2942988400
2,942,988,400 is an even composite number composed of five prime numbers multiplied together.
2942988400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 2942988400:
24 × 52 × 11 × 672 × 149
(2 × 2 × 2 × 2 × 5 × 5 × 11 × 67 × 67 × 149)See below for interesting mathematical facts about the number 2942988400 from the Numbermatics database.
Names of 2942988400
- Cardinal: 2942988400 can be written as Two billion, nine hundred forty-two million, nine hundred eighty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.9429884 × 109
Factors of 2942988400
Divisors of 2942988400
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 67 80 88 100 110 134 149 176 200 220 268 275 298 335 400 440 536 550 596 670 737 745 880 1072 1100 1192 1340 1474 1490 1639 1675 2200 2384 2680 2948 2980 3278 3350 3685 3725 4400 4489 5360 5896 5960 6556 6700 7370 7450 8195 8978 9983 11792 11920 13112 13400 14740 14900 16390 17956 18425 19966 22445 26224 26800 29480 29800 32780 35912 36850 39932 40975 44890 49379 49915 58960 59600 65560 71824 73700 79864 81950 89780 98758 99830 109813 112225 131120 147400 159728 163900 179560 197516 199660 219626 224450 246895 249575 294800 327800 359120 395032 399320 439252 448900 493790 499150 549065 655600 668861 790064 798640 878504 897800 987580 998300 1098130 1234475 1337722 1757008 1795600 1975160 1996600 2196260 2468950 2675444 2745325 3344305 3950320 3993200 4392520 4937900 5350888 5490650 6688610 7357471 8785040 9875800 10701776 10981300 13377220 14714942 16721525 19751600 21962600 26754440 29429884 33443050 36787355 43925200 53508880 58859768 66886100 73574710 117719536 133772200 147149420 183936775 267544400 294298840 367873550 588597680 735747100 1471494200 2942988400
- Sum of all divisors σ(n): 7882698600
- Sum of proper divisors (its aliquot sum) s(n): 4939710200
- 2942988400 is an abundant number, because the sum of its proper divisors (4939710200) is greater than itself. Its abundance is 1996721800
Bases of 2942988400
- Binary: 101011110110101001110000011100002
- Hexadecimal: 0xAF6A7070
- Base-36: 1CO6GDS
Squares and roots of 2942988400
- 2942988400 squared (29429884002) is 8661180722534560000
- 2942988400 cubed (29429884003) is 25489754396722828679104000000
-
The
square root of 2942988400 is 54249.3170463923 -
The
cube root of 2942988400 is 1433.0549714833
Scales and comparisons
How big is 2942988400?- 2,942,988,400 seconds is equal to 93 years, 30 weeks, 8 hours, 46 minutes, 40 seconds.
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To count from 1 to 2,942,988,400 would take you about one hundred eighty-seven 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 2942988400 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942988400
- 2942988400 backwards is 0048892492
- The number of decimal digits it has is: 10
- The sum of 2942988400's digits is 46
- More coming soon!
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The information we have on file for 2942988400 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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