421204992
421,204,992 is an even composite number composed of five prime numbers multiplied together.
421204992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 421204992:
210 × 3 × 13 × 53 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 53 × 199)See below for interesting mathematical facts about the number 421204992 from the Numbermatics database.
Names of 421204992
- Cardinal: 421204992 can be written as Four hundred twenty-one million, two hundred four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 4.21204992 × 108
Factors of 421204992
Divisors of 421204992
- Number of divisors d(n): 176
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 128 156 159 192 199 208 212 256 312 318 384 398 416 424 512 597 624 636 689 768 796 832 848 1024 1194 1248 1272 1378 1536 1592 1664 1696 2067 2388 2496 2544 2587 2756 3072 3184 3328 3392 4134 4776 4992 5088 5174 5512 6368 6656 6784 7761 8268 9552 9984 10176 10348 10547 11024 12736 13312 13568 15522 16536 19104 19968 20352 20696 21094 22048 25472 27136 31044 31641 33072 38208 39936 40704 41392 42188 44096 50944 54272 62088 63282 66144 76416 81408 82784 84376 88192 101888 124176 126564 132288 137111 152832 162816 165568 168752 176384 203776 248352 253128 264576 274222 305664 331136 337504 352768 411333 496704 506256 529152 548444 611328 662272 675008 705536 822666 993408 1012512 1058304 1096888 1324544 1350016 1645332 1986816 2025024 2116608 2193776 2649088 2700032 3290664 3973632 4050048 4387552 5400064 6581328 7947264 8100096 8775104 10800128 13162656 16200192 17550208 26325312 32400384 35100416 52650624 70200832 105301248 140401664 210602496 421204992
- Sum of all divisors σ(n): 1238025600
- Sum of proper divisors (its aliquot sum) s(n): 816820608
- 421204992 is an abundant number, because the sum of its proper divisors (816820608) is greater than itself. Its abundance is 395615616
Bases of 421204992
- Binary: 110010001101100010100000000002
- Hexadecimal: 0x191B1400
- Base-36: 6YRVUO
Squares and roots of 421204992
- 421204992 squared (4212049922) is 177413645285720064
- 421204992 cubed (4212049923) is 74727513043262557271359488
-
The
square root of 421204992 is 20523.2792701361 -
The
cube root of 421204992 is 749.6027478471
Scales and comparisons
How big is 421204992?- 421,204,992 seconds is equal to 13 years, 20 weeks, 3 days, 1 hour, 23 minutes, 12 seconds.
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To count from 1 to 421,204,992 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 421204992 cubic inches would be around 62.5 feet tall.
Recreational maths with 421204992
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The information we have on file for 421204992 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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