122431520 (number)

122431520 is an even 9-digits composite number following 122431519 and preceding 122431521. In scientific notation, it is written as 1.22431520 × 10^8. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 47646720 positive integers (up to 122431520) that are relatively prime to 122431520.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million four hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 1.22431520 × 10^8
Engineering notation 1.22431520 × 10^6

Prime Factorization of 122431520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 37 × 20681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7651970
Product of the distinct prime numbers

The prime factorization of 122431520 is 2 × 2 × 2 × 2 × 2 × 5 × 37 × 20681. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122431520)

Multiplication

n×y
n×2 244863040
n×3 367294560
n×4 489726080
n×5 612157600

Division

n÷y
n÷2 61215760
n÷3 40810506.666667
n÷3 30607880
n÷5 24486304

Exponentiation

ny
n2 14989477089510400
n3 1.8351844640739E+24
n4 2.2468442341696E+32
n5 2.7508455479262E+40

Nth Root

y√n
2√n 11064.877767061
3√n 496.55163219276
4√n 105.18972272547
5√n 41.455165019333

Divisors of 122431520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122431519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122431520 can be divided by 48 positive divisors. The sum of these divisors (counting 122431520) is 1, the average is 0.020833333333333.

Base conversion 122431520

Base System Value
2 Binary 111010011000010100000100000
3 Ternary 22112101011110202
4 Quaternary 13103002200200
5 Quinary 222320302040
6 Senary 20052044332
8 Octal 723024040
10 Decimal 122431520
12 Duodecimal 350036a8
16 Hexadecimal 74c2820
20 Vigesimal 1i53ig0
36 Base36 20w4rk

Cryptographic Hash Functions

md5 ed8d4ecbb1c4213702eff3fcc6c7f546
sha1 865b9558b1f1a580e3b5d40575cdfddc9366c5eb
sha256 f45d3456ea8ec53bf57d7f641c9eae0945afa472a16b656f12a70f2ba2d38b15
sha512 f0bf831146869cf38c3d53700e83e251b7af0463c920e4bf9df50149fef98cce1ac1cf05411864e01f0e2f0eda9e4b69d330a0924dfcc676f1c45a1e9f5b4bdc
ripemd-160 8d75406b63668db32e60eb66165d9ddeba6e2f6a

122431520 as geometric shapes

Circle

Radius = n
Diameter 244863040
Circumference 769259927.59966
Area 4.7090831105558E+16

Sphere

Radius = n
Volume 7.6872027070891E+24
Surface area 1.8836332442223E+17
Circumference 769259927.59966

Square

Length = n
Perimeter 489726080
Area 14989477089510400
Diagonal 173144316.04595

Cube

Length = n
Surface area 89936862537062400
Volume 1.8351844640739E+24
Space diagonal 212057613.08789

Equilateral Triangle

Length = n
Perimeter 367294560
Area 6.4906339744804E+15
Altitude 106028806.54394

Triangular Pyramid

Length = n
Surface area 6.4906339744804E+15
Volume 2.1627856321248E+23
Height 57714772.015318