10423920

Names of 10423920

• Cardinal: 10423920 can be written as Ten million, four hundred twenty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.042392 × 10⁷

Factors of 10423920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 280

Divisors of 10423920

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 169 195 208 240 257 260 312 338 390 507 514 520 624 676 771 780 845 1014 1028 1040 1285 1352 1542 1560 1690 2028 2056 2535 2570 2704 3084 3120 3341 3380 3855 4056 4112 5070 5140 6168 6682 6760 7710 8112 10023 10140 10280 12336 13364 13520 15420 16705 20046 20280 20560 26728 30840 33410 40092 40560 43433 50115 53456 61680 66820 80184 86866 100230 130299 133640 160368 173732 200460 217165 260598 267280 347464 400920 434330 521196 651495 694928 801840 868660 1042392 1302990 1737320 2084784 2605980 3474640 5211960 10423920
• Sum of all divisors σ(n): 35127216
• Sum of proper divisors (its aliquot sum) s(n): 24703296
• 10423920 is an abundant number, because the sum of its proper divisors (24703296) is greater than itself. Its abundance is 14279376

Bases of 10423920

• Binary: 100111110000111001110000₂
• Hexadecimal: 0x9F0E70
• Base-36: 67F5C

Squares and roots of 10423920

• 10423920 squared (10423920²) is 108658108166400
• 10423920 cubed (10423920³) is 1132643426877900288000
• The square root of 10423920 is 3228.6096078653
• The cube root of 10423920 is 218.4457953853

Scales and comparisons

• 10,423,920 seconds is equal to 17 weeks, 1 day, 15 hours, 32 minutes.
• To count from 1 to 10,423,920 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 10423920 cubic inches would be around 18.2 feet tall.

Recreational maths with 10423920

• 10423920 backwards is 02932401
• The number of decimal digits it has is: 8
• The sum of 10423920's digits is 21
• More coming soon!