1490100729138
1,490,100,729,138 is an even composite number composed of four prime numbers multiplied together.
1490100729138 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 1490100729138:
2 × 36 × 72 × 45672
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 4567 × 4567)See below for interesting mathematical facts about the number 1490100729138 from the Numbermatics database.
Names of 1490100729138
- Cardinal: 1490100729138 can be written as One trillion, four hundred ninety billion, one hundred million, seven hundred twenty-nine thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 1.490100729138 × 1012
Factors of 1490100729138
Divisors of 1490100729138
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 243 294 378 441 486 567 729 882 1134 1323 1458 1701 2646 3402 3969 4567 5103 7938 9134 10206 11907 13701 23814 27402 31969 35721 41103 63938 71442 82206 95907 123309 191814 223783 246618 287721 369927 447566 575442 671349 739854 863163 1109781 1342698 1726326 2014047 2219562 2589489 3329343 4028094 5178978 6042141 6658686 7768467 12084282 15536934 18126423 20857489 23305401 36252846 41714978 46610802 54379269 62572467 108758538 125144934 146002423 163137807 187717401 292004846 326275614 375434802 438007269 563152203 876014538 1022016961 1126304406 1314021807 1689456609 2044033922 2628043614 3066050883 3378913218 3942065421 5068369827 6132101766 7884130842 9198152649 10136739654 11826196263 15205109481 18396305298 23652392526 27594457947 30410218962 35478588789 55188915894 70957177578 82783373841 106435766367 165566747682 212871532734 248350121523 496700243046 745050364569 1490100729138
- Sum of all divisors σ(n): 3899181039471
- Sum of proper divisors (its aliquot sum) s(n): 2409080310333
- 1490100729138 is an abundant number, because the sum of its proper divisors (2409080310333) is greater than itself. Its abundance is 918979581195
Bases of 1490100729138
- Binary: 101011010111100001110110010110101001100102
- Hexadecimal: 0x15AF0ECB532
- Base-36: J0JJI14I
Squares and roots of 1490100729138
- 1490100729138 squared (14901007291382) is 2220400182977599242223044
- 1490100729138 cubed (14901007291383) is 3308619931633069246757314140425856072
-
The
square root of 1490100729138 is 1220696.8211386479 -
The
cube root of 1490100729138 is 11421.9049669751
Scales and comparisons
How big is 1490100729138?- 1,490,100,729,138 seconds is equal to 47,380 years, 30 weeks, 6 days, 5 hours, 12 minutes, 18 seconds.
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To count from 1 to 1,490,100,729,138 would take you about one hundred eighteen thousand, four hundred fifty-one 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 1490100729138 cubic inches would be around 951.8 feet tall.
Recreational maths with 1490100729138
- 1490100729138 backwards is 8319270010941
- The number of decimal digits it has is: 13
- The sum of 1490100729138's digits is 45
- More coming soon!
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