149739706 (number)

149739706 is an even 9-digits composite number following 149739705 and preceding 149739707. In scientific notation, it is written as 1.49739706 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 67094016 positive integers (up to 149739706) that are relatively prime to 149739706.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49739706 × 10^8
Engineering notation 1.49739706 × 10^6

Prime Factorization of 149739706

Prime Factorization 2 × 23 × 17 × 457 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149739706
Product of the distinct prime numbers

The prime factorization of 149739706 is 2 × 23 × 17 × 457 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739706)

Multiplication

n×y
n×2 299479412
n×3 449219118
n×4 598958824
n×5 748698530

Division

n÷y
n÷2 74869853
n÷3 49913235.333333
n÷3 37434926.5
n÷5 29947941.2

Exponentiation

ny
n2 22421979552966436
n3 3.3574606261992E+24
n4 5.0274516707364E+32
n5 7.5280913510528E+40

Nth Root

y√n
2√n 12236.817641854
3√n 531.02176925776
4√n 110.62015025236
5√n 43.15860465468

Divisors of 149739706

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739706 can be divided by 32 positive divisors. The sum of these divisors (counting 149739706) is 1, the average is 0.03125.

Base conversion 149739706

Base System Value
2 Binary 1000111011001101100010111010
3 Ternary 101102202120021001
4 Quaternary 20323031202322
5 Quinary 301313132311
6 Senary 22505235214
8 Octal 1073154272
10 Decimal 149739706
12 Duodecimal 42192b0a
16 Hexadecimal 8ecd8ba
20 Vigesimal 26fh956
36 Base36 2h5fwa

Cryptographic Hash Functions

md5 82e8d5cff01a49117de8dd2acaf2c06c
sha1 4b939857c5cf1ff38935b3b10d073f090b98b122
sha256 7922c3541caf50033f085edad9bd1ef222333779e13862bec462ddd193b6c193
sha512 c99c0532ac1c9045e0cdde222d42e017f4106919aff53cb5d1065d96b0af6b3f1d6b63e3a197a1a47f1af427b2f973b0d9d405295b0f76702b300df868956023
ripemd-160 62fd7577627cf5e3429185063e5d4567196e18c7

149739706 as geometric shapes

Circle

Radius = n
Diameter 299479412
Circumference 940842320.64059
Area 7.044072624254E+16

Sphere

Radius = n
Volume 1.4063698183979E+25
Surface area 2.8176290497016E+17
Circumference 940842320.64059

Square

Length = n
Perimeter 598958824
Area 22421979552966436
Diagonal 211763923.05096

Cube

Length = n
Surface area 134531877317798616
Volume 3.3574606261992E+24
Space diagonal 259356778.70243

Equilateral Triangle

Length = n
Perimeter 449219118
Area 9.7090019480021E+15
Altitude 129678389.35121

Triangular Pyramid

Length = n
Surface area 9.7090019480021E+15
Volume 3.9568052939205E+23
Height 70587974.35032