221004080
221,004,080 is an even composite number composed of five prime numbers multiplied together.
221004080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 221004080:
24 × 5 × 112 × 172 × 79
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 17 × 17 × 79)See below for interesting mathematical facts about the number 221004080 from the Numbermatics database.
Names of 221004080
- Cardinal: 221004080 can be written as Two hundred twenty-one million, four thousand and eighty.
Scientific notation
- Scientific notation: 2.2100408 × 108
Factors of 221004080
Divisors of 221004080
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 34 40 44 55 68 79 80 85 88 110 121 136 158 170 176 187 220 242 272 289 316 340 374 395 440 484 578 605 632 680 748 790 869 880 935 968 1156 1210 1264 1343 1360 1445 1496 1580 1738 1870 1936 2057 2312 2420 2686 2890 2992 3160 3179 3476 3740 4114 4345 4624 4840 5372 5780 6320 6358 6715 6952 7480 8228 8690 9559 9680 10285 10744 11560 12716 13430 13904 14773 14960 15895 16456 17380 19118 20570 21488 22831 23120 25432 26860 29546 31790 32912 34760 34969 38236 41140 45662 47795 50864 53720 59092 63580 69520 69938 73865 76472 82280 91324 95590 107440 114155 118184 127160 139876 147730 152944 162503 164560 174845 182648 191180 228310 236368 251141 254320 279752 295460 325006 349690 365296 382360 456620 502282 559504 590920 650012 699380 764720 812515 913240 1004564 1181840 1255705 1300024 1398760 1625030 1826480 2009128 2511410 2600048 2762551 2797520 3250060 4018256 5022820 5525102 6500120 10045640 11050204 13000240 13812755 20091280 22100408 27625510 44200816 55251020 110502040 221004080
- Sum of all divisors σ(n): 607565280
- Sum of proper divisors (its aliquot sum) s(n): 386561200
- 221004080 is an abundant number, because the sum of its proper divisors (386561200) is greater than itself. Its abundance is 165557120
Bases of 221004080
- Binary: 11010010110001000001001100002
- Hexadecimal: 0xD2C4130
- Base-36: 3NKVU8
Squares and roots of 221004080
- 221004080 squared (2210040802) is 48842803376646400
- 221004080 cubed (2210040803) is 10794458824876631117312000
-
The
square root of 221004080 is 14866.2059719351 -
The
cube root of 221004080 is 604.5980801591
Scales and comparisons
How big is 221004080?- 221,004,080 seconds is equal to 7 years, 1 week, 2 days, 22 hours, 1 minute, 20 seconds.
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To count from 1 to 221,004,080 would take you about ten 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 221004080 cubic inches would be around 50.4 feet tall.
Recreational maths with 221004080
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Keywords: Divisors of 221004080, math, Factors of 221004080, curriculum, school, college, exams, university, Prime factorization of 221004080, STEM, science, technology, engineering, physics, economics, calculator, two hundred twenty-one million, four thousand and eighty.