149067939 (number)

149067939 is an odd 9-digits composite number following 149067938 and preceding 149067940. In scientific notation, it is written as 1.49067939 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 94148136 positive integers (up to 149067939) that are relatively prime to 149067939.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million sixty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 1.49067939 × 10^8
Engineering notation 1.49067939 × 10^6

Prime Factorization of 149067939

Prime Factorization 3 × 19 × 2615227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149067939
Product of the distinct prime numbers

The prime factorization of 149067939 is 3 × 19 × 2615227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 36, 11, 135, 451, 8029, 2319, 39488, 26322, 596810, 734242, 6031278, 6330267, 17885636, 10554108, 46187475, 598722651, 4369674083, 4426875793

Basic calculations (n = 149067939)

Multiplication

n×y
n×2 298135878
n×3 447203817
n×4 596271756
n×5 745339695

Division

n÷y
n÷2 74533969.5
n÷3 49689313
n÷3 37266984.75
n÷5 29813587.8

Exponentiation

ny
n2 22221250437707721
n3 3.3124760047519E+24
n4 4.9378397101533E+32
n5 7.360735887049E+40

Nth Root

y√n
2√n 12209.338188452
3√n 530.22648324418
4√n 110.49587407886
5√n 43.119811078136

Divisors of 149067939

1, 3, 19, 57, 2615227, 7845681, 49689313, 149067939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149067938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149067939 can be divided by 8 positive divisors. The sum of these divisors (counting 149067939) is 1, the average is 0.125.

Base conversion 149067939

Base System Value
2 Binary 1000111000101001100010100011
3 Ternary 101101111102202210
4 Quaternary 20320221202203
5 Quinary 301130133224
6 Senary 22443013203
8 Octal 1070514243
10 Decimal 149067939
12 Duodecimal 41b0a203
16 Hexadecimal 8e298a3
20 Vigesimal 26bd9gj
36 Base36 2gr1k3

Cryptographic Hash Functions

md5 7b612f494f883dd5f823e017bb4e783b
sha1 a7864b23f2333abf61a2355e4736c66dc9492ec5
sha256 0c71e50ca3dda2060cb6f5de2a8ebec692d47c92c3494caaf7be29805db7216d
sha512 4e68f38acb2c22f4b975862990d38944c9407c11c6a67e985bb086c90785cd283f57827cd6186e7b8bc32363557bd2542e358362b9d59fe6d500683ef14abb4b
ripemd-160 b3435ace0785edc170afac7eca2ffda9915a381c

149067939 as geometric shapes

Circle

Radius = n
Diameter 298135878
Circumference 936621484.09634
Area 6.9810117128682E+16

Sphere

Radius = n
Volume 1.3875267042295E+25
Surface area 2.7924046851473E+17
Circumference 936621484.09634

Square

Length = n
Perimeter 596271756
Area 22221250437707721
Diagonal 210813901.04881

Cube

Length = n
Surface area 133327502626246326
Volume 3.3124760047519E+24
Space diagonal 258193244.12758

Equilateral Triangle

Length = n
Perimeter 447203817
Area 9.6220836914555E+15
Altitude 129096622.06379

Triangular Pyramid

Length = n
Surface area 9.6220836914555E+15
Volume 3.9037904091297E+23
Height 70271300.349602