13232970

Names of 13232970

• Cardinal: 13232970 can be written as Thirteen million, two hundred thirty-two thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.323297 × 10⁷

Factors of 13232970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58

Divisors of 13232970

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 31 34 45 51 54 62 81 85 90 93 102 135 153 155 162 170 186 255 270 279 306 310 405 459 465 510 527 558 765 810 837 918 930 961 1054 1377 1395 1530 1581 1674 1922 2295 2511 2635 2754 2790 2883 3162 4185 4590 4743 4805 5022 5270 5766 6885 7905 8370 8649 9486 9610 12555 13770 14229 14415 15810 16337 17298 23715 25110 25947 28458 28830 32674 42687 43245 47430 49011 51894 71145 77841 81685 85374 86490 98022 129735 142290 147033 155682 163370 213435 245055 259470 294066 389205 426870 441099 490110 735165 778410 882198 1323297 1470330 2205495 2646594 4410990 6616485 13232970
• Sum of all divisors σ(n): 38929572
• Sum of proper divisors (its aliquot sum) s(n): 25696602
• 13232970 is an abundant number, because the sum of its proper divisors (25696602) is greater than itself. Its abundance is 12463632

Bases of 13232970

• Binary: 110010011110101101001010₂
• Hexadecimal: 0xC9EB4A
• Base-36: 7VMMI

Squares and roots of 13232970

• 13232970 squared (13232970²) is 175111495020900
• 13232970 cubed (13232970³) is 2317245160266719073000
• The square root of 13232970 is 3637.7149421031
• The cube root of 13232970 is 236.5297517499

Scales and comparisons

• 13,232,970 seconds is equal to 21 weeks, 6 days, 3 hours, 49 minutes, 30 seconds.
• To count from 1 to 13,232,970 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 13232970 cubic inches would be around 19.7 feet tall.

Recreational maths with 13232970

• 13232970 backwards is 07923231
• 13232970 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13232970's digits is 27
• More coming soon!