13500480

Names of 13500480

• Cardinal: 13500480 can be written as Thirteen million, five hundred thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.350048 × 10⁷

Factors of 13500480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 58

Divisors of 13500480

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 41 42 48 49 56 60 64 70 80 82 84 96 98 105 112 120 123 140 147 160 164 168 192 196 205 210 224 240 245 246 280 287 294 320 328 336 343 392 410 420 448 480 490 492 560 574 588 615 656 672 686 735 784 820 840 861 960 980 984 1029 1120 1148 1176 1230 1312 1344 1372 1435 1470 1568 1640 1680 1715 1722 1960 1968 2009 2058 2240 2296 2352 2460 2624 2744 2870 2940 3136 3280 3360 3430 3444 3920 3936 4018 4116 4305 4592 4704 4920 5145 5488 5740 5880 6027 6560 6720 6860 6888 7840 7872 8036 8232 8610 9184 9408 9840 10045 10290 10976 11480 11760 12054 13120 13720 13776 14063 15680 16072 16464 17220 18368 19680 20090 20580 21952 22960 23520 24108 27440 27552 28126 30135 32144 32928 34440 39360 40180 41160 42189 45920 47040 48216 54880 55104 56252 60270 64288 65856 68880 70315 80360 82320 84378 91840 96432 109760 112504 120540 128576 137760 140630 160720 164640 168756 192864 210945 225008 241080 275520 281260 321440 329280 337512 385728 421890 450016 482160 562520 642880 675024 843780 900032 964320 1125040 1350048 1687560 1928640 2250080 2700096 3375120 4500160 6750240 13500480
• Sum of all divisors σ(n): 51206400
• Sum of proper divisors (its aliquot sum) s(n): 37705920
• 13500480 is an abundant number, because the sum of its proper divisors (37705920) is greater than itself. Its abundance is 24205440

Bases of 13500480

• Binary: 110011100000000001000000₂
• Hexadecimal: 0xCE0040
• Base-36: 81D1C

Squares and roots of 13500480

• 13500480 squared (13500480²) is 182262960230400
• 13500480 cubed (13500480³) is 2460637449331310592000
• The square root of 13500480 is 3674.2999333207
• The cube root of 13500480 is 238.1129798081

Scales and comparisons

• 13,500,480 seconds is equal to 22 weeks, 2 days, 6 hours, 8 minutes.
• To count from 1 to 13,500,480 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 13500480 cubic inches would be around 19.8 feet tall.

Recreational maths with 13500480

• 13500480 backwards is 08400531
• 13500480 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13500480's digits is 21
• More coming soon!