145003008
145,003,008 is an even composite number composed of four prime numbers multiplied together.
145003008 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 145003008:
29 × 3 × 67 × 1409
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 67 × 1409)See below for interesting mathematical facts about the number 145003008 from the Numbermatics database.
Names of 145003008
- Cardinal: 145003008 can be written as One hundred forty-five million, three thousand and eight.
Scientific notation
- Scientific notation: 1.45003008 × 108
Factors of 145003008
Divisors of 145003008
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 67 96 128 134 192 201 256 268 384 402 512 536 768 804 1072 1409 1536 1608 2144 2818 3216 4227 4288 5636 6432 8454 8576 11272 12864 16908 17152 22544 25728 33816 34304 45088 51456 67632 90176 94403 102912 135264 180352 188806 270528 283209 360704 377612 541056 566418 721408 755224 1082112 1132836 1510448 2164224 2265672 3020896 4531344 6041792 9062688 12083584 18125376 24167168 36250752 48334336 72501504 145003008
- Sum of all divisors σ(n): 392340960
- Sum of proper divisors (its aliquot sum) s(n): 247337952
- 145003008 is an abundant number, because the sum of its proper divisors (247337952) is greater than itself. Its abundance is 102334944
Bases of 145003008
- Binary: 10001010010010010010000000002
- Hexadecimal: 0x8A49200
- Base-36: 2EBX1C
Squares and roots of 145003008
- 145003008 squared (1450030082) is 21025872329048064
- 145003008 cubed (1450030083) is 3048814733535935056576512
-
The
square root of 145003008 is 12041.7194785463 -
The
cube root of 145003008 is 525.3624200499
Scales and comparisons
How big is 145003008?- 145,003,008 seconds is equal to 4 years, 31 weeks, 5 days, 6 hours, 36 minutes, 48 seconds.
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To count from 1 to 145,003,008 would take you about six 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 145003008 cubic inches would be around 43.8 feet tall.
Recreational maths with 145003008
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Keywords: Divisors of 145003008, math, Factors of 145003008, curriculum, school, college, exams, university, Prime factorization of 145003008, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five million, three thousand and eight.