421480000
421,480,000 is an even composite number composed of four prime numbers multiplied together.
421480000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 421480000:
26 × 54 × 41 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 41 × 257)See below for interesting mathematical facts about the number 421480000 from the Numbermatics database.
Names of 421480000
- Cardinal: 421480000 can be written as Four hundred twenty-one million, four hundred eighty thousand.
Scientific notation
- Scientific notation: 4.2148 × 108
Factors of 421480000
Divisors of 421480000
- Number of divisors d(n): 140
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 160 164 200 205 250 257 320 328 400 410 500 514 625 656 800 820 1000 1025 1028 1250 1285 1312 1600 1640 2000 2050 2056 2500 2570 2624 3280 4000 4100 4112 5000 5125 5140 6425 6560 8000 8200 8224 10000 10250 10280 10537 12850 13120 16400 16448 20000 20500 20560 21074 25625 25700 32125 32800 40000 41000 41120 42148 51250 51400 52685 64250 65600 82000 82240 84296 102500 102800 105370 128500 160625 164000 168592 205000 205600 210740 257000 263425 321250 328000 337184 410000 411200 421480 514000 526850 642500 674368 820000 842960 1028000 1053700 1285000 1317125 1640000 1685920 2056000 2107400 2570000 2634250 3371840 4214800 5140000 5268500 6585625 8429600 10280000 10537000 13171250 16859200 21074000 26342500 42148000 52685000 84296000 105370000 210740000 421480000
- Sum of all divisors σ(n): 1074790332
- Sum of proper divisors (its aliquot sum) s(n): 653310332
- 421480000 is an abundant number, because the sum of its proper divisors (653310332) is greater than itself. Its abundance is 231830332
Bases of 421480000
- Binary: 110010001111101000110010000002
- Hexadecimal: 0x191F4640
- Base-36: 6YXS1S
Squares and roots of 421480000
- 421480000 squared (4214800002) is 177645390400000000
- 421480000 cubed (4214800003) is 74873979145792000000000000
-
The
square root of 421480000 is 20529.9780808455 -
The
cube root of 421480000 is 749.7658528337
Scales and comparisons
How big is 421480000?- 421,480,000 seconds is equal to 13 years, 20 weeks, 6 days, 5 hours, 46 minutes, 40 seconds.
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To count from 1 to 421,480,000 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 421480000 cubic inches would be around 62.5 feet tall.
Recreational maths with 421480000
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