38225040

Names of 38225040

• Cardinal: 38225040 can be written as Thirty-eight million, two hundred twenty-five thousand and forty.

Scientific notation

• Scientific notation: 3.822504 × 10⁷

Factors of 38225040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 451

Divisors of 38225040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 61 70 80 84 105 112 120 122 140 168 183 210 240 244 280 305 336 366 373 420 427 488 560 610 732 746 840 854 915 976 1119 1220 1281 1464 1492 1680 1708 1830 1865 2135 2238 2440 2562 2611 2928 2984 3416 3660 3730 4270 4476 4880 5124 5222 5595 5968 6405 6832 7320 7460 7833 8540 8952 10248 10444 11190 12810 13055 14640 14920 15666 17080 17904 20496 20888 22380 22753 25620 26110 29840 31332 34160 39165 41776 44760 45506 51240 52220 62664 68259 78330 89520 91012 102480 104440 113765 125328 136518 156660 159271 182024 208880 227530 273036 313320 318542 341295 364048 455060 477813 546072 626640 637084 682590 796355 910120 955626 1092144 1274168 1365180 1592710 1820240 1911252 2389065 2548336 2730360 3185420 3822504 4778130 5460720 6370840 7645008 9556260 12741680 19112520 38225040
• Sum of all divisors σ(n): 138014976
• Sum of proper divisors (its aliquot sum) s(n): 99789936
• 38225040 is an abundant number, because the sum of its proper divisors (99789936) is greater than itself. Its abundance is 61564896

Bases of 38225040

• Binary: 10010001110100010010010000₂
• Hexadecimal: 0x2474490
• Base-36: MRAMO

Squares and roots of 38225040

• 38225040 squared (38225040²) is 1461153683001600
• 38225040 cubed (38225040³) is 55852657978883480064000
• The square root of 38225040 is 6182.6402127247
• The cube root of 38225040 is 336.8599006155

Scales and comparisons

• 38,225,040 seconds is equal to 1 year, 11 weeks, 1 day, 10 hours, 4 minutes.
• To count from 1 to 38,225,040 would take you about forty-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 38225040 cubic inches would be around 28.1 feet tall.

Recreational maths with 38225040

• 38225040 backwards is 04052283
• 38225040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 38225040's digits is 24
• More coming soon!