149933875
149,933,875 is an odd composite number composed of four prime numbers multiplied together.
149933875 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 149933875:
53 × 73 × 13 × 269
(5 × 5 × 5 × 7 × 7 × 7 × 13 × 269)See below for interesting mathematical facts about the number 149933875 from the Numbermatics database.
Names of 149933875
- Cardinal: 149933875 can be written as One hundred forty-nine million, nine hundred thirty-three thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 1.49933875 × 108
Factors of 149933875
Divisors of 149933875
- Number of divisors d(n): 64
-
Complete list of divisors:
1 5 7 13 25 35 49 65 91 125 175 245 269 325 343 455 637 875 1225 1345 1625 1715 1883 2275 3185 3497 4459 6125 6725 8575 9415 11375 13181 15925 17485 22295 24479 33625 42875 47075 65905 79625 87425 92267 111475 122395 171353 235375 329525 437125 461335 557375 611975 856765 1199471 1647625 2306675 3059875 4283825 5997355 11533375 21419125 29986775 149933875
- Sum of all divisors σ(n): 235872000
- Sum of proper divisors (its aliquot sum) s(n): 85938125
- 149933875 is a deficient number, because the sum of its proper divisors (85938125) is less than itself. Its deficiency is 63995750
Bases of 149933875
- Binary: 10001110111111001111001100112
- Hexadecimal: 0x8EFCF33
- Base-36: 2H9LPV
Squares and roots of 149933875
- 149933875 squared (1499338752) is 22480166872515625
- 149933875 cubed (1499338753) is 3370538529842898654296875
-
The
square root of 149933875 is 12244.7488745175 -
The
cube root of 149933875 is 531.2511972291
Scales and comparisons
How big is 149933875?- 149,933,875 seconds is equal to 4 years, 39 weeks, 6 days, 8 hours, 17 minutes, 55 seconds.
-
To count from 1 to 149,933,875 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 149933875 cubic inches would be around 44.3 feet tall.
Recreational maths with 149933875
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