9741536728

Names of 9741536728

• Cardinal: 9741536728 can be written as Nine billion, seven hundred forty-one million, five hundred thirty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 9.741536728 × 10⁹

Factors of 9741536728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 79

Divisors of 9741536728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 59 77 88 98 118 121 154 196 236 242 308 392 413 472 484 539 616 649 826 847 968 1078 1298 1652 1694 2156 2596 2891 3304 3388 3481 4312 4543 5192 5782 5929 6776 6962 7139 9086 11564 11858 13924 14278 18172 23128 23716 24367 27848 28556 31801 36344 38291 47432 48734 49973 57112 63602 76582 97468 99946 127204 153164 170569 194936 199892 205379 254408 268037 306328 341138 349811 399784 410758 421201 536074 682276 699622 821516 842402 1072148 1364552 1399244 1437653 1643032 1684804 1876259 2144296 2259169 2798488 2875306 2948407 3369608 3752518 4518338 5750612 5896814 7505036 9036676 10063571 11501224 11793628 15010072 15814183 18073352 20127142 20638849 23587256 24850859 31628366 40254284 41277698 49701718 63256732 80508568 82555396 99403436 110699281 126513464 165110792 173956013 198806872 221398562 347912026 442797124 695824052 885594248 1217692091 1391648104 2435384182 4870768364 9741536728
• Sum of all divisors σ(n): 23757337800
• Sum of proper divisors (its aliquot sum) s(n): 14015801072
• 9741536728 is an abundant number, because the sum of its proper divisors (14015801072) is greater than itself. Its abundance is 4274264344

Bases of 9741536728

• Binary: 1001000100101001000000110111011000₂
• Hexadecimal: 0x244A40DD8
• Base-36: 4H3UXUG

Squares and roots of 9741536728

• 9741536728 squared (9741536728²) is 94897537822972945984
• 9741536728 cubed (9741536728³) is 924447850099260115453496100352
• The square root of 9741536728 is 98699.2235430451
• The cube root of 9741536728 is 2135.7110307557

Scales and comparisons

• 9,741,536,728 seconds is equal to 309 years, 39 weeks, 6 hours, 25 minutes, 28 seconds.
• To count from 1 to 9,741,536,728 would take you about six hundred nineteen 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 9741536728 cubic inches would be around 178 feet tall.

Recreational maths with 9741536728

• 9741536728 backwards is 8276351479
• The number of decimal digits it has is: 10
• The sum of 9741536728's digits is 52
• More coming soon!