13673920

Names of 13673920

• Cardinal: 13673920 can be written as Thirteen million, six hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.367392 × 10⁷

Factors of 13673920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 212

Divisors of 13673920

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 130 152 160 173 190 208 247 260 304 320 346 380 416 494 520 608 692 760 832 865 988 1040 1216 1235 1384 1520 1730 1976 2080 2249 2470 2768 3040 3287 3460 3952 4160 4498 4940 5536 6080 6574 6920 7904 8996 9880 11072 11245 13148 13840 15808 16435 17992 19760 22490 26296 27680 32870 35984 39520 42731 44980 52592 55360 65740 71968 79040 85462 89960 105184 131480 143936 170924 179920 210368 213655 262960 341848 359840 427310 525920 683696 719680 854620 1051840 1367392 1709240 2734784 3418480 6836960 13673920
• Sum of all divisors σ(n): 37124640
• Sum of proper divisors (its aliquot sum) s(n): 23450720
• 13673920 is an abundant number, because the sum of its proper divisors (23450720) is greater than itself. Its abundance is 9776800

Bases of 13673920

• Binary: 110100001010010111000000₂
• Hexadecimal: 0xD0A5C0
• Base-36: 852V4

Squares and roots of 13673920

• 13673920 squared (13673920²) is 186976088166400
• 13673920 cubed (13673920³) is 2556696071500300288000
• The square root of 13673920 is 3697.8263885693
• The cube root of 13673920 is 239.1283193681

Scales and comparisons

• 13,673,920 seconds is equal to 22 weeks, 4 days, 6 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,673,920 would take you about thirty-three 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 13673920 cubic inches would be around 19.9 feet tall.

Recreational maths with 13673920

• 13673920 backwards is 02937631
• The number of decimal digits it has is: 8
• The sum of 13673920's digits is 31
• More coming soon!