149470128
149,470,128 is an even composite number composed of five prime numbers multiplied together.
149470128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 149470128:
24 × 32 × 59 × 73 × 241
(2 × 2 × 2 × 2 × 3 × 3 × 59 × 73 × 241)See below for interesting mathematical facts about the number 149470128 from the Numbermatics database.
Names of 149470128
- Cardinal: 149470128 can be written as One hundred forty-nine million, four hundred seventy thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.49470128 × 108
Factors of 149470128
Divisors of 149470128
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 59 72 73 118 144 146 177 219 236 241 292 354 438 472 482 531 584 657 708 723 876 944 964 1062 1168 1314 1416 1446 1752 1928 2124 2169 2628 2832 2892 3504 3856 4248 4307 4338 5256 5784 8496 8614 8676 10512 11568 12921 14219 17228 17352 17593 25842 28438 34456 34704 35186 38763 42657 51684 52779 56876 68912 70372 77526 85314 103368 105558 113752 127971 140744 155052 158337 170628 206736 211116 227504 255942 281488 310104 316674 341256 422232 511884 620208 633348 682512 844464 1023768 1037987 1266696 2047536 2075974 2533392 3113961 4151948 6227922 8303896 9341883 12455844 16607792 18683766 24911688 37367532 49823376 74735064 149470128
- Sum of all divisors σ(n): 433015440
- Sum of proper divisors (its aliquot sum) s(n): 283545312
- 149470128 is an abundant number, because the sum of its proper divisors (283545312) is greater than itself. Its abundance is 134075184
Bases of 149470128
- Binary: 10001110100010111011101100002
- Hexadecimal: 0x8E8BBB0
- Base-36: 2GZNW0
Squares and roots of 149470128
- 149470128 squared (1494701282) is 22341319164336384
- 149470128 cubed (1494701283) is 3339359835182212351537152
-
The
square root of 149470128 is 12225.7976426899 -
The
cube root of 149470128 is 530.7029097687
Scales and comparisons
How big is 149470128?- 149,470,128 seconds is equal to 4 years, 39 weeks, 23 hours, 28 minutes, 48 seconds.
-
To count from 1 to 149,470,128 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 149470128 cubic inches would be around 44.2 feet tall.
Recreational maths with 149470128
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The information we have on file for 149470128 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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