2990028800
2,990,028,800 is an even composite number composed of four prime numbers multiplied together.
2990028800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2990028800:
211 × 52 × 11 × 5309
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 5309)See below for interesting mathematical facts about the number 2990028800 from the Numbermatics database.
Names of 2990028800
- Cardinal: 2990028800 can be written as Two billion, nine hundred ninety million, twenty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.9900288 × 109
Factors of 2990028800
Divisors of 2990028800
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 128 160 176 200 220 256 275 320 352 400 440 512 550 640 704 800 880 1024 1100 1280 1408 1600 1760 2048 2200 2560 2816 3200 3520 4400 5120 5309 5632 6400 7040 8800 10240 10618 11264 12800 14080 17600 21236 22528 25600 26545 28160 35200 42472 51200 53090 56320 58399 70400 84944 106180 112640 116798 132725 140800 169888 212360 233596 265450 281600 291995 339776 424720 467192 530900 563200 583990 679552 849440 934384 1061800 1167980 1359104 1459975 1698880 1868768 2123600 2335960 2718208 2919950 3397760 3737536 4247200 4671920 5436416 5839900 6795520 7475072 8494400 9343840 10872832 11679800 13591040 14950144 16988800 18687680 23359600 27182080 29900288 33977600 37375360 46719200 54364160 59800576 67955200 74750720 93438400 119601152 135910400 149501440 186876800 271820800 299002880 373753600 598005760 747507200 1495014400 2990028800
- Sum of all divisors σ(n): 8088935400
- Sum of proper divisors (its aliquot sum) s(n): 5098906600
- 2990028800 is an abundant number, because the sum of its proper divisors (5098906600) is greater than itself. Its abundance is 2108877800
Bases of 2990028800
- Binary: 101100100011100000111000000000002
- Hexadecimal: 0xB2383800
- Base-36: 1DG6OZK
Squares and roots of 2990028800
- 2990028800 squared (29900288002) is 8940272224829440000
- 2990028800 cubed (29900288003) is 26731671432080100687872000000
-
The
square root of 2990028800 is 54681.1558034393 -
The
cube root of 2990028800 is 1440.6499123935
Scales and comparisons
How big is 2990028800?- 2,990,028,800 seconds is equal to 95 years, 3 weeks, 5 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 2,990,028,800 would take you about one hundred ninety years!
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 2990028800 cubic inches would be around 120.1 feet tall.
Recreational maths with 2990028800
- 2990028800 backwards is 0088200992
- The number of decimal digits it has is: 10
- The sum of 2990028800's digits is 38
- More coming soon!
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The information we have on file for 2990028800 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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