1406416990
1,406,416,990 is an even composite number composed of seven prime numbers multiplied together.
1406416990 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 1406416990:
2 × 5 × 11 × 31 × 37 × 71 × 157
See below for interesting mathematical facts about the number 1406416990 from the Numbermatics database.
Names of 1406416990
- Cardinal: 1406416990 can be written as One billion, four hundred six million, four hundred sixteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.40641699 × 109
Factors of 1406416990
Divisors of 1406416990
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 11 22 31 37 55 62 71 74 110 142 155 157 185 310 314 341 355 370 407 682 710 781 785 814 1147 1562 1570 1705 1727 2035 2201 2294 2627 3410 3454 3905 4070 4402 4867 5254 5735 5809 7810 8635 9734 11005 11147 11470 11618 12617 13135 17270 22010 22294 24211 24335 25234 26270 28897 29045 48422 48670 53537 55735 57794 58090 63085 63899 81437 107074 111470 121055 122617 126170 127798 144485 162874 180079 242110 245234 267685 288970 319495 345557 360158 407185 412439 535370 613085 638990 691114 814370 824878 895807 900395 1226170 1727785 1791614 1800790 1980869 2062195 3455570 3801127 3961738 4124390 4479035 4536829 7602254 8958070 9073658 9904345 12785609 19005635 19808690 22684145 25571218 38011270 45368290 63928045 127856090 140641699 281283398 703208495 1406416990
- Sum of all divisors σ(n): 2987974656
- Sum of proper divisors (its aliquot sum) s(n): 1581557666
- 1406416990 is an abundant number, because the sum of its proper divisors (1581557666) is greater than itself. Its abundance is 175140676
Bases of 1406416990
- Binary: 10100111101010000111000010111102
- Hexadecimal: 0x53D4385E
- Base-36: N9CEAM
Squares and roots of 1406416990
- 1406416990 squared (14064169902) is 1978008749760660100
- 1406416990 cubed (14064169903) is 2781905112032050798255099000
-
The
square root of 1406416990 is 37502.2264672379 -
The
cube root of 1406416990 is 1120.3955315375
Scales and comparisons
How big is 1406416990?- 1,406,416,990 seconds is equal to 44 years, 37 weeks, 2 days, 23 hours, 23 minutes, 10 seconds.
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To count from 1 to 1,406,416,990 would take you about eighty-nine 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 1406416990 cubic inches would be around 93.4 feet tall.
Recreational maths with 1406416990
- 1406416990 backwards is 0996146041
- The number of decimal digits it has is: 10
- The sum of 1406416990's digits is 40
- More coming soon!
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