9990552

Names of 9990552

• Cardinal: 9990552 can be written as Nine million, nine hundred ninety thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 9.990552 × 10⁶

Factors of 9990552

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141

Divisors of 9990552

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 41 44 52 66 71 78 82 88 104 123 132 142 143 156 164 213 246 264 284 286 312 328 426 429 451 492 533 568 572 781 852 858 902 923 984 1066 1144 1353 1562 1599 1704 1716 1804 1846 2132 2343 2706 2769 2911 3124 3198 3432 3608 3692 4264 4686 5412 5538 5822 5863 6248 6396 7384 8733 9372 10153 10824 11076 11644 11726 12792 17466 17589 18744 20306 22152 23288 23452 30459 32021 34932 35178 37843 40612 46904 60918 64042 69864 70356 75686 81224 96063 113529 121836 128084 140712 151372 192126 227058 243672 256168 302744 384252 416273 454116 768504 832546 908232 1248819 1665092 2497638 3330184 4995276 9990552
• Sum of all divisors σ(n): 30481920
• Sum of proper divisors (its aliquot sum) s(n): 20491368
• 9990552 is an abundant number, because the sum of its proper divisors (20491368) is greater than itself. Its abundance is 10500816

Bases of 9990552

• Binary: 100110000111000110011000₂
• Hexadecimal: 0x987198
• Base-36: 5Y4RC

Squares and roots of 9990552

• 9990552 squared (9990552²) is 99811129264704
• 9990552 cubed (9990552³) is 997168277097747076608
• The square root of 9990552 is 3160.7834471853
• The cube root of 9990552 is 215.3755972937

Scales and comparisons

• 9,990,552 seconds is equal to 16 weeks, 3 days, 15 hours, 9 minutes, 12 seconds.
• To count from 1 to 9,990,552 would take you about twenty-four 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 9990552 cubic inches would be around 17.9 feet tall.

Recreational maths with 9990552

• 9990552 backwards is 2550999
• 9990552 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 9990552's digits is 39
• More coming soon!