149743167 (number)

149743167 is an odd 9-digits composite number following 149743166 and preceding 149743168. In scientific notation, it is written as 1.49743167 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 85563408 positive integers (up to 149743167) that are relatively prime to 149743167.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49743167 × 10^8
Engineering notation 1.49743167 × 10^6

Prime Factorization of 149743167

Prime Factorization 3 × 7 × 7 × 7 × 7 × 20789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 436569
Product of the distinct prime numbers

The prime factorization of 149743167 is 3 × 7 × 7 × 7 × 7 × 20789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 91, 51, 528, 252, 3514, 4594, 42547, 15283, 683258, 829252, 6256101, 7568890, 20595260, 65827532, 971388921, 534007554, 1773486206, 1642671505

Basic calculations (n = 149743167)

Multiplication

n×y
n×2 299486334
n×3 449229501
n×4 598972668
n×5 748715835

Division

n÷y
n÷2 74871583.5
n÷3 49914389
n÷3 37435791.75
n÷5 29948633.4

Exponentiation

ny
n2 22423016063189889
n3 3.3576934389939E+24
n4 5.0279164937007E+32
n5 7.5289613917828E+40

Nth Root

y√n
2√n 12236.959058524
3√n 531.02586047319
4√n 110.62078944992
5√n 43.158804161616

Divisors of 149743167

1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 20789, 62367, 145523, 436569, 1018661, 3055983, 7130627, 21391881, 49914389, 149743167

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149743166
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149743167 can be divided by 20 positive divisors. The sum of these divisors (counting 149743167) is 1, the average is 0.05.

Base conversion 149743167

Base System Value
2 Binary 1000111011001110011000111111
3 Ternary 101102202202000020
4 Quaternary 20323032120333
5 Quinary 301313240132
6 Senary 22505303223
8 Octal 1073163077
10 Decimal 149743167
12 Duodecimal 42194b13
16 Hexadecimal 8ece63f
20 Vigesimal 26fhhi7
36 Base36 2h5ikf

Cryptographic Hash Functions

md5 33fadd05c7e1972142e71d97718b5b78
sha1 6320c194928e955754b5af76c61ec520050090f4
sha256 1814f77d3706bd9c07c034a72c00fddcc9211c96cbbdf2c99045e3837103500e
sha512 8756669ff31652716b793477efd7f5524bdb2c46d828223c60e7008c110ac49df0c986465503c37466cfe4fb99838ee93162ad6b11db21f4056abac1ea15ad50
ripemd-160 02a6f544af7cef6c2bfe0769ad70ccf65d1e8f86

149743167 as geometric shapes

Circle

Radius = n
Diameter 299486334
Circumference 940864066.74494
Area 7.0443982535443E+16

Sphere

Radius = n
Volume 1.4064673387933E+25
Surface area 2.8177593014177E+17
Circumference 940864066.74494

Square

Length = n
Perimeter 598972668
Area 22423016063189889
Diagonal 211768817.6441

Cube

Length = n
Surface area 134538096379139334
Volume 3.3576934389939E+24
Space diagonal 259362773.33027

Equilateral Triangle

Length = n
Perimeter 449229501
Area 9.7094507700945E+15
Altitude 129681386.66514

Triangular Pyramid

Length = n
Surface area 9.7094507700945E+15
Volume 3.9570796664303E+23
Height 70589605.881366