390138000
390,138,000 is an even composite number composed of five prime numbers multiplied together.
390138000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 390138000:
24 × 3 × 53 × 72 × 1327
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 1327)See below for interesting mathematical facts about the number 390138000 from the Numbermatics database.
Names of 390138000
- Cardinal: 390138000 can be written as Three hundred ninety million, one hundred thirty-eight thousand.
Scientific notation
- Scientific notation: 3.90138 × 108
Factors of 390138000
Divisors of 390138000
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 49 50 56 60 70 75 80 84 98 100 105 112 120 125 140 147 150 168 175 196 200 210 240 245 250 280 294 300 336 350 375 392 400 420 490 500 525 560 588 600 700 735 750 784 840 875 980 1000 1050 1176 1200 1225 1327 1400 1470 1500 1680 1750 1960 2000 2100 2352 2450 2625 2654 2800 2940 3000 3500 3675 3920 3981 4200 4900 5250 5308 5880 6000 6125 6635 7000 7350 7962 8400 9289 9800 10500 10616 11760 12250 13270 14000 14700 15924 18375 18578 19600 19905 21000 21232 24500 26540 27867 29400 31848 33175 36750 37156 39810 42000 46445 49000 53080 55734 58800 63696 65023 66350 73500 74312 79620 92890 98000 99525 106160 111468 130046 132700 139335 147000 148624 159240 165875 185780 195069 199050 222936 232225 260092 265400 278670 294000 318480 325115 331750 371560 390138 398100 445872 464450 497625 520184 530800 557340 650230 663500 696675 743120 780276 796200 928900 975345 995250 1040368 1114680 1161125 1300460 1327000 1393350 1560552 1592400 1625575 1857800 1950690 1990500 2229360 2322250 2600920 2654000 2786700 3121104 3251150 3483375 3715600 3901380 3981000 4644500 4876725 5201840 5573400 6502300 6966750 7802760 7962000 8127875 9289000 9753450 11146800 13004600 13933500 15605520 16255750 18578000 19506900 24383625 26009200 27867000 32511500 39013800 48767250 55734000 65023000 78027600 97534500 130046000 195069000 390138000
- Sum of all divisors σ(n): 1464263424
- Sum of proper divisors (its aliquot sum) s(n): 1074125424
- 390138000 is an abundant number, because the sum of its proper divisors (1074125424) is greater than itself. Its abundance is 683987424
Bases of 390138000
- Binary: 101110100000100001000100100002
- Hexadecimal: 0x17410890
- Base-36: 6GA0EO
Squares and roots of 390138000
- 390138000 squared (3901380002) is 152207659044000000
- 390138000 cubed (3901380003) is 59381991684108072000000000
-
The
square root of 390138000 is 19751.9112999223 -
The
cube root of 390138000 is 730.7005222709
Scales and comparisons
How big is 390138000?- 390,138,000 seconds is equal to 12 years, 21 weeks, 11 hours, 40 minutes.
-
To count from 1 to 390,138,000 would take you about eighteen years!
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 390138000 cubic inches would be around 60.9 feet tall.
Recreational maths with 390138000
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The information we have on file for 390138000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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