13609700

Names of 13609700

• Cardinal: 13609700 can be written as Thirteen million, six hundred nine thousand, seven hundred.

Scientific notation

• Scientific notation: 1.36097 × 10⁷

Factors of 13609700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 68

Divisors of 13609700

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 13 19 20 25 26 29 38 50 52 58 65 76 95 100 116 130 145 190 247 260 290 325 361 377 380 475 494 551 580 650 722 725 754 950 988 1102 1235 1300 1444 1450 1508 1805 1885 1900 2204 2470 2755 2900 3610 3770 4693 4940 5510 6175 7163 7220 7540 9025 9386 9425 10469 11020 12350 13775 14326 18050 18772 18850 20938 23465 24700 27550 28652 35815 36100 37700 41876 46930 52345 55100 71630 93860 104690 117325 136097 143260 179075 209380 234650 261725 272194 358150 469300 523450 544388 680485 716300 1046900 1360970 2721940 3402425 6804850 13609700
• Sum of all divisors σ(n): 34724340
• Sum of proper divisors (its aliquot sum) s(n): 21114640
• 13609700 is an abundant number, because the sum of its proper divisors (21114640) is greater than itself. Its abundance is 7504940

Bases of 13609700

• Binary: 110011111010101011100100₂
• Hexadecimal: 0xCFAAE4
• Base-36: 83PB8

Squares and roots of 13609700

• 13609700 squared (13609700²) is 185223934090000
• 13609700 cubed (13609700³) is 2520842175784673000000
• The square root of 13609700 is 3689.1326894001
• The cube root of 13609700 is 238.7533738547

Scales and comparisons

• 13,609,700 seconds is equal to 22 weeks, 3 days, 12 hours, 28 minutes, 20 seconds.
• To count from 1 to 13,609,700 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 13609700 cubic inches would be around 19.9 feet tall.

Recreational maths with 13609700

• 13609700 backwards is 00790631
• 13609700 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13609700's digits is 26
• More coming soon!