1409808792

Names of 1409808792

• Cardinal: 1409808792 can be written as One billion, four hundred nine million, eight hundred eight thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.409808792 × 10⁹

Factors of 1409808792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228

Divisors of 1409808792

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 103 113 147 168 196 206 226 294 309 339 392 412 452 588 618 678 721 791 824 904 1176 1236 1356 1442 1582 2163 2373 2472 2712 2884 3164 4326 4746 5047 5537 5768 6328 8652 9492 10094 10609 11074 11639 15141 16611 17304 18984 20188 21218 22148 23278 30282 31827 33222 34917 40376 42436 44296 46556 60564 63654 66444 69834 74263 81473 84872 93112 121128 127308 132888 139668 148526 162946 222789 244419 254616 279336 297052 325892 445578 488838 519841 570311 594104 651784 891156 977676 1039682 1140622 1198817 1559523 1710933 1782312 1955352 2079364 2281244 2397634 3119046 3421866 3596451 4158728 4562488 4795268 6238092 6843732 7192902 8391719 9590536 12476184 13687464 14385804 16783438 25175157 28771608 33566876 50350314 58742033 67133752 100700628 117484066 176226099 201401256 234968132 352452198 469936264 704904396 1409808792
• Sum of all divisors σ(n): 4176784440
• Sum of proper divisors (its aliquot sum) s(n): 2766975648
• 1409808792 is an abundant number, because the sum of its proper divisors (2766975648) is greater than itself. Its abundance is 1357166856

Bases of 1409808792

• Binary: 1010100000001111111100110011000₂
• Hexadecimal: 0x5407F998
• Base-36: NBD3FC

Squares and roots of 1409808792

• 1409808792 squared (1409808792²) is 1987560830000499264
• 1409808792 cubed (1409808792³) is 2802080732769521226776729088
• The square root of 1409808792 is 37547.4205771847
• The cube root of 1409808792 is 1121.2954801347

Scales and comparisons

• 1,409,808,792 seconds is equal to 44 years, 43 weeks, 5 hours, 33 minutes, 12 seconds.
• To count from 1 to 1,409,808,792 would take you about eighty-nine 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 1409808792 cubic inches would be around 93.4 feet tall.

Recreational maths with 1409808792

• 1409808792 backwards is 2978089041
• The number of decimal digits it has is: 10
• The sum of 1409808792's digits is 48
• More coming soon!