2990479680
2,990,479,680 is an even composite number composed of four prime numbers multiplied together.
2990479680 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 2990479680:
26 × 32 × 5 × 10192
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 1019 × 1019)See below for interesting mathematical facts about the number 2990479680 from the Numbermatics database.
Names of 2990479680
- Cardinal: 2990479680 can be written as Two billion, nine hundred ninety million, four hundred seventy-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.99047968 × 109
Factors of 2990479680
Divisors of 2990479680
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1019 1440 2038 2880 3057 4076 5095 6114 8152 9171 10190 12228 15285 16304 18342 20380 24456 30570 32608 36684 40760 45855 48912 61140 65216 73368 81520 91710 97824 122280 146736 163040 183420 195648 244560 293472 326080 366840 489120 586944 733680 978240 1038361 1467360 2076722 2934720 3115083 4153444 5191805 6230166 8306888 9345249 10383610 12460332 15575415 16613776 18690498 20767220 24920664 31150830 33227552 37380996 41534440 46726245 49841328 62301660 66455104 74761992 83068880 93452490 99682656 124603320 149523984 166137760 186904980 199365312 249206640 299047968 332275520 373809960 498413280 598095936 747619920 996826560 1495239840 2990479680
- Sum of all divisors σ(n): 10296108186
- Sum of proper divisors (its aliquot sum) s(n): 7305628506
- 2990479680 is an abundant number, because the sum of its proper divisors (7305628506) is greater than itself. Its abundance is 4315148826
Bases of 2990479680
- Binary: 101100100011111100011001010000002
- Hexadecimal: 0xB23F1940
- Base-36: 1DGGCW0
Squares and roots of 2990479680
- 2990479680 squared (29904796802) is 8942968716492902400
- 2990479680 cubed (29904796803) is 26743766225547705491423232000
-
The
square root of 2990479680 is 54685.2784577349 -
The
cube root of 2990479680 is 1440.7223227981
Scales and comparisons
How big is 2990479680?- 2,990,479,680 seconds is equal to 95 years, 4 weeks, 4 days, 48 minutes.
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To count from 1 to 2,990,479,680 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 2990479680 cubic inches would be around 120.1 feet tall.
Recreational maths with 2990479680
- 2990479680 backwards is 0869740992
- The number of decimal digits it has is: 10
- The sum of 2990479680's digits is 54
- More coming soon!
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The information we have on file for 2990479680 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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