13685100

Names of 13685100

• Cardinal: 13685100 can be written as Thirteen million, six hundred eighty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.36851 × 10⁷

Factors of 13685100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63

Divisors of 13685100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 25 26 29 30 33 39 44 50 52 55 58 60 65 66 75 78 87 100 110 116 121 130 132 143 145 150 156 165 174 195 220 242 260 275 286 290 300 319 325 330 348 363 377 390 429 435 484 550 572 580 605 638 650 660 715 725 726 754 780 825 858 870 957 975 1100 1131 1210 1276 1300 1430 1450 1452 1508 1573 1595 1650 1716 1740 1815 1885 1914 1950 2145 2175 2262 2420 2860 2900 3025 3146 3190 3300 3509 3575 3630 3770 3828 3900 4147 4290 4350 4524 4719 4785 5655 6050 6292 6380 7018 7150 7260 7540 7865 7975 8294 8580 8700 9075 9425 9438 9570 10527 10725 11310 12100 12441 14036 14300 15730 15950 16588 17545 18150 18850 18876 19140 20735 21054 21450 22620 23595 23925 24882 28275 31460 31900 35090 36300 37700 39325 41470 42108 42900 45617 47190 47850 49764 52635 56550 62205 70180 78650 82940 87725 91234 94380 95700 103675 105270 113100 117975 124410 136851 157300 175450 182468 207350 210540 228085 235950 248820 263175 273702 311025 350900 414700 456170 471900 526350 547404 622050 684255 912340 1052700 1140425 1244100 1368510 2280850 2737020 3421275 4561700 6842550 13685100
• Sum of all divisors σ(n): 48486480
• Sum of proper divisors (its aliquot sum) s(n): 34801380
• 13685100 is an abundant number, because the sum of its proper divisors (34801380) is greater than itself. Its abundance is 21116280

Bases of 13685100

• Binary: 110100001101000101101100₂
• Hexadecimal: 0xD0D16C
• Base-36: 85BHO

Squares and roots of 13685100

• 13685100 squared (13685100²) is 187281962010000
• 13685100 cubed (13685100³) is 2562972378303051000000
• The square root of 13685100 is 3699.3377785761
• The cube root of 13685100 is 239.1934732357

Scales and comparisons

• 13,685,100 seconds is equal to 22 weeks, 4 days, 9 hours, 25 minutes.
• To count from 1 to 13,685,100 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 13685100 cubic inches would be around 19.9 feet tall.

Recreational maths with 13685100

• 13685100 backwards is 00158631
• The number of decimal digits it has is: 8
• The sum of 13685100's digits is 24
• More coming soon!