3240381816

Names of 3240381816

• Cardinal: 3240381816 can be written as Three billion, two hundred forty million, three hundred eighty-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.240381816 × 10⁹

Factors of 3240381816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3151

Divisors of 3240381816

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 56 58 63 72 73 84 87 116 126 146 168 174 203 219 232 252 261 292 348 406 438 504 511 522 584 609 657 696 812 876 1022 1044 1218 1314 1533 1624 1752 1827 2044 2088 2117 2436 2628 3037 3066 3654 4088 4234 4599 4872 5256 6074 6132 6351 7308 8468 9111 9198 12148 12264 12702 14616 14819 16936 18222 18396 19053 21259 24296 25404 27333 29638 36444 36792 38106 42518 44457 50808 54666 59276 63777 72888 76212 85036 88073 88914 109332 118552 127554 133371 152424 170072 176146 177828 191331 218664 221701 255108 264219 266742 352292 355656 382662 443402 510216 528438 533484 616511 665103 704584 765324 792657 886804 1056876 1066968 1233022 1330206 1530648 1551907 1585314 1773608 1849533 1995309 2113752 2466044 2660412 3103814 3170628 3699066 3990618 4655721 4932088 5320824 5548599 6207628 6341256 6429329 7398132 7981236 9311442 11097198 12415256 12858658 13967163 14796264 15962472 18622884 19287987 22194396 25717316 27934326 37245768 38575974 44388792 45005303 51434632 55868652 57863961 77151948 90010606 111737304 115727922 135015909 154303896 180021212 231455844 270031818 360042424 405047727 462911688 540063636 810095454 1080127272 1620190908 3240381816
• Sum of all divisors σ(n): 10521201600
• Sum of proper divisors (its aliquot sum) s(n): 7280819784
• 3240381816 is an abundant number, because the sum of its proper divisors (7280819784) is greater than itself. Its abundance is 4040437968

Bases of 3240381816

• Binary: 11000001001001000100110101111000₂
• Hexadecimal: 0xC1244D78
• Base-36: 1HL8MM0

Squares and roots of 3240381816

• 3240381816 squared (3240381816²) is 10500074313463457856
• 3240381816 cubed (3240381816³) is 34024249871995672817064746496
• The square root of 3240381816 is 56924.3516959131
• The cube root of 3240381816 is 1479.7853681935

Scales and comparisons

• 3,240,381,816 seconds is equal to 103 years, 1 week, 5 days, 10 hours, 3 minutes, 36 seconds.
• To count from 1 to 3,240,381,816 would take you about two hundred six 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 3240381816 cubic inches would be around 123.3 feet tall.

Recreational maths with 3240381816

• 3240381816 backwards is 6181830423
• 3240381816 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3240381816's digits is 36
• More coming soon!