14149440

Names of 14149440

• Cardinal: 14149440 can be written as Fourteen million, one hundred forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.414944 × 10⁷

Factors of 14149440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 27

Divisors of 14149440

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 136 144 153 160 170 180 192 204 240 255 272 288 289 306 320 340 360 408 480 510 544 576 578 612 680 720 765 816 867 960 1020 1088 1156 1224 1360 1440 1445 1530 1632 1734 2040 2312 2448 2601 2720 2880 2890 3060 3264 3468 4080 4335 4624 4896 4913 5202 5440 5780 6120 6936 8160 8670 9248 9792 9826 10404 11560 12240 13005 13872 14739 16320 17340 18496 19652 20808 23120 24480 24565 26010 27744 29478 34680 39304 41616 44217 46240 48960 49130 52020 55488 58956 69360 73695 78608 83232 88434 92480 98260 104040 117912 138720 147390 157216 166464 176868 196520 208080 221085 235824 277440 294780 314432 353736 393040 416160 442170 471648 589560 707472 786080 832320 884340 943296 1179120 1414944 1572160 1768680 2358240 2829888 3537360 4716480 7074720 14149440
• Sum of all divisors σ(n): 51709320
• Sum of proper divisors (its aliquot sum) s(n): 37559880
• 14149440 is an abundant number, because the sum of its proper divisors (37559880) is greater than itself. Its abundance is 23410440

Bases of 14149440

• Binary: 110101111110011101000000₂
• Hexadecimal: 0xD7E740
• Base-36: 8F9S0

Squares and roots of 14149440

• 14149440 squared (14149440²) is 200206652313600
• 14149440 cubed (14149440³) is 2832812014512144384000
• The square root of 14149440 is 3761.5741385755
• The cube root of 14149440 is 241.8687447053

Scales and comparisons

• 14,149,440 seconds is equal to 23 weeks, 2 days, 18 hours, 24 minutes.
• To count from 1 to 14,149,440 would take you about thirty-five 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 14149440 cubic inches would be around 20.2 feet tall.

Recreational maths with 14149440

• 14149440 backwards is 04494141
• The number of decimal digits it has is: 8
• The sum of 14149440's digits is 27
• More coming soon!