421400000
421,400,000 is an even composite number composed of four prime numbers multiplied together.
421400000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 421400000:
26 × 55 × 72 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 43)See below for interesting mathematical facts about the number 421400000 from the Numbermatics database.
Names of 421400000
- Cardinal: 421400000 can be written as Four hundred twenty-one million, four hundred thousand.
Scientific notation
- Scientific notation: 4.214 × 108
Factors of 421400000
Divisors of 421400000
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 43 49 50 56 64 70 80 86 98 100 112 125 140 160 172 175 196 200 215 224 245 250 280 301 320 344 350 392 400 430 448 490 500 560 602 625 688 700 784 800 860 875 980 1000 1075 1120 1204 1225 1250 1376 1400 1505 1568 1600 1720 1750 1960 2000 2107 2150 2240 2408 2450 2500 2752 2800 3010 3125 3136 3440 3500 3920 4000 4214 4300 4375 4816 4900 5000 5375 5600 6020 6125 6250 6880 7000 7525 7840 8000 8428 8600 8750 9632 9800 10000 10535 10750 11200 12040 12250 12500 13760 14000 15050 15680 16856 17200 17500 19264 19600 20000 21070 21500 21875 24080 24500 25000 26875 28000 30100 30625 33712 34400 35000 37625 39200 40000 42140 43000 43750 48160 49000 50000 52675 53750 56000 60200 61250 67424 68800 70000 75250 78400 84280 86000 87500 96320 98000 100000 105350 107500 120400 122500 134375 134848 140000 150500 153125 168560 172000 175000 188125 196000 200000 210700 215000 240800 245000 263375 268750 280000 301000 306250 337120 344000 350000 376250 392000 421400 430000 481600 490000 526750 537500 602000 612500 674240 700000 752500 842800 860000 940625 980000 1053500 1075000 1204000 1225000 1316875 1400000 1505000 1685600 1720000 1881250 1960000 2107000 2150000 2408000 2450000 2633750 3010000 3371200 3762500 4214000 4300000 4900000 5267500 6020000 6584375 7525000 8428000 8600000 9800000 10535000 12040000 13168750 15050000 16856000 21070000 26337500 30100000 42140000 52675000 60200000 84280000 105350000 210700000 421400000
- Sum of all divisors σ(n): 1244123496
- Sum of proper divisors (its aliquot sum) s(n): 822723496
- 421400000 is an abundant number, because the sum of its proper divisors (822723496) is greater than itself. Its abundance is 401323496
Bases of 421400000
- Binary: 110010001111000001101110000002
- Hexadecimal: 0x191E0DC0
- Base-36: 6YW2BK
Squares and roots of 421400000
- 421400000 squared (4214000002) is 177577960000000000
- 421400000 cubed (4214000003) is 74831352344000000000000000
-
The
square root of 421400000 is 20528.0296180613 -
The
cube root of 421400000 is 749.7184128099
Scales and comparisons
How big is 421400000?- 421,400,000 seconds is equal to 13 years, 20 weeks, 5 days, 7 hours, 33 minutes, 20 seconds.
-
To count from 1 to 421,400,000 would take you about twenty 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 421400000 cubic inches would be around 62.5 feet tall.
Recreational maths with 421400000
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The information we have on file for 421400000 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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