4209920
4,209,920 is an even composite number composed of five prime numbers multiplied together.
4209920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 4209920:
28 × 5 × 11 × 13 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 23)See below for interesting mathematical facts about the number 4209920 from the Numbermatics database.
Names of 4209920
- Cardinal: 4209920 can be written as Four million, two hundred nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.20992 × 106
Factors of 4209920
Divisors of 4209920
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 23 26 32 40 44 46 52 55 64 65 80 88 92 104 110 115 128 130 143 160 176 184 208 220 230 253 256 260 286 299 320 352 368 416 440 460 506 520 572 598 640 704 715 736 832 880 920 1012 1040 1144 1196 1265 1280 1408 1430 1472 1495 1664 1760 1840 2024 2080 2288 2392 2530 2816 2860 2944 2990 3289 3328 3520 3680 4048 4160 4576 4784 5060 5720 5888 5980 6578 7040 7360 8096 8320 9152 9568 10120 11440 11960 13156 14080 14720 16192 16445 16640 18304 19136 20240 22880 23920 26312 29440 32384 32890 36608 38272 40480 45760 47840 52624 64768 65780 76544 80960 91520 95680 105248 131560 161920 183040 191360 210496 263120 323840 382720 420992 526240 841984 1052480 2104960 4209920
- Sum of all divisors σ(n): 12362112
- Sum of proper divisors (its aliquot sum) s(n): 8152192
- 4209920 is an abundant number, because the sum of its proper divisors (8152192) is greater than itself. Its abundance is 3942272
Bases of 4209920
- Binary: 100000000111101000000002
- Hexadecimal: 0x403D00
- Base-36: 2I8E8
Squares and roots of 4209920
- 4209920 squared (42099202) is 17723426406400
- 4209920 cubed (42099203) is 74614207296831488000
-
The
square root of 4209920 is 2051.8089579685 -
The
cube root of 4209920 is 161.4697902195
Scales and comparisons
How big is 4209920?- 4,209,920 seconds is equal to 6 weeks, 6 days, 17 hours, 25 minutes, 20 seconds.
-
To count from 1 to 4,209,920 would take you about ten weeks!
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 4209920 cubic inches would be around 13.5 feet tall.
Recreational maths with 4209920
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The information we have on file for 4209920 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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