3240398080

Names of 3240398080

• Cardinal: 3240398080 can be written as Three billion, two hundred forty million, three hundred ninety-eight thousand and eighty.

Scientific notation

• Scientific notation: 3.24039808 × 10⁹

Factors of 3240398080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 998

Divisors of 3240398080

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 47 61 64 80 94 122 128 160 188 235 244 256 305 320 376 470 488 610 640 752 883 940 976 1220 1280 1504 1766 1880 1952 2440 2867 3008 3532 3760 3904 4415 4880 5734 6016 7064 7520 7808 8830 9760 11468 12032 14128 14335 15040 15616 17660 19520 22936 28256 28670 30080 35320 39040 41501 45872 53863 56512 57340 60160 70640 78080 83002 91744 107726 113024 114680 141280 166004 183488 207505 215452 226048 229360 269315 282560 332008 366976 415010 430904 458720 538630 565120 664016 733952 830020 861808 917440 1077260 1130240 1328032 1660040 1723616 1834880 2154520 2531561 2656064 3320080 3447232 3669760 4309040 5063122 5312128 6640160 6894464 8618080 10126244 10624256 12657805 13280320 13788928 17236160 20252488 25315610 26560640 34472320 40504976 50631220 53121280 68944640 81009952 101262440 162019904 202524880 324039808 405049760 648079616 810099520 1620199040 3240398080
• Sum of all divisors σ(n): 8065983744
• Sum of proper divisors (its aliquot sum) s(n): 4825585664
• 3240398080 is an abundant number, because the sum of its proper divisors (4825585664) is greater than itself. Its abundance is 1585187584

Bases of 3240398080

• Binary: 11000001001001001000110100000000₂
• Hexadecimal: 0xC1248D00
• Base-36: 1HL8Z5S

Squares and roots of 3240398080

• 3240398080 squared (3240398080²) is 10500179716867686400
• 3240398080 cubed (3240398080³) is 34024762194192994624602112000
• The square root of 3240398080 is 56924.4945519941
• The cube root of 3240398080 is 1479.7878439501

Scales and comparisons

• 3,240,398,080 seconds is equal to 103 years, 1 week, 5 days, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 3,240,398,080 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 3240398080 cubic inches would be around 123.3 feet tall.

Recreational maths with 3240398080

• 3240398080 backwards is 0808930423
• The number of decimal digits it has is: 10
• The sum of 3240398080's digits is 37
• More coming soon!