2130240
2,130,240 is an even composite number composed of five prime numbers multiplied together.
2130240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 2130240:
26 × 3 × 5 × 7 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 317)See below for interesting mathematical facts about the number 2130240 from the Numbermatics database.
Names of 2130240
- Cardinal: 2130240 can be written as Two million, one hundred thirty thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.13024 × 106
Factors of 2130240
Divisors of 2130240
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 317 320 336 420 448 480 560 634 672 840 951 960 1120 1268 1344 1585 1680 1902 2219 2240 2536 3170 3360 3804 4438 4755 5072 6340 6657 6720 7608 8876 9510 10144 11095 12680 13314 15216 17752 19020 20288 22190 25360 26628 30432 33285 35504 38040 44380 50720 53256 60864 66570 71008 76080 88760 101440 106512 133140 142016 152160 177520 213024 266280 304320 355040 426048 532560 710080 1065120 2130240
- Sum of all divisors σ(n): 7754112
- Sum of proper divisors (its aliquot sum) s(n): 5623872
- 2130240 is an abundant number, because the sum of its proper divisors (5623872) is greater than itself. Its abundance is 3493632
Bases of 2130240
- Binary: 10000010000001010000002
- Hexadecimal: 0x208140
- Base-36: 19NPC
Squares and roots of 2130240
- 2130240 squared (21302402) is 4537922457600
- 2130240 cubed (21302403) is 9666863936077824000
-
The
square root of 2130240 is 1459.5341722619 -
The
cube root of 2130240 is 128.6696674229
Scales and comparisons
How big is 2130240?- 2,130,240 seconds is equal to 3 weeks, 3 days, 15 hours, 44 minutes.
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To count from 1 to 2,130,240 would take you about five 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 2130240 cubic inches would be around 10.7 feet tall.
Recreational maths with 2130240
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The information we have on file for 2130240 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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