149931126
149,931,126 is an even composite number composed of six prime numbers multiplied together.
149931126 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 149931126:
2 × 32 × 17 × 67 × 71 × 103
(2 × 3 × 3 × 17 × 67 × 71 × 103)See below for interesting mathematical facts about the number 149931126 from the Numbermatics database.
Names of 149931126
- Cardinal: 149931126 can be written as One hundred forty-nine million, nine hundred thirty-one thousand, one hundred twenty-six.
Scientific notation
- Scientific notation: 1.49931126 × 108
Factors of 149931126
Divisors of 149931126
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 9 17 18 34 51 67 71 102 103 134 142 153 201 206 213 306 309 402 426 603 618 639 927 1139 1206 1207 1278 1751 1854 2278 2414 3417 3502 3621 4757 5253 6834 6901 7242 7313 9514 10251 10506 10863 13802 14271 14626 15759 20502 20703 21726 21939 28542 31518 41406 42813 43878 62109 65817 80869 85626 117317 124218 124321 131634 161738 234634 242607 248642 351951 372963 485214 489971 703902 727821 745926 979942 1055853 1118889 1455642 1469913 2111706 2237778 2939826 4409739 8329507 8819478 16659014 24988521 49977042 74965563 149931126
- Sum of all divisors σ(n): 357447168
- Sum of proper divisors (its aliquot sum) s(n): 207516042
- 149931126 is an abundant number, because the sum of its proper divisors (207516042) is greater than itself. Its abundance is 57584916
Bases of 149931126
- Binary: 10001110111111000100011101102
- Hexadecimal: 0x8EFC476
- Base-36: 2H9JLI
Squares and roots of 149931126
- 149931126 squared (1499311262) is 22479342543627876
- 149931126 cubed (1499311263) is 3370353139305831573668376
-
The
square root of 149931126 is 12244.6366218033 -
The
cube root of 149931126 is 531.2479504235
Scales and comparisons
How big is 149931126?- 149,931,126 seconds is equal to 4 years, 39 weeks, 6 days, 7 hours, 32 minutes, 6 seconds.
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To count from 1 to 149,931,126 would take you about seven 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 149931126 cubic inches would be around 44.3 feet tall.
Recreational maths with 149931126
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