1142100
1,142,100 is an even composite number composed of four prime numbers multiplied together.
1142100 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1142100:
22 × 35 × 52 × 47
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 47)See below for interesting mathematical facts about the number 1142100 from the Numbermatics database.
Names of 1142100
- Cardinal: 1142100 can be written as One million, one hundred forty-two thousand, one hundred.
Scientific notation
- Scientific notation: 1.1421 × 106
Factors of 1142100
Divisors of 1142100
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 47 50 54 60 75 81 90 94 100 108 135 141 150 162 180 188 225 235 243 270 282 300 324 405 423 450 470 486 540 564 675 705 810 846 900 940 972 1175 1215 1269 1350 1410 1620 1692 2025 2115 2350 2430 2538 2700 2820 3525 3807 4050 4230 4700 4860 5076 6075 6345 7050 7614 8100 8460 10575 11421 12150 12690 14100 15228 19035 21150 22842 24300 25380 31725 38070 42300 45684 57105 63450 76140 95175 114210 126900 190350 228420 285525 380700 571050 1142100
- Sum of all divisors σ(n): 3791424
- Sum of proper divisors (its aliquot sum) s(n): 2649324
- 1142100 is an abundant number, because the sum of its proper divisors (2649324) is greater than itself. Its abundance is 1507224
Bases of 1142100
- Binary: 1000101101101010101002
- Hexadecimal: 0x116D54
- Base-36: OH90
Squares and roots of 1142100
- 1142100 squared (11421002) is 1304392410000
- 1142100 cubed (11421003) is 1489746571461000000
-
The
square root of 1142100 is 1068.6907878335 -
The
cube root of 1142100 is 104.5284981379
Scales and comparisons
How big is 1142100?- 1,142,100 seconds is equal to 1 week, 6 days, 5 hours, 15 minutes.
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To count from 1 to 1,142,100 would take you about two 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 1142100 cubic inches would be around 8.7 feet tall.
Recreational maths with 1142100
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The information we have on file for 1142100 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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