13071300

Names of 13071300

• Cardinal: 13071300 can be written as Thirteen million, seventy-one thousand, three hundred.

Scientific notation

• Scientific notation: 1.30713 × 10⁷

Factors of 13071300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 271

Divisors of 13071300

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 17 20 22 25 30 33 34 44 50 51 55 60 66 68 75 85 100 102 110 132 150 165 170 187 204 220 233 255 275 300 330 340 374 425 466 510 550 561 660 699 748 825 850 932 935 1020 1100 1122 1165 1275 1398 1650 1700 1870 2244 2330 2550 2563 2796 2805 3300 3495 3740 3961 4660 4675 5100 5126 5610 5825 6990 7689 7922 9350 10252 11220 11650 11883 12815 13980 14025 15378 15844 17475 18700 19805 23300 23766 25630 28050 30756 34950 38445 39610 43571 47532 51260 56100 59415 64075 69900 76890 79220 87142 99025 118830 128150 130713 153780 174284 192225 198050 217855 237660 256300 261426 297075 384450 396100 435710 522852 594150 653565 768900 871420 1089275 1188300 1307130 2178550 2614260 3267825 4357100 6535650 13071300
• Sum of all divisors σ(n): 43872192
• Sum of proper divisors (its aliquot sum) s(n): 30800892
• 13071300 is an abundant number, because the sum of its proper divisors (30800892) is greater than itself. Its abundance is 17729592

Bases of 13071300

• Binary: 110001110111001111000100₂
• Hexadecimal: 0xC773C4
• Base-36: 7S5VO

Squares and roots of 13071300

• 13071300 squared (13071300²) is 170858883690000
• 13071300 cubed (13071300³) is 2233347726377097000000
• The square root of 13071300 is 3615.4252861869
• The cube root of 13071300 is 235.5625574769

Scales and comparisons

• 13,071,300 seconds is equal to 21 weeks, 4 days, 6 hours, 55 minutes.
• To count from 1 to 13,071,300 would take you about thirty-two 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 13071300 cubic inches would be around 19.6 feet tall.

Recreational maths with 13071300

• 13071300 backwards is 00317031
• 13071300 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13071300's digits is 15
• More coming soon!