12833730

Names of 12833730

• Cardinal: 12833730 can be written as Twelve million, eight hundred thirty-three thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.283373 × 10⁷

Factors of 12833730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1597

Divisors of 12833730

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 90 91 105 117 126 130 182 195 210 234 273 315 390 455 546 585 630 819 910 1170 1365 1567 1638 2730 3134 4095 4701 7835 8190 9402 10969 14103 15670 20371 21938 23505 28206 32907 40742 47010 54845 61113 65814 70515 98721 101855 109690 122226 141030 142597 164535 183339 197442 203710 285194 305565 329070 366678 427791 493605 611130 712985 855582 916695 987210 1283373 1425970 1833390 2138955 2566746 4277910 6416865 12833730
• Sum of all divisors σ(n): 41094144
• Sum of proper divisors (its aliquot sum) s(n): 28260414
• 12833730 is an abundant number, because the sum of its proper divisors (28260414) is greater than itself. Its abundance is 15426684

Bases of 12833730

• Binary: 110000111101001111000010₂
• Hexadecimal: 0xC3D3C2
• Base-36: 7N2KI

Squares and roots of 12833730

• 12833730 squared (12833730²) is 164704625712900
• 12833730 cubed (12833730³) is 2113774696150416117000
• The square root of 12833730 is 3582.4195734167
• The cube root of 12833730 is 234.1267119993

Scales and comparisons

• 12,833,730 seconds is equal to 21 weeks, 1 day, 12 hours, 55 minutes, 30 seconds.
• To count from 1 to 12,833,730 would take you about thirty-one 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 12833730 cubic inches would be around 19.5 feet tall.

Recreational maths with 12833730

• 12833730 backwards is 03733821
• The number of decimal digits it has is: 8
• The sum of 12833730's digits is 27
• More coming soon!