational maths with 8012966130

• 8012966130 backwards is 0316692108
• The number of decimal digits it has is: 10
• The sum of 8012966130's digits is 36
• More coming soon!