431720121 (number)

431720121 is an odd 9-digits composite number following 431720120 and preceding 431720122. In scientific notation, it is written as 4.31720121 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 246579984 positive integers (up to 431720121) that are relatively prime to 431720121.

Interesting facts

Basic properties

Name

Name four hundred thirty-one million seven hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 4.31720121 × 10^8
Engineering notation 4.31720121 × 10^6

Prime Factorization of 431720121

Prime Factorization 7 × 3 × 3067 × 6703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 431720121
Product of the distinct prime numbers

The prime factorization of 431720121 is 7 × 3 × 3067 × 6703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 431720121)

Multiplication

n×y
n×2 863440242
n×3 1295160363
n×4 1726880484
n×5 2158600605

Division

n÷y
n÷2 215860060.5
n÷3 143906707
n÷3 107930030.25
n÷5 86344024.2

Exponentiation

ny
n2 186382262876254641
n3 8.046497308119E+25
n4 3.4738347914873E+34
n5 1.4997243765149E+43

Nth Root

y√n
2√n 20777.875757642
3√n 755.78934214871
4√n 144.14532860153
5√n 53.338458223462

Divisors of 431720121

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -431720120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 431720121 can be divided by 16 positive divisors. The sum of these divisors (counting 431720121) is 1, the average is 0.0625.

Base conversion 431720121

Base System Value
2 Binary 11001101110111000011010111001
3 Ternary 1010002100122200010
4 Quaternary 121232320122321
5 Quinary 1341010020441
6 Senary 110501132133
8 Octal 3156703271
10 Decimal 431720121
12 Duodecimal 1006ba049
16 Hexadecimal 19bb86b9
20 Vigesimal 6ei5061
36 Base36 7519dl

Cryptographic Hash Functions

md5 cc57d2fb1ee56f5ce27652081649b47c
sha1 85c85adc252797ed008faa957f532b22de4cad49
sha256 656a24ade006a275a55aab613b1b0614067340919df18a02dd298b80a7c7d45e
sha512 dadd9dccdb9e1fea255efb2fb8cf43fc0960bbcc1619c733c74ca14f218d577c8594558af62f41e10da79d4fec8e26c1ae9ef7583d17313231b74b79e22bcf19
ripemd-160 a0e4f364fe3c9188a5b9f900bcbbc55da21858eb

431720121 as geometric shapes

Circle

Radius = n
Diameter 863440242
Circumference 2712577521.081
Area 5.8553714781148E+17

Sphere

Radius = n
Volume 3.3705089107089E+26
Surface area 2.3421485912459E+18
Circumference 2712577521.081

Square

Length = n
Perimeter 1726880484
Area 186382262876254641
Diagonal 610544450.26755

Cube

Length = n
Surface area 1118293577257527846
Volume 8.046497308119E+25
Space diagonal 747761184.22178

Equilateral Triangle

Length = n
Perimeter 1295160363
Area 8.0705887232833E+16
Altitude 373880592.11089

Triangular Pyramid

Length = n
Surface area 8.0705887232833E+16
Volume 9.4828880189505E+24
Height 203514816.75585