13029120

Names of 13029120

• Cardinal: 13029120 can be written as Thirteen million, twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.302912 × 10⁷

Factors of 13029120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 52

Divisors of 13029120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 29 30 32 36 39 40 45 48 52 54 58 60 64 65 72 78 80 87 90 96 104 108 116 117 120 128 130 135 144 145 156 160 174 180 192 195 208 216 232 234 240 256 260 261 270 288 290 312 320 348 351 360 377 384 390 416 432 435 464 468 480 520 522 540 576 580 585 624 640 696 702 720 754 768 780 783 832 864 870 928 936 960 1040 1044 1080 1131 1152 1160 1170 1248 1280 1305 1392 1404 1440 1508 1560 1566 1664 1728 1740 1755 1856 1872 1885 1920 2080 2088 2160 2262 2304 2320 2340 2496 2610 2784 2808 2880 3016 3120 3132 3328 3393 3456 3480 3510 3712 3744 3770 3840 3915 4160 4176 4320 4524 4640 4680 4992 5220 5568 5616 5655 5760 6032 6240 6264 6786 6912 6960 7020 7424 7488 7540 7830 8320 8352 8640 9048 9280 9360 9984 10179 10440 11136 11232 11310 11520 12064 12480 12528 13572 13920 14040 14976 15080 15660 16640 16704 16965 17280 18096 18560 18720 20358 20880 22272 22464 22620 24128 24960 25056 27144 27840 28080 29952 30160 31320 33408 33930 34560 36192 37120 37440 40716 41760 44928 45240 48256 49920 50112 50895 54288 55680 56160 60320 62640 66816 67860 72384 74880 81432 83520 89856 90480 96512 100224 101790 108576 111360 112320 120640 125280 135720 144768 149760 162864 167040 180960 200448 203580 217152 224640 241280 250560 271440 289536 325728 334080 361920 407160 434304 449280 482560 501120 542880 651456 723840 814320 868608 1002240 1085760 1302912 1447680 1628640 2171520 2605824 3257280 4343040 6514560 13029120
• Sum of all divisors σ(n): 51508800
• Sum of proper divisors (its aliquot sum) s(n): 38479680
• 13029120 is an abundant number, because the sum of its proper divisors (38479680) is greater than itself. Its abundance is 25450560

Bases of 13029120

• Binary: 110001101100111100000000₂
• Hexadecimal: 0xC6CF00
• Base-36: 7R9C0

Squares and roots of 13029120

• 13029120 squared (13029120²) is 169757967974400
• 13029120 cubed (13029120³) is 2211796935694614528000
• The square root of 13029120 is 3609.5872340197
• The cube root of 13029120 is 235.3089041687

Scales and comparisons

• 13,029,120 seconds is equal to 21 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 13,029,120 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 13029120 cubic inches would be around 19.6 feet tall.

Recreational maths with 13029120

• 13029120 backwards is 02192031
• 13029120 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13029120's digits is 18
• More coming soon!