14889420

Names of 14889420

• Cardinal: 14889420 can be written as Fourteen million, eight hundred eighty-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.488942 × 10⁷

Factors of 14889420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131

Divisors of 14889420

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 81 84 90 91 101 105 108 117 126 130 135 140 156 162 180 182 189 195 202 210 234 252 260 270 273 303 315 324 351 364 378 390 404 405 420 455 468 505 540 546 567 585 606 630 702 707 756 780 810 819 909 910 945 1010 1053 1092 1134 1170 1212 1260 1313 1365 1404 1414 1515 1620 1638 1755 1818 1820 1890 2020 2106 2121 2268 2340 2457 2626 2727 2730 2828 2835 3030 3276 3510 3535 3636 3780 3939 4095 4212 4242 4545 4914 5252 5265 5454 5460 5670 6060 6363 6565 7020 7070 7371 7878 8181 8190 8484 9090 9191 9828 10530 10605 10908 11340 11817 12285 12726 13130 13635 14140 14742 15756 16362 16380 18180 18382 19089 19695 21060 21210 23634 24570 25452 26260 27270 27573 29484 31815 32724 35451 36764 36855 38178 39390 40905 42420 45955 47268 49140 54540 55146 57267 59085 63630 70902 73710 76356 78780 81810 82719 91910 95445 106353 110292 114534 118170 127260 137865 141804 147420 163620 165438 177255 183820 190890 212706 229068 236340 248157 275730 286335 330876 354510 381780 413595 425412 496314 531765 551460 572670 709020 744471 827190 992628 1063530 1145340 1240785 1488942 1654380 2127060 2481570 2977884 3722355 4963140 7444710 14889420
• Sum of all divisors σ(n): 58056768
• Sum of proper divisors (its aliquot sum) s(n): 43167348
• 14889420 is an abundant number, because the sum of its proper divisors (43167348) is greater than itself. Its abundance is 28277928

Bases of 14889420

• Binary: 111000110011000111001100₂
• Hexadecimal: 0xE331CC
• Base-36: 8V4R0

Squares and roots of 14889420

• 14889420 squared (14889420²) is 221694827936400
• 14889420 cubed (14889420³) is 3300907404972792888000
• The square root of 14889420 is 3858.6811218343
• The cube root of 14889420 is 246.0136815711

Scales and comparisons

• 14,889,420 seconds is equal to 24 weeks, 4 days, 7 hours, 57 minutes.
• To count from 1 to 14,889,420 would take you about thirty-six 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 14889420 cubic inches would be around 20.5 feet tall.

Recreational maths with 14889420

• 14889420 backwards is 02498841
• 14889420 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14889420's digits is 36
• More coming soon!