2990880
2,990,880 is an even composite number composed of five prime numbers multiplied together.
2990880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2990880:
25 × 32 × 5 × 31 × 67
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 67)See below for interesting mathematical facts about the number 2990880 from the Numbermatics database.
Names of 2990880
- Cardinal: 2990880 can be written as Two million, nine hundred ninety thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.99088 × 106
Factors of 2990880
Divisors of 2990880
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 67 72 80 90 93 96 120 124 134 144 155 160 180 186 201 240 248 268 279 288 310 335 360 372 402 465 480 496 536 558 603 620 670 720 744 804 930 992 1005 1072 1116 1206 1240 1340 1395 1440 1488 1608 1860 2010 2077 2144 2232 2412 2480 2680 2790 2976 3015 3216 3720 4020 4154 4464 4824 4960 5360 5580 6030 6231 6432 7440 8040 8308 8928 9648 10385 10720 11160 12060 12462 14880 16080 16616 18693 19296 20770 22320 24120 24924 31155 32160 33232 37386 41540 44640 48240 49848 62310 66464 74772 83080 93465 96480 99696 124620 149544 166160 186930 199392 249240 299088 332320 373860 498480 598176 747720 996960 1495440 2990880
- Sum of all divisors σ(n): 10692864
- Sum of proper divisors (its aliquot sum) s(n): 7701984
- 2990880 is an abundant number, because the sum of its proper divisors (7701984) is greater than itself. Its abundance is 4711104
Bases of 2990880
- Binary: 10110110100011001000002
- Hexadecimal: 0x2DA320
- Base-36: 1S3S0
Squares and roots of 2990880
- 2990880 squared (29908802) is 8945363174400
- 2990880 cubed (29908803) is 26754507811049472000
-
The
square root of 2990880 is 1729.4160864291 -
The
cube root of 2990880 is 144.0786607271
Scales and comparisons
How big is 2990880?- 2,990,880 seconds is equal to 4 weeks, 6 days, 14 hours, 48 minutes.
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To count from 1 to 2,990,880 would take you about 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 2990880 cubic inches would be around 12 feet tall.
Recreational maths with 2990880
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The information we have on file for 2990880 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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