13426560

Names of 13426560

• Cardinal: 13426560 can be written as Thirteen million, four hundred twenty-six thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.342656 × 10⁷

Factors of 13426560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 54

Divisors of 13426560

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 37 40 42 45 48 54 56 60 63 64 70 72 74 80 81 84 90 96 105 108 111 112 120 126 128 135 140 144 148 160 162 168 180 185 189 192 210 216 222 224 240 252 259 270 280 288 296 315 320 324 333 336 360 370 378 384 405 420 432 444 448 480 504 518 540 555 560 567 576 592 630 640 648 666 672 720 740 756 777 810 840 864 888 896 945 960 999 1008 1036 1080 1110 1120 1134 1152 1184 1260 1295 1296 1332 1344 1440 1480 1512 1554 1620 1665 1680 1728 1776 1890 1920 1998 2016 2072 2160 2220 2240 2268 2331 2368 2520 2590 2592 2664 2688 2835 2880 2960 2997 3024 3108 3240 3330 3360 3456 3552 3780 3885 3996 4032 4144 4320 4440 4480 4536 4662 4736 4995 5040 5180 5184 5328 5670 5760 5920 5994 6048 6216 6480 6660 6720 6993 7104 7560 7770 7992 8064 8288 8640 8880 9072 9324 9990 10080 10360 10368 10656 11340 11655 11840 11988 12096 12432 12960 13320 13440 13986 14208 14985 15120 15540 15984 16576 17280 17760 18144 18648 19980 20160 20720 20979 21312 22680 23310 23680 23976 24192 24864 25920 26640 27972 29970 30240 31080 31968 33152 34965 35520 36288 37296 39960 40320 41440 41958 42624 45360 46620 47952 49728 51840 53280 55944 59940 60480 62160 63936 69930 71040 72576 74592 79920 82880 83916 90720 93240 95904 99456 104895 106560 111888 119880 120960 124320 127872 139860 149184 159840 165760 167832 181440 186480 191808 209790 213120 223776 239760 248640 279720 298368 319680 335664 362880 372960 383616 419580 447552 479520 497280 559440 639360 671328 745920 839160 895104 959040 1118880 1342656 1491840 1678320 1918080 2237760 2685312 3356640 4475520 6713280 13426560
• Sum of all divisors σ(n): 56279520
• Sum of proper divisors (its aliquot sum) s(n): 42852960
• 13426560 is an abundant number, because the sum of its proper divisors (42852960) is greater than itself. Its abundance is 29426400

Bases of 13426560

• Binary: 110011001101111110000000₂
• Hexadecimal: 0xCCDF80
• Base-36: 7ZS00

Squares and roots of 13426560

• 13426560 squared (13426560²) is 180272513433600
• 13426560 cubed (13426560³) is 2420439717967036416000
• The square root of 13426560 is 3664.2270671999
• The cube root of 13426560 is 237.6775993857

Scales and comparisons

• 13,426,560 seconds is equal to 22 weeks, 1 day, 9 hours, 36 minutes.
• To count from 1 to 13,426,560 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 13426560 cubic inches would be around 19.8 feet tall.

Recreational maths with 13426560

• 13426560 backwards is 06562431
• 13426560 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13426560's digits is 27
• More coming soon!