8046138688

Names of 8046138688

• Cardinal: 8046138688 can be written as Eight billion, forty-six million, one hundred thirty-eight thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 8.046138688 × 10⁹

Factors of 8046138688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 43555

Divisors of 8046138688

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 59 64 98 112 118 196 224 236 392 413 448 472 784 826 944 1568 1652 1888 2891 3136 3304 3776 5782 6608 11564 13216 23128 26432 43487 46256 86974 92512 173948 185024 304409 347896 608818 695792 1217636 1391584 2130863 2435272 2565733 2783168 4261726 4870544 5131466 8523452 9741088 10262932 17046904 17960131 19482176 20525864 34093808 35920262 41051728 68187616 71840524 82103456 125720917 136375232 143681048 164206912 251441834 287362096 502883668 574724192 1005767336 1149448384 2011534672 4023069344 8046138688
• Sum of all divisors σ(n): 18888577920
• Sum of proper divisors (its aliquot sum) s(n): 10842439232
• 8046138688 is an abundant number, because the sum of its proper divisors (10842439232) is greater than itself. Its abundance is 2796300544

Bases of 8046138688

• Binary: 111011111100101100101010101000000₂
• Hexadecimal: 0x1DF965540
• Base-36: 3P2GOCG

Squares and roots of 8046138688

• 8046138688 squared (8046138688²) is 64740347786530361344
• 8046138688 cubed (8046138688³) is 520909816999777105696578076672
• The square root of 8046138688 is 89700.2713931235
• The cube root of 8046138688 is 2003.8375226671

Scales and comparisons

• 8,046,138,688 seconds is equal to 255 years, 43 weeks, 5 days, 14 hours, 31 minutes, 28 seconds.
• To count from 1 to 8,046,138,688 would take you about five hundred eleven 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 8046138688 cubic inches would be around 167 feet tall.

Recreational maths with 8046138688

• 8046138688 backwards is 8868316408
• The number of decimal digits it has is: 10
• The sum of 8046138688's digits is 52
• More coming soon!