198440000
198,440,000 is an even composite number composed of four prime numbers multiplied together.
198440000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 198440000:
26 × 54 × 112 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 11 × 41)See below for interesting mathematical facts about the number 198440000 from the Numbermatics database.
Names of 198440000
- Cardinal: 198440000 can be written as One hundred ninety-eight million, four hundred forty thousand.
Scientific notation
- Scientific notation: 1.9844 × 108
Factors of 198440000
Divisors of 198440000
- Number of divisors d(n): 210
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 41 44 50 55 64 80 82 88 100 110 121 125 160 164 176 200 205 220 242 250 275 320 328 352 400 410 440 451 484 500 550 605 625 656 704 800 820 880 902 968 1000 1025 1100 1210 1250 1312 1375 1600 1640 1760 1804 1936 2000 2050 2200 2255 2420 2500 2624 2750 3025 3280 3520 3608 3872 4000 4100 4400 4510 4840 4961 5000 5125 5500 6050 6560 6875 7216 7744 8000 8200 8800 9020 9680 9922 10000 10250 11000 11275 12100 13120 13750 14432 15125 16400 17600 18040 19360 19844 20000 20500 22000 22550 24200 24805 25625 27500 28864 30250 32800 36080 38720 39688 40000 41000 44000 45100 48400 49610 51250 55000 56375 60500 65600 72160 75625 79376 82000 88000 90200 96800 99220 102500 110000 112750 121000 124025 144320 151250 158752 164000 180400 193600 198440 205000 220000 225500 242000 248050 281875 302500 317504 328000 360800 396880 410000 440000 451000 484000 496100 563750 605000 620125 721600 793760 820000 902000 968000 992200 1127500 1210000 1240250 1587520 1640000 1804000 1984400 2255000 2420000 2480500 3100625 3608000 3968800 4510000 4840000 4961000 6201250 7937600 9020000 9922000 12402500 18040000 19844000 24805000 39688000 49610000 99220000 198440000
- Sum of all divisors σ(n): 554058582
- Sum of proper divisors (its aliquot sum) s(n): 355618582
- 198440000 is an abundant number, because the sum of its proper divisors (355618582) is greater than itself. Its abundance is 157178582
Bases of 198440000
- Binary: 10111101001111110100010000002
- Hexadecimal: 0xBD3F440
- Base-36: 3A59A8
Squares and roots of 198440000
- 198440000 squared (1984400002) is 39378433600000000
- 198440000 cubed (1984400003) is 7814256363584000000000000
-
The
square root of 198440000 is 14086.8733223523 -
The
cube root of 198440000 is 583.2790879263
Scales and comparisons
How big is 198440000?- 198,440,000 seconds is equal to 6 years, 16 weeks, 18 hours, 13 minutes, 20 seconds.
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To count from 1 to 198,440,000 would take you about nine 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 198440000 cubic inches would be around 48.6 feet tall.
Recreational maths with 198440000
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The information we have on file for 198440000 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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