1375371396

Names of 1375371396

• Cardinal: 1375371396 can be written as One billion, three hundred seventy-five million, three hundred seventy-one thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.375371396 × 10⁹

Factors of 1375371396

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 895

Divisors of 1375371396

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 883 1764 1766 2649 3532 5298 6181 7947 10596 12362 15894 18543 24724 31788 37086 43267 55629 74172 86534 111258 129801 173068 222516 259602 389403 519204 778806 779689 1557612 1559378 2339067 3118756 4678134 5457823 7017201 9356268 10915646 14034402 16373469 21831292 28068804 32746938 38204761 49120407 65493876 76409522 98240814 114614283 152819044 196481628 229228566 343842849 458457132 687685698 1375371396
• Sum of all divisors σ(n): 4048832151
• Sum of proper divisors (its aliquot sum) s(n): 2673460755
• 1375371396 is an abundant number, because the sum of its proper divisors (2673460755) is greater than itself. Its abundance is 1298089359

Bases of 1375371396

• Binary: 1010001111110101000000010000100₂
• Hexadecimal: 0x51FA8084
• Base-36: MQUZD0

Squares and roots of 1375371396

• 1375371396 squared (1375371396²) is 1891646476934988816
• 1375371396 cubed (1375371396³) is 2601716455720557369106307136
• 1375371396 is a perfect square number. Its square root is 37086
• The cube root of 1375371396 is 1112.0901547335

Scales and comparisons

• 1,375,371,396 seconds is equal to 43 years, 38 weeks, 15 hours, 36 minutes, 36 seconds.
• To count from 1 to 1,375,371,396 would take you about eighty-seven 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 1375371396 cubic inches would be around 92.7 feet tall.

Recreational maths with 1375371396

• 1375371396 backwards is 6931735731
• The number of decimal digits it has is: 10
• The sum of 1375371396's digits is 45
• More coming soon!