1144920
1,144,920 is an even composite number composed of six prime numbers multiplied together.
1144920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1144920:
23 × 3 × 5 × 7 × 29 × 47
(2 × 2 × 2 × 3 × 5 × 7 × 29 × 47)See below for interesting mathematical facts about the number 1144920 from the Numbermatics database.
Names of 1144920
- Cardinal: 1144920 can be written as One million, one hundred forty-four thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.14492 × 106
Factors of 1144920
Divisors of 1144920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 29 30 35 40 42 47 56 58 60 70 84 87 94 105 116 120 140 141 145 168 174 188 203 210 232 235 280 282 290 329 348 376 406 420 435 470 564 580 609 658 696 705 812 840 870 940 987 1015 1128 1160 1218 1316 1363 1410 1624 1645 1740 1880 1974 2030 2436 2632 2726 2820 3045 3290 3480 3948 4060 4089 4872 4935 5452 5640 6090 6580 6815 7896 8120 8178 9541 9870 10904 12180 13160 13630 16356 19082 19740 20445 24360 27260 28623 32712 38164 39480 40890 47705 54520 57246 76328 81780 95410 114492 143115 163560 190820 228984 286230 381640 572460 1144920
- Sum of all divisors σ(n): 4147200
- Sum of proper divisors (its aliquot sum) s(n): 3002280
- 1144920 is an abundant number, because the sum of its proper divisors (3002280) is greater than itself. Its abundance is 1857360
Bases of 1144920
- Binary: 1000101111000010110002
- Hexadecimal: 0x117858
- Base-36: OJFC
Squares and roots of 1144920
- 1144920 squared (11449202) is 1310841806400
- 1144920 cubed (11449203) is 1500809000983488000
-
The
square root of 1144920 is 1070.0093457535 -
The
cube root of 1144920 is 104.6144591125
Scales and comparisons
How big is 1144920?- 1,144,920 seconds is equal to 1 week, 6 days, 6 hours, 2 minutes.
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To count from 1 to 1,144,920 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 1144920 cubic inches would be around 8.7 feet tall.
Recreational maths with 1144920
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The information we have on file for 1144920 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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