149780936 (number)

149780936 is an even 9-digits composite number following 149780935 and preceding 149780937. In scientific notation, it is written as 1.49780936 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 74890464 positive integers (up to 149780936) that are relatively prime to 149780936.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49780936 × 10^8
Engineering notation 1.49780936 × 10^6

Prime Factorization of 149780936

Prime Factorization 2 × 2 × 2 × 18722617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37445234
Product of the distinct prime numbers

The prime factorization of 149780936 is 2 × 2 × 2 × 18722617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149780936)

Multiplication

n×y
n×2 299561872
n×3 449342808
n×4 599123744
n×5 748904680

Division

n÷y
n÷2 74890468
n÷3 49926978.666667
n÷3 37445234
n÷5 29956187.2

Exponentiation

ny
n2 22434328789036096
n3 3.3602347645536E+24
n4 5.0329910821457E+32
n5 7.5384611516344E+40

Nth Root

y√n
2√n 12238.502195939
3√n 531.07050275443
4√n 110.6277641279
5√n 43.160981089585

Divisors of 149780936

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 -149780935
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 149780936 can be divided by 8 positive divisors. The sum of these divisors (counting 149780936) is 1, the average is 0.125.

Base conversion 149780936

Base System Value
2 Binary 1000111011010111100111001000
3 Ternary 101102211122211002
4 Quaternary 20323113213020
5 Quinary 301320442221
6 Senary 22510154132
8 Octal 1073274710
10 Decimal 149780936
12 Duodecimal 421b2948
16 Hexadecimal 8ed79c8
20 Vigesimal 26g2c6g
36 Base36 2h6bpk

Cryptographic Hash Functions

md5 bf391ad727fe0ec20ffb207c3b048d13
sha1 6233e875bd78287d3b2158ce8e70ef775aea92a3
sha256 a2c5cc2b22672a0997b1755c3cd5b6d2a64ba98305b4dd67dbf3e4b1af494240
sha512 112b8e524630d5a0b64234402a788b2e69e7774c1ab593d021ef8bad0f144ce20bea282d457619b05f1ea4059676ea1f1c94dfd3879e5f28b8a0430bbdfb2a6f
ripemd-160 25bcf4ba57d6977da117d06cd1d9d2ee35717c7c

149780936 as geometric shapes

Circle

Radius = n
Diameter 299561872
Circumference 941101376.37081
Area 7.0479522511854E+16

Sphere

Radius = n
Volume 1.4075318467545E+25
Surface area 2.8191809004742E+17
Circumference 941101376.37081

Square

Length = n
Perimeter 599123744
Area 22434328789036096
Diagonal 211822231.07614

Cube

Length = n
Surface area 134605972734216576
Volume 3.3602347645536E+24
Space diagonal 259428191.15722

Equilateral Triangle

Length = n
Perimeter 449342808
Area 9.7143493240789E+15
Altitude 129714095.57861

Triangular Pyramid

Length = n
Surface area 9.7143493240789E+15
Volume 3.9600746473244E+23
Height 70607410.358712