6412969290

Names of 6412969290

• Cardinal: 6412969290 can be written as Six billion, four hundred twelve million, nine hundred sixty-nine thousand, two hundred ninety.

Scientific notation

• Scientific notation: 6.41296929 × 10⁹

Factors of 6412969290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3196

Divisors of 6412969290

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 182 195 210 273 390 455 546 910 1187 1365 1979 2374 2730 3561 3958 5935 5937 7122 8309 9895 11870 11874 13853 15431 16618 17805 19790 24927 25727 27706 29685 30862 35610 41545 41559 46293 49854 51454 59370 69265 77155 77181 83090 83118 92586 108017 124635 128635 138530 154310 154362 180089 207795 216034 231465 249270 257270 324051 360178 385905 415590 462930 540085 540267 648102 771810 900445 1080170 1080534 1620255 1800890 2349073 2701335 3240510 4698146 5402670 7047219 11745365 14094438 16443511 23490730 30537949 32887022 35236095 49330533 61075898 70472190 82217555 91613847 98661066 152689745 164435110 183227694 213765643 246652665 305379490 427531286 458069235 493305330 641296929 916138470 1068828215 1282593858 2137656430 3206484645 6412969290
• Sum of all divisors σ(n): 18968463360
• Sum of proper divisors (its aliquot sum) s(n): 12555494070
• 6412969290 is an abundant number, because the sum of its proper divisors (12555494070) is greater than itself. Its abundance is 6142524780

Bases of 6412969290

• Binary: 101111110001111100010010101001010₂
• Hexadecimal: 0x17E3E254A
• Base-36: 2Y246RU

Squares and roots of 6412969290

• 6412969290 squared (6412969290²) is 41126175114483104100
• 6412969290 cubed (6412969290³) is 263740898024342380817173089000
• The square root of 6412969290 is 80081.0170389963
• The cube root of 6412969290 is 1857.8888145807

Scales and comparisons

• 6,412,969,290 seconds is equal to 203 years, 47 weeks, 3 days, 4 hours, 21 minutes, 30 seconds.
• To count from 1 to 6,412,969,290 would take you about four hundred seven 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 6412969290 cubic inches would be around 154.8 feet tall.

Recreational maths with 6412969290

• 6412969290 backwards is 0929692146
• The number of decimal digits it has is: 10
• The sum of 6412969290's digits is 48
• More coming soon!