42152250
42,152,250 is an even composite number composed of six prime numbers multiplied together.
42152250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42152250:
2 × 3 × 53 × 72 × 31 × 37
(2 × 3 × 5 × 5 × 5 × 7 × 7 × 31 × 37)See below for interesting mathematical facts about the number 42152250 from the Numbermatics database.
Names of 42152250
- Cardinal: 42152250 can be written as Forty-two million, one hundred fifty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 4.215225 × 107
Factors of 42152250
Divisors of 42152250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 31 35 37 42 49 50 62 70 74 75 93 98 105 111 125 147 150 155 175 185 186 210 217 222 245 250 259 294 310 350 370 375 434 465 490 518 525 555 651 735 750 775 777 875 925 930 1050 1085 1110 1147 1225 1295 1302 1470 1519 1550 1554 1750 1813 1850 2170 2294 2325 2450 2590 2625 2775 3038 3255 3441 3626 3675 3875 3885 4557 4625 4650 5250 5425 5439 5550 5735 6125 6475 6510 6882 7350 7595 7750 7770 8029 9065 9114 9250 10850 10878 11470 11625 12250 12950 13875 15190 16058 16275 17205 18130 18375 19425 22785 23250 24087 27125 27195 27750 28675 32375 32550 34410 36750 37975 38850 40145 45325 45570 48174 54250 54390 56203 57350 64750 75950 80290 81375 86025 90650 97125 112406 113925 120435 135975 143375 162750 168609 172050 189875 194250 200725 226625 227850 240870 271950 281015 286750 337218 379750 401450 430125 453250 562030 569625 602175 679875 843045 860250 1003625 1139250 1204350 1359750 1405075 1686090 2007250 2810150 3010875 4215225 6021750 7025375 8430450 14050750 21076125 42152250
- Sum of all divisors σ(n): 129752064
- Sum of proper divisors (its aliquot sum) s(n): 87599814
- 42152250 is an abundant number, because the sum of its proper divisors (87599814) is greater than itself. Its abundance is 45447564
Bases of 42152250
- Binary: 101000001100110001001110102
- Hexadecimal: 0x283313A
- Base-36: P3GVU
Squares and roots of 42152250
- 42152250 squared (421522502) is 1776812180062500
- 42152250 cubed (421522503) is 74896631217039515625000
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The
square root of 42152250 is 6492.4764150515 -
The
cube root of 42152250 is 348.0221778705
Scales and comparisons
How big is 42152250?- 42,152,250 seconds is equal to 1 year, 17 weeks, 4 days, 20 hours, 57 minutes, 30 seconds.
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To count from 1 to 42,152,250 would take you about two 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 42152250 cubic inches would be around 29 feet tall.
Recreational maths with 42152250
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