10140144

Names of 10140144

• Cardinal: 10140144 can be written as Ten million, one hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.0140144 × 10⁷

Factors of 10140144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 408

Divisors of 10140144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 103 112 168 206 293 309 336 412 586 618 721 824 879 1172 1236 1442 1648 1758 2051 2163 2344 2472 2884 3516 4102 4326 4688 4944 5768 6153 7032 8204 8652 11536 12306 14064 16408 17304 24612 30179 32816 34608 49224 60358 90537 98448 120716 181074 211253 241432 362148 422506 482864 633759 724296 845012 1267518 1448592 1690024 2535036 3380048 5070072 10140144
• Sum of all divisors σ(n): 30331392
• Sum of proper divisors (its aliquot sum) s(n): 20191248
• 10140144 is an abundant number, because the sum of its proper divisors (20191248) is greater than itself. Its abundance is 10051104

Bases of 10140144

• Binary: 100110101011100111110000₂
• Hexadecimal: 0x9AB9F0
• Base-36: 61C6O

Squares and roots of 10140144

• 10140144 squared (10140144²) is 102822520340736
• 10140144 cubed (10140144³) is 1042635162697992105984
• The square root of 10140144 is 3184.3592762125
• The cube root of 10140144 is 216.4452407169

Scales and comparisons

• 10,140,144 seconds is equal to 16 weeks, 5 days, 8 hours, 42 minutes, 24 seconds.
• To count from 1 to 10,140,144 would take you about twenty-five weeks!

  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 10140144 cubic inches would be around 18 feet tall.

Recreational maths with 10140144

• 10140144 backwards is 44104101
• The number of decimal digits it has is: 8
• The sum of 10140144's digits is 15
• More coming soon!