2994138420
2,994,138,420 is an even composite number composed of seven prime numbers multiplied together.
2994138420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 2994138420:
22 × 3 × 5 × 7 × 13 × 37 × 14821
(2 × 2 × 3 × 5 × 7 × 13 × 37 × 14821)See below for interesting mathematical facts about the number 2994138420 from the Numbermatics database.
Names of 2994138420
- Cardinal: 2994138420 can be written as Two billion, nine hundred ninety-four million, one hundred thirty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.99413842 × 109
Factors of 2994138420
Divisors of 2994138420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 37 39 42 52 60 65 70 74 78 84 91 105 111 130 140 148 156 182 185 195 210 222 259 260 273 364 370 390 420 444 455 481 518 546 555 740 777 780 910 962 1036 1092 1110 1295 1365 1443 1554 1820 1924 2220 2405 2590 2730 2886 3108 3367 3885 4810 5180 5460 5772 6734 7215 7770 9620 10101 13468 14430 14821 15540 16835 20202 28860 29642 33670 40404 44463 50505 59284 67340 74105 88926 101010 103747 148210 177852 192673 202020 207494 222315 296420 311241 385346 414988 444630 518735 548377 578019 622482 770692 889260 963365 1037470 1096754 1156038 1244964 1348711 1556205 1645131 1926730 2074940 2193508 2312076 2697422 2741885 2890095 3112410 3290262 3838639 3853460 4046133 5394844 5483770 5780190 6224820 6580524 6743555 7128901 7677278 8092266 8225655 10967540 11515917 11560380 13487110 14257802 15354556 16184532 16451310 19193195 20230665 21386703 23031834 26974220 28515604 32902620 35644505 38386390 40461330 42773406 46063668 49902307 57579585 71289010 76772780 80922660 85546812 99804614 106933515 115159170 142578020 149706921 199609228 213867030 230318340 249511535 299413842 427734060 499023070 598827684 748534605 998046140 1497069210 2994138420
- Sum of all divisors σ(n): 10597848576
- Sum of proper divisors (its aliquot sum) s(n): 7603710156
- 2994138420 is an abundant number, because the sum of its proper divisors (7603710156) is greater than itself. Its abundance is 4609571736
Bases of 2994138420
- Binary: 101100100111011011101101001101002
- Hexadecimal: 0xB276ED34
- Base-36: 1DIMRZO
Squares and roots of 2994138420
- 2994138420 squared (29941384202) is 8964864878120096400
- 2994138420 cubed (29941384203) is 26842046361687998005343688000
-
The
square root of 2994138420 is 54718.7209280333 -
The
cube root of 2994138420 is 1441.3096399621
Scales and comparisons
How big is 2994138420?- 2,994,138,420 seconds is equal to 95 years, 10 weeks, 4 days, 9 hours, 7 minutes.
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To count from 1 to 2,994,138,420 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 2994138420 cubic inches would be around 120.1 feet tall.
Recreational maths with 2994138420
- 2994138420 backwards is 0248314992
- 2994138420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2994138420's digits is 42
- More coming soon!
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The information we have on file for 2994138420 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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