13732380

Names of 13732380

• Cardinal: 13732380 can be written as Thirteen million, seven hundred thirty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.373238 × 10⁷

Factors of 13732380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 171

Divisors of 13732380

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 31 36 45 46 60 62 69 90 92 93 107 115 124 138 155 180 186 207 214 230 276 279 310 321 345 372 414 428 460 465 535 558 620 642 690 713 828 930 963 1035 1070 1116 1284 1380 1395 1426 1605 1860 1926 2070 2139 2140 2461 2790 2852 3210 3317 3565 3852 4140 4278 4815 4922 5580 6417 6420 6634 7130 7383 8556 9630 9844 9951 10695 12305 12834 13268 14260 14766 16585 19260 19902 21390 22149 24610 25668 29532 29853 32085 33170 36915 39804 42780 44298 49220 49755 59706 64170 66340 73830 76291 88596 99510 110745 119412 128340 147660 149265 152582 199020 221490 228873 298530 305164 381455 442980 457746 597060 686619 762910 915492 1144365 1373238 1525820 2288730 2746476 3433095 4577460 6866190 13732380
• Sum of all divisors σ(n): 45287424
• Sum of proper divisors (its aliquot sum) s(n): 31555044
• 13732380 is an abundant number, because the sum of its proper divisors (31555044) is greater than itself. Its abundance is 17822664

Bases of 13732380

• Binary: 110100011000101000011100₂
• Hexadecimal: 0xD18A1C
• Base-36: 86BZ0

Squares and roots of 13732380

• 13732380 squared (13732380²) is 188578260464400
• 13732380 cubed (13732380³) is 2589628332436117272000
• The square root of 13732380 is 3705.7226015987
• The cube root of 13732380 is 239.4686159977

Scales and comparisons

• 13,732,380 seconds is equal to 22 weeks, 4 days, 22 hours, 33 minutes.
• To count from 1 to 13,732,380 would take you about thirty-four 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 13732380 cubic inches would be around 20 feet tall.

Recreational maths with 13732380

• 13732380 backwards is 08323731
• The number of decimal digits it has is: 8
• The sum of 13732380's digits is 27
• More coming soon!