2490191340
2,490,191,340 is an even composite number composed of six prime numbers multiplied together.
2490191340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2490191340:
22 × 3 × 5 × 7 × 132 × 35083
(2 × 2 × 3 × 5 × 7 × 13 × 13 × 35083)See below for interesting mathematical facts about the number 2490191340 from the Numbermatics database.
Names of 2490191340
- Cardinal: 2490191340 can be written as Two billion, four hundred ninety million, one hundred ninety-one thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.49019134 × 109
Factors of 2490191340
Divisors of 2490191340
- Number of divisors d(n): 144
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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 39 42 52 60 65 70 78 84 91 105 130 140 156 169 182 195 210 260 273 338 364 390 420 455 507 546 676 780 845 910 1014 1092 1183 1365 1690 1820 2028 2366 2535 2730 3380 3549 4732 5070 5460 5915 7098 10140 11830 14196 17745 23660 35083 35490 70166 70980 105249 140332 175415 210498 245581 350830 420996 456079 491162 526245 701660 736743 912158 982324 1052490 1227905 1368237 1473486 1824316 2104980 2280395 2455810 2736474 2946972 3192553 3683715 4560790 4911620 5472948 5929027 6385106 6841185 7367430 9121580 9577659 11858054 12770212 13682370 14734860 15962765 17787081 19155318 23716108 27364740 29645135 31925530 35574162 38310636 41503189 47888295 59290270 63851060 71148324 83006378 88935405 95776590 118580540 124509567 166012756 177870810 191553180 207515945 249019134 355741620 415031890 498038268 622547835 830063780 1245095670 2490191340
- Sum of all divisors σ(n): 8628979968
- Sum of proper divisors (its aliquot sum) s(n): 6138788628
- 2490191340 is an abundant number, because the sum of its proper divisors (6138788628) is greater than itself. Its abundance is 3648597288
Bases of 2490191340
- Binary: 100101000110110101001101111011002
- Hexadecimal: 0x946D4DEC
- Base-36: 156LFXO
Squares and roots of 2490191340
- 2490191340 squared (24901913402) is 6201052909810995600
- 2490191340 cubed (24901913403) is 15441808254893142279898104000
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The
square root of 2490191340 is 49901.8170009871 -
The
cube root of 2490191340 is 1355.4314952257
Scales and comparisons
How big is 2490191340?- 2,490,191,340 seconds is equal to 79 years, 9 weeks, 2 days, 15 hours, 49 minutes.
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To count from 1 to 2,490,191,340 would take you about one hundred fifty-eight 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 2490191340 cubic inches would be around 113 feet tall.
Recreational maths with 2490191340
- 2490191340 backwards is 0431910942
- The number of decimal digits it has is: 10
- The sum of 2490191340's digits is 33
- More coming soon!
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The information we have on file for 2490191340 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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