868431321 (number)

868431321 is an odd 9-digits composite number following 868431320 and preceding 868431322. In scientific notation, it is written as 8.68431321 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 578954196 positive integers (up to 868431321) that are relatively prime to 868431321.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred thirty-one thousand three hundred twenty-one

Notation

Scientific notation 8.68431321 × 10^8
Engineering notation 8.68431321 × 10^6

Prime Factorization of 868431321

Prime Factorization 9 × 3 × 32164123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868431321
Product of the distinct prime numbers

The prime factorization of 868431321 is 9 × 3 × 32164123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868431321)

Multiplication

n×y
n×2 1736862642
n×3 2605293963
n×4 3473725284
n×5 4342156605

Division

n÷y
n÷2 434215660.5
n÷3 289477107
n÷3 217107830.25
n÷5 173686264.2

Exponentiation

ny
n2 754172959293805041
n3 6.54947419302E+26
n4 5.6877685252998E+35
n5 4.9394363339683E+44

Nth Root

y√n
2√n 29469.158810526
3√n 954.06616170234
4√n 171.6658347212
5√n 61.340469490402

Divisors of 868431321

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 -868431320
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 868431321 can be divided by 8 positive divisors. The sum of these divisors (counting 868431321) is 1, the average is 0.125.

Base conversion 868431321

Base System Value
2 Binary 110011110000110011010111011001
3 Ternary 2020112002212211000
4 Quaternary 303300303113121
5 Quinary 3234304300241
6 Senary 222101255213
8 Octal 6360632731
10 Decimal 868431321
12 Duodecimal 202a04509
16 Hexadecimal 33c335d9
20 Vigesimal db7di61
36 Base36 ed1hw9

Cryptographic Hash Functions

md5 35e4975ca6eb6ca3fe3bf706e2882e7b
sha1 e318234ff716ed8e53695da6df192f270685b465
sha256 06014ef550783557aa400de1de5888f4ea79a62236ede880e500c70124118230
sha512 10aa17799af543b3ba0642d77b2d45475e6f75994a9bd332d9d2c9600453facf6bea82a1fdce6a41bbf0b1b31f42d843823c8658411af1803e0da19316c9c651
ripemd-160 1ef83fc3e33839e4ce131cf2824457ef3ff891ea

868431321 as geometric shapes

Circle

Radius = n
Diameter 1736862642
Circumference 5456514916.4018
Area 2.3693042284535E+18

Sphere

Radius = n
Volume 2.7434373346223E+27
Surface area 9.477216913814E+18
Circumference 5456514916.4018

Square

Length = n
Perimeter 3473725284
Area 754172959293805041
Diagonal 1228147352.1478

Cube

Length = n
Surface area 4525037755762830246
Volume 6.54947419302E+26
Space diagonal 1504167170.8562

Equilateral Triangle

Length = n
Perimeter 2605293963
Area 3.2656647079786E+17
Altitude 752083585.42808

Triangular Pyramid

Length = n
Surface area 3.2656647079786E+17
Volume 7.7186293584845E+25
Height 409382450.71593