8474142082

Names of 8474142082

• Cardinal: 8474142082 can be written as Eight billion, four hundred seventy-four million, one hundred forty-two thousand and eighty-two.

Scientific notation

• Scientific notation: 8.474142082 × 10⁹

Factors of 8474142082

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1128

Divisors of 8474142082

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 17 19 31 34 38 61 62 119 122 133 217 238 266 323 427 434 527 589 646 854 991 1037 1054 1159 1178 1891 1982 2074 2261 2318 3689 3782 4123 4522 6937 7259 7378 8113 8246 10013 13237 13874 14518 16226 16847 18829 19703 20026 26474 30721 32147 33694 35929 37658 39406 60451 61442 64294 70091 71858 117929 120902 131803 137921 140182 215047 225029 235858 251503 263606 275842 320093 423157 430094 450058 503006 522257 583699 610793 640186 846314 1027667 1044514 1148569 1167398 1221586 1873981 2055334 2240651 2297138 3655799 3747962 4085893 4275551 4481302 7193669 7311598 8039983 8171786 8551102 9922883 13117867 14387338 16079966 19525673 19845766 26235734 31857677 35605639 39051346 63715354 69460181 71211278 136679711 138920362 223003739 249239473 273359422 446007478 498478946 605295863 1210591726 4237071041 8474142082
• Sum of all divisors σ(n): 17004625920
• Sum of proper divisors (its aliquot sum) s(n): 8530483838
• 8474142082 is an abundant number, because the sum of its proper divisors (8530483838) is greater than itself. Its abundance is 56341756

Bases of 8474142082

• Binary: 111111001000110010010010110000010₂
• Hexadecimal: 0x1F9192582
• Base-36: 3W5A9VM

Squares and roots of 8474142082

• 8474142082 squared (8474142082²) is 71811084025923294724
• 8474142082 cubed (8474142082³) is 608537329098114570724736975368
• The square root of 8474142082 is 92055.1035087137
• The cube root of 8474142082 is 2038.7559762787

Scales and comparisons

• 8,474,142,082 seconds is equal to 269 years, 23 weeks, 3 days, 8 hours, 21 minutes, 22 seconds.
• To count from 1 to 8,474,142,082 would take you about five hundred thirty-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 8474142082 cubic inches would be around 169.9 feet tall.

Recreational maths with 8474142082

• 8474142082 backwards is 2802414748
• The number of decimal digits it has is: 10
• The sum of 8474142082's digits is 40
• More coming soon!