149019093
149,019,093 is an odd composite number composed of five prime numbers multiplied together.
149019093 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 149019093:
32 × 172 × 23 × 47 × 53
(3 × 3 × 17 × 17 × 23 × 47 × 53)See below for interesting mathematical facts about the number 149019093 from the Numbermatics database.
Names of 149019093
- Cardinal: 149019093 can be written as One hundred forty-nine million, nineteen thousand and ninety-three.
Scientific notation
- Scientific notation: 1.49019093 × 108
Factors of 149019093
Divisors of 149019093
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 9 17 23 47 51 53 69 141 153 159 207 289 391 423 477 799 867 901 1081 1173 1219 2397 2491 2601 2703 3243 3519 3657 6647 7191 7473 8109 9729 10971 13583 15317 18377 19941 20723 22419 40749 42347 45951 55131 57293 59823 62169 122247 127041 137853 165393 171879 186507 312409 352291 381123 515637 719899 937227 973981 1056873 2159697 2811681 2921943 3170619 6479091 8765829 16557677 49673031 149019093
- Sum of all divisors σ(n): 248272128
- Sum of proper divisors (its aliquot sum) s(n): 99253035
- 149019093 is a deficient number, because the sum of its proper divisors (99253035) is less than itself. Its deficiency is 49766058
Bases of 149019093
- Binary: 10001110000111011001110101012
- Hexadecimal: 0x8E1D9D5
- Base-36: 2GPZV9
Squares and roots of 149019093
- 149019093 squared (1490190932) is 22206690078542649
- 149019093 cubed (1490190933) is 3309220814036524315797357
-
The
square root of 149019093 is 12207.3376704341 -
The
cube root of 149019093 is 530.1685627363
Scales and comparisons
How big is 149019093?- 149,019,093 seconds is equal to 4 years, 38 weeks, 2 days, 18 hours, 11 minutes, 33 seconds.
-
To count from 1 to 149,019,093 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 149019093 cubic inches would be around 44.2 feet tall.
Recreational maths with 149019093
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