11142180
11,142,180 is an even composite number composed of six prime numbers multiplied together.
11142180 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 11142180:
22 × 32 × 5 × 7 × 37 × 239
(2 × 2 × 3 × 3 × 5 × 7 × 37 × 239)See below for interesting mathematical facts about the number 11142180 from the Numbermatics database.
Names of 11142180
- Cardinal: 11142180 can be written as Eleven million, one hundred forty-two thousand, one hundred eighty.
Scientific notation
- Scientific notation: 1.114218 × 107
Factors of 11142180
Divisors of 11142180
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 37 42 45 60 63 70 74 84 90 105 111 126 140 148 180 185 210 222 239 252 259 315 333 370 420 444 478 518 555 630 666 717 740 777 956 1036 1110 1195 1260 1295 1332 1434 1554 1665 1673 2151 2220 2331 2390 2590 2868 3108 3330 3346 3585 3885 4302 4662 4780 5019 5180 6660 6692 7170 7770 8365 8604 8843 9324 10038 10755 11655 14340 15057 15540 16730 17686 20076 21510 23310 25095 26529 30114 33460 35372 43020 44215 46620 50190 53058 60228 61901 75285 79587 88430 100380 106116 123802 132645 150570 159174 176860 185703 247604 265290 301140 309505 318348 371406 397935 530580 557109 619010 742812 795870 928515 1114218 1238020 1591740 1857030 2228436 2785545 3714060 5571090 11142180
- Sum of all divisors σ(n): 39836160
- Sum of proper divisors (its aliquot sum) s(n): 28693980
- 11142180 is an abundant number, because the sum of its proper divisors (28693980) is greater than itself. Its abundance is 17551800
Bases of 11142180
- Binary: 1010101000000100001001002
- Hexadecimal: 0xAA0424
- Base-36: 6MTD0
Squares and roots of 11142180
- 11142180 squared (111421802) is 124148175152400
- 11142180 cubed (111421803) is 1383281314219568232000
-
The
square root of 11142180 is 3337.9904134075 -
The
cube root of 11142180 is 223.3521085179
Scales and comparisons
How big is 11142180?- 11,142,180 seconds is equal to 18 weeks, 2 days, 23 hours, 3 minutes.
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To count from 1 to 11,142,180 would take you about twenty-seven 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 11142180 cubic inches would be around 18.6 feet tall.
Recreational maths with 11142180
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