42127720436490
42,127,720,436,490 is an even composite number composed of seven prime numbers multiplied together.
42127720436490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42127720436490:
2 × 3 × 5 × 13 × 307 × 467 × 753439
See below for interesting mathematical facts about the number 42127720436490 from the Numbermatics database.
Names of 42127720436490
- Cardinal: 42127720436490 can be written as Forty-two trillion, one hundred twenty-seven billion, seven hundred twenty million, four hundred thirty-six thousand, four hundred ninety.
Scientific notation
- Scientific notation: 4.212772043649 × 1013
Factors of 42127720436490
Divisors of 42127720436490
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 307 390 467 614 921 934 1401 1535 1842 2335 2802 3070 3991 4605 4670 6071 7005 7982 9210 11973 12142 14010 18213 19955 23946 30355 36426 39910 59865 60710 91065 119730 143369 182130 286738 430107 716845 753439 860214 1433690 1506878 1863797 2150535 2260317 3727594 3767195 4301070 4520634 5591391 7534390 9318985 9794707 11182782 11301585 18637970 19589414 22603170 27956955 29384121 48973535 55913910 58768242 97947070 146920605 231305773 293841210 351856013 462611546 693917319 703712026 1055568039 1156528865 1387834638 1759280065 2111136078 2313057730 3006975049 3469586595 3518560130 4574128169 5277840195 6013950098 6939173190 9020925147 9148256338 10555680390 13722384507 15034875245 18041850294 22870640845 27444769014 30069750490 45104625735 45741281690 68611922535 90209251470 108019795991 137223845070 216039591982 324059387973 540098979955 648118775946 1080197959910 1404257347883 1620296939865 2808514695766 3240593879730 4212772043649 7021286739415 8425544087298 14042573478830 21063860218245 42127720436490
- Sum of all divisors σ(n): 109472686202880
- Sum of proper divisors (its aliquot sum) s(n): 67344965766390
- 42127720436490 is an abundant number, because the sum of its proper divisors (67344965766390) is greater than itself. Its abundance is 25217245329900
Bases of 42127720436490
- Binary: 10011001010000100111111100111111010011000010102
- Hexadecimal: 0x26509FCFD30A
- Base-36: EXL7H1IX6
Squares and roots of 42127720436490
- 42127720436490 squared (421277204364902) is 1774744829175057196123520100
- 42127720436490 cubed (421277204364903) is 74765954009593011028897455723127288449000
-
The
square root of 42127720436490 is 6490587.0640867303 -
The
cube root of 42127720436490 is 34795.4656851735
Scales and comparisons
How big is 42127720436490?- 42,127,720,436,490 seconds is equal to 1,339,531 years, 10 weeks, 2 days, 21 hours, 41 minutes, 30 seconds.
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To count from 1 to 42,127,720,436,490 would take you about three million, three hundred forty-eight thousand, eight hundred twenty-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 42127720436490 cubic inches would be around 2899.6 feet tall.
Recreational maths with 42127720436490
- 42127720436490 backwards is 09463402772124
- The number of decimal digits it has is: 14
- The sum of 42127720436490's digits is 51
- More coming soon!
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