1340222208

Names of 1340222208

• Cardinal: 1340222208 can be written as One billion, three hundred forty million, two hundred twenty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.340222208 × 10⁹

Factors of 1340222208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 816

Divisors of 1340222208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 241 256 312 384 416 482 557 624 723 768 832 964 1114 1248 1446 1664 1671 1928 2228 2496 2892 3133 3328 3342 3856 4456 4992 5784 6266 6684 7241 7712 8912 9399 9984 11568 12532 13368 14482 15424 17824 18798 21723 23136 25064 26736 28964 30848 35648 37596 43446 46272 50128 53472 57928 61696 71296 75192 86892 92544 100256 106944 115856 134237 142592 150384 173784 185088 200512 213888 231712 268474 300768 347568 401024 402711 427776 463424 536948 601536 695136 802048 805422 926848 1073896 1203072 1390272 1610844 1745081 1853696 2147792 2406144 2780544 3221688 3490162 4295584 5235243 5561088 6443376 6980324 8591168 10470486 12886752 13960648 17182336 20940972 25773504 27921296 34364672 41881944 51547008 55842592 83763888 103094016 111685184 167527776 223370368 335055552 446740736 670111104 1340222208
• Sum of all divisors σ(n): 3864190176
• Sum of proper divisors (its aliquot sum) s(n): 2523967968
• 1340222208 is an abundant number, because the sum of its proper divisors (2523967968) is greater than itself. Its abundance is 1183745760

Bases of 1340222208

• Binary: 1001111111000100010101100000000₂
• Hexadecimal: 0x4FE22B00
• Base-36: M5XM2O

Squares and roots of 1340222208

• 1340222208 squared (1340222208²) is 1796195566816395264
• 1340222208 cubed (1340222208³) is 2407301188558480791318822912
• The square root of 1340222208 is 36609.0454396179
• The cube root of 1340222208 is 1102.5347080049

Scales and comparisons

• 1,340,222,208 seconds is equal to 42 years, 31 weeks, 6 days, 19 hours, 56 minutes, 48 seconds.
• To count from 1 to 1,340,222,208 would take you about eighty-five 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 1340222208 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340222208

• 1340222208 backwards is 8022220431
• 1340222208 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1340222208's digits is 24
• More coming soon!