1309144074

Names of 1309144074

• Cardinal: 1309144074 can be written as One billion, three hundred nine million, one hundred forty-four thousand and seventy-four.

Scientific notation

• Scientific notation: 1.309144074 × 10⁹

Factors of 1309144074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 422

Divisors of 1309144074

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 49 62 93 98 147 186 217 294 379 434 651 758 1137 1302 1519 2274 2653 3038 4557 5306 7959 9114 11749 15918 18571 23498 35247 37142 55713 70494 82243 111426 143641 164486 246729 287282 430923 493458 575701 861846 1005487 1151402 1727103 2010974 3016461 3454206 4452871 6032922 7038409 8905742 13358613 14076818 21115227 26717226 31170097 42230454 62340194 93510291 187020582 218190679 436381358 654572037 1309144074
• Sum of all divisors σ(n): 3152331648
• Sum of proper divisors (its aliquot sum) s(n): 1843187574
• 1309144074 is an abundant number, because the sum of its proper divisors (1843187574) is greater than itself. Its abundance is 534043500

Bases of 1309144074

• Binary: 1001110000001111111010000001010₂
• Hexadecimal: 0x4E07F40A
• Base-36: LNFI16

Squares and roots of 1309144074

• 1309144074 squared (1309144074²) is 1713858206489317476
• 1309144074 cubed (1309144074³) is 2243687314701758318010037224
• The square root of 1309144074 is 36182.0960421035
• The cube root of 1309144074 is 1093.9458239245

Scales and comparisons

• 1,309,144,074 seconds is equal to 41 years, 32 weeks, 4 days, 3 hours, 7 minutes, 54 seconds.
• To count from 1 to 1,309,144,074 would take you about eighty-three 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 1309144074 cubic inches would be around 91.2 feet tall.

Recreational maths with 1309144074

• 1309144074 backwards is 4704419031
• The number of decimal digits it has is: 10
• The sum of 1309144074's digits is 33
• More coming soon!