2240431020

Names of 2240431020

• Cardinal: 2240431020 can be written as Two billion, two hundred forty million, four hundred thirty-one thousand and twenty.

Scientific notation

• Scientific notation: 2.24043102 × 10⁹

Factors of 2240431020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3195

Divisors of 2240431020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 251 255 306 340 502 510 612 753 765 1004 1020 1255 1506 1530 2259 2510 2917 3012 3060 3765 4267 4518 5020 5834 7530 8534 8751 9036 11295 11668 12801 14585 15060 17068 17502 21335 22590 25602 26253 29170 35004 38403 42670 43755 45180 49589 51204 52506 58340 64005 76806 85340 87510 99178 105012 128010 131265 148767 153612 175020 192015 198356 247945 256020 262530 297534 384030 446301 495890 525060 595068 732167 743835 768060 892602 991780 1464334 1487670 1785204 2196501 2231505 2928668 2975340 3660835 4393002 4463010 6589503 7321670 8786004 8926020 10982505 12446839 13179006 14643340 21965010 24893678 26358012 32947515 37340517 43930020 49787356 62234195 65895030 74681034 112021551 124468390 131790060 149362068 186702585 224043102 248936780 373405170 448086204 560107755 746810340 1120215510 2240431020
• Sum of all divisors σ(n): 7226882208
• Sum of proper divisors (its aliquot sum) s(n): 4986451188
• 2240431020 is an abundant number, because the sum of its proper divisors (4986451188) is greater than itself. Its abundance is 2746020168

Bases of 2240431020

• Binary: 10000101100010100100001110101100₂
• Hexadecimal: 0x858A43AC
• Base-36: 111W7N0

Squares and roots of 2240431020

• 2240431020 squared (2240431020²) is 5019531155378240400
• 2240431020 cubed (2240431020³) is 11245913306365849625177208000
• The square root of 2240431020 is 47333.1915256091
• The cube root of 2240431020 is 1308.5104410147

Scales and comparisons

• 2,240,431,020 seconds is equal to 71 years, 12 weeks, 2 days, 21 hours, 57 minutes.
• To count from 1 to 2,240,431,020 would take you about one hundred forty-two 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 2240431020 cubic inches would be around 109 feet tall.

Recreational maths with 2240431020

• 2240431020 backwards is 0201340422
• 2240431020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2240431020's digits is 18
• More coming soon!