2989276140
2,989,276,140 is an even composite number composed of six prime numbers multiplied together.
2989276140 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2989276140:
22 × 3 × 5 × 47 × 479 × 2213
(2 × 2 × 3 × 5 × 47 × 479 × 2213)See below for interesting mathematical facts about the number 2989276140 from the Numbermatics database.
Names of 2989276140
- Cardinal: 2989276140 can be written as Two billion, nine hundred eighty-nine million, two hundred seventy-six thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.98927614 × 109
Factors of 2989276140
Divisors of 2989276140
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 47 60 94 141 188 235 282 470 479 564 705 940 958 1410 1437 1916 2213 2395 2820 2874 4426 4790 5748 6639 7185 8852 9580 11065 13278 14370 22130 22513 26556 28740 33195 44260 45026 66390 67539 90052 104011 112565 132780 135078 208022 225130 270156 312033 337695 416044 450260 520055 624066 675390 1040110 1060027 1248132 1350780 1560165 2080220 2120054 3120330 3180081 4240108 5300135 6240660 6360162 10600270 12720324 15900405 21200540 31800810 49821269 63601620 99642538 149463807 199285076 249106345 298927614 498212690 597855228 747319035 996425380 1494638070 2989276140
- Sum of all divisors σ(n): 8569774080
- Sum of proper divisors (its aliquot sum) s(n): 5580497940
- 2989276140 is an abundant number, because the sum of its proper divisors (5580497940) is greater than itself. Its abundance is 2591221800
Bases of 2989276140
- Binary: 101100100010110010111011111011002
- Hexadecimal: 0xB22CBBEC
- Base-36: 1DFQK8C
Squares and roots of 2989276140
- 2989276140 squared (29892761402) is 8935771841173299600
- 2989276140 cubed (29892761403) is 26711489557303214099351544000
-
The
square root of 2989276140 is 54674.2731090227 -
The
cube root of 2989276140 is 1440.5290205191
Scales and comparisons
How big is 2989276140?- 2,989,276,140 seconds is equal to 95 years, 2 weeks, 4 days, 2 hours, 29 minutes.
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To count from 1 to 2,989,276,140 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 2989276140 cubic inches would be around 120 feet tall.
Recreational maths with 2989276140
- 2989276140 backwards is 0416729892
- The number of decimal digits it has is: 10
- The sum of 2989276140's digits is 48
- More coming soon!
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