149735919 (number)

149735919 is an odd 9-digits composite number following 149735918 and preceding 149735920. In scientific notation, it is written as 1.49735919 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99823944 positive integers (up to 149735919) that are relatively prime to 149735919.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-five thousand nine hundred nineteen

Notation

Scientific notation 1.49735919 × 10^8
Engineering notation 1.49735919 × 10^6

Prime Factorization of 149735919

Prime Factorization 3 × 49911973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149735919
Product of the distinct prime numbers

The prime factorization of 149735919 is 3 × 49911973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149735919)

Multiplication

n×y
n×2 299471838
n×3 449207757
n×4 598943676
n×5 748679595

Division

n÷y
n÷2 74867959.5
n÷3 49911973
n÷3 37433979.75
n÷5 29947183.8

Exponentiation

ny
n2 22420845438774561
n3 3.3572058965319E+24
n4 5.0269431018942E+32
n5 7.5271394512284E+40

Nth Root

y√n
2√n 12236.662902932
3√n 531.01729260859
4√n 110.61945083453
5√n 43.158386351474

Divisors of 149735919

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149735918
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149735919 can be divided by 4 positive divisors. The sum of these divisors (counting 149735919) is 1, the average is 0.25.

Base conversion 149735919

Base System Value
2 Binary 1000111011001100100111101111
3 Ternary 101102202101001210
4 Quaternary 20323030213233
5 Quinary 301313022134
6 Senary 22505205503
8 Octal 1073144757
10 Decimal 149735919
12 Duodecimal 42190893
16 Hexadecimal 8ecc9ef
20 Vigesimal 26fgjfj
36 Base36 2h5cz3

Cryptographic Hash Functions

md5 57f5c40ec4436181e1e98df0e2ee0052
sha1 1edb243ae6b39a7cd3a568fd1a379116109d5ca7
sha256 2a7bb1b699e2f1331d64e076a36352d199a154d2fd03370c77c07125f0a1126a
sha512 96a0808500ba2cca0c39054d58dc9c15215111f941cf5f4ad7498b1d699564c27199134a57a313dec7d26311acb935c0e2f366dc0244840b265f7d76561c995f
ripemd-160 3ccef178f89c4a793bdd1b4a5381b484a5ca9ef0

149735919 as geometric shapes

Circle

Radius = n
Diameter 299471838
Circumference 940818526.21783
Area 7.0437163317726E+16

Sphere

Radius = n
Volume 1.4062631174844E+25
Surface area 2.8174865327091E+17
Circumference 940818526.21783

Square

Length = n
Perimeter 598943676
Area 22420845438774561
Diagonal 211758567.4242

Cube

Length = n
Surface area 134525072632647366
Volume 3.3572058965319E+24
Space diagonal 259350219.42602

Equilateral Triangle

Length = n
Perimeter 449207757
Area 9.7085108621516E+15
Altitude 129675109.71301

Triangular Pyramid

Length = n
Surface area 9.7085108621516E+15
Volume 3.9565050921286E+23
Height 70586189.1414