10020864

Names of 10020864

• Cardinal: 10020864 can be written as Ten million, twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.0020864 × 10⁷

Factors of 10020864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 245

Divisors of 10020864

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 233 256 336 384 448 466 512 672 699 768 896 932 1024 1344 1398 1536 1631 1792 1864 2048 2688 2796 3072 3262 3584 3728 4893 5376 5592 6144 6524 7168 7456 9786 10752 11184 13048 14336 14912 19572 21504 22368 26096 29824 39144 43008 44736 52192 59648 78288 89472 104384 119296 156576 178944 208768 238592 313152 357888 417536 477184 626304 715776 835072 1252608 1431552 1670144 2505216 3340288 5010432 10020864
• Sum of all divisors σ(n): 30663360
• Sum of proper divisors (its aliquot sum) s(n): 20642496
• 10020864 is an abundant number, because the sum of its proper divisors (20642496) is greater than itself. Its abundance is 10621632

Bases of 10020864

• Binary: 100110001110100000000000₂
• Hexadecimal: 0x98E800
• Base-36: 5YS5C

Squares and roots of 10020864

• 10020864 squared (10020864²) is 100417715306496
• 10020864 cubed (10020864³) is 1006272268277114732544
• The square root of 10020864 is 3165.5748293161
• The cube root of 10020864 is 215.5931986707

Scales and comparisons

• 10,020,864 seconds is equal to 16 weeks, 3 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 10,020,864 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 10020864 cubic inches would be around 18 feet tall.

Recreational maths with 10020864

• 10020864 backwards is 46802001
• 10020864 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10020864's digits is 21
• More coming soon!