122431408 (number)

122431408 is an even 9-digits composite number following 122431407 and preceding 122431409. In scientific notation, it is written as 1.22431408 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 55315200 positive integers (up to 122431408) that are relatively prime to 122431408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22431408 × 10^8
Engineering notation 1.22431408 × 10^6

Prime Factorization of 122431408

Prime Factorization 2 × 2 × 2 × 2 × 11 × 4021 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15303926
Product of the distinct prime numbers

The prime factorization of 122431408 is 2 × 2 × 2 × 2 × 11 × 4021 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122431408)

Multiplication

n×y
n×2 244862816
n×3 367294224
n×4 489725632
n×5 612157040

Division

n÷y
n÷2 61215704
n÷3 40810469.333333
n÷3 30607852
n÷5 24486281.6

Exponentiation

ny
n2 14989449664862464
n3 1.8351794276142E+24
n4 2.2468360125545E+32
n5 2.7508329656215E+40

Nth Root

y√n
2√n 11064.872706001
3√n 496.55148077805
4√n 105.18969866865
5√n 41.455157434718

Divisors of 122431408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122431407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122431408 can be divided by 40 positive divisors. The sum of these divisors (counting 122431408) is 1, the average is 0.025.

Base conversion 122431408

Base System Value
2 Binary 111010011000010011110110000
3 Ternary 22112101011022121
4 Quaternary 13103002132300
5 Quinary 222320301113
6 Senary 20052044024
8 Octal 723023660
10 Decimal 122431408
12 Duodecimal 35003614
16 Hexadecimal 74c27b0
20 Vigesimal 1i53ia8
36 Base36 20w4og

Cryptographic Hash Functions

md5 5a31e70016d16563908262c27bd4f6ab
sha1 009c7f37fa32759f017efc8853ba592eaba7883e
sha256 7cb43d60844d8d3ca9c851f04c886571c56599f21af6c5ec27d46a3dae983694
sha512 25b864257bb90f8c34d10b11ae74019f89af06bdb63c86dd1db5530f6c46adcf4841064bfb968821c85a4402ebdd692ffe1082891a4e01255392584e311fcf94
ripemd-160 43e322a0df918d8aa7c4ad5a865f6fe7be5bf9d5

122431408 as geometric shapes

Circle

Radius = n
Diameter 244862816
Circumference 769259223.88291
Area 4.7090744948486E+16

Sphere

Radius = n
Volume 7.687181610416E+24
Surface area 1.8836297979394E+17
Circumference 769259223.88291

Square

Length = n
Perimeter 489725632
Area 14989449664862464
Diagonal 173144157.65403

Cube

Length = n
Surface area 89936697989174784
Volume 1.8351794276142E+24
Space diagonal 212057419.09819

Equilateral Triangle

Length = n
Perimeter 367294224
Area 6.4906220992595E+15
Altitude 106028709.5491

Triangular Pyramid

Length = n
Surface area 6.4906220992595E+15
Volume 2.1627796966001E+23
Height 57714719.218011