149941372 (number)

149941372 is an even 9-digits composite number following 149941371 and preceding 149941373. In scientific notation, it is written as 1.49941372 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 64260504 positive integers (up to 149941372) that are relatively prime to 149941372.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred forty-one thousand three hundred seventy-two

Notation

Scientific notation 1.49941372 × 10^8
Engineering notation 1.49941372 × 10^6

Prime Factorization of 149941372

Prime Factorization 2 × 2 × 49 × 765007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74970686
Product of the distinct prime numbers

The prime factorization of 149941372 is 2 × 2 × 49 × 765007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149941372)

Multiplication

n×y
n×2 299882744
n×3 449824116
n×4 599765488
n×5 749706860

Division

n÷y
n÷2 74970686
n÷3 49980457.333333
n÷3 37485343
n÷5 29988274.4

Exponentiation

ny
n2 22482415037242384
n3 3.3710441565576E+24
n4 5.0545898590682E+32
n5 7.5789213836598E+40

Nth Root

y√n
2√n 12245.055001918
3√n 531.26005162988
4√n 110.65737662677
5√n 43.1702234009

Divisors of 149941372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149941371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149941372 can be divided by 12 positive divisors. The sum of these divisors (counting 149941372) is 1, the average is 0.083333333333333.

Base conversion 149941372

Base System Value
2 Binary 1000111011111110110001111100
3 Ternary 101110010210220011
4 Quaternary 20323332301330
5 Quinary 301341110442
6 Senary 22513433004
8 Octal 1073766174
10 Decimal 149941372
12 Duodecimal 4226b764
16 Hexadecimal 8efec7c
20 Vigesimal 26h2d8c
36 Base36 2h9ri4

Cryptographic Hash Functions

md5 fdfd27ca76bfe69894f63c5e391930dc
sha1 7aba483a3031ece5195aa6fa9dfc7c91229db3b2
sha256 e794d54fb8eb91bdb2925e3ea7e810cc3b5680f644a4ab1f5e785866d4cf79bb
sha512 aa0506c8b8b348ec42bbda492233adac7b8913ed8715244708c0b5d25affe3f24c70f2d075f4aabfa0414ba8cfc9aa261b4709d8f4c3d31477e92f9da27bbb3d
ripemd-160 9bf9ae85a7026de57f2ddb45a581f5e22aa0a95e

149941372 as geometric shapes

Circle

Radius = n
Diameter 299882744
Circumference 942109425.48875
Area 7.0630589915957E+16

Sphere

Radius = n
Volume 1.4120596742891E+25
Surface area 2.8252235966383E+17
Circumference 942109425.48875

Square

Length = n
Perimeter 599765488
Area 22482415037242384
Diagonal 212049121.84323

Cube

Length = n
Surface area 134894490223454304
Volume 3.3710441565576E+24
Space diagonal 259706074.46059

Equilateral Triangle

Length = n
Perimeter 449824116
Area 9.7351712803386E+15
Altitude 129853037.23029

Triangular Pyramid

Length = n
Surface area 9.7351712803386E+15
Volume 3.9728136379686E+23
Height 70683040.61441