321494906 (number)

321494906 is an even 9-digits composite number following 321494905 and preceding 321494907. In scientific notation, it is written as 3.21494906 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 160712860 positive integers (up to 321494906) that are relatively prime to 321494906.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million four hundred ninety-four thousand nine hundred six

Notation

Scientific notation 3.21494906 × 10^8
Engineering notation 3.21494906 × 10^6

Prime Factorization of 321494906

Prime Factorization 2 × 29063 × 5531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321494906
Product of the distinct prime numbers

The prime factorization of 321494906 is 2 × 29063 × 5531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321494906)

Multiplication

n×y
n×2 642989812
n×3 964484718
n×4 1285979624
n×5 1607474530

Division

n÷y
n÷2 160747453
n÷3 107164968.66667
n÷3 80373726.5
n÷5 64298981.2

Exponentiation

ny
n2 103358974583948836
n3 3.3229383818123E+25
n4 1.0683077627045E+34
n5 3.4345550374977E+42

Nth Root

y√n
2√n 17930.279027388
3√n 685.05382992889
4√n 133.90399182768
5√n 50.284579091724

Divisors of 321494906

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 -321494905
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 321494906 can be divided by 8 positive divisors. The sum of these divisors (counting 321494906) is 1, the average is 0.125.

Base conversion 321494906

Base System Value
2 Binary 10011001010011001111101111010
3 Ternary 211101221122002202
4 Quaternary 103022121331322
5 Quinary 1124300314111
6 Senary 51522430202
8 Octal 2312317572
10 Decimal 321494906
12 Duodecimal 8b802362
16 Hexadecimal 13299f7a
20 Vigesimal 5096h56
36 Base36 5ber22

Cryptographic Hash Functions

md5 6f20678fc28eaa51bf80f5dfc434179a
sha1 2dcb22dfa7ee868d34d60ecadadb48f7acc5b5fd
sha256 16c89cc9120acd3af67447eca651cccd31f001e3643f8a3f9c02638aad3bcef6
sha512 f2a855c17e302d03c74c52fc59ed4e9afd866eca0db1183fa5aaef1399949ee9d81bd9c882c773afd196bc4783404c5d11c8d82d8f9c747e57c4735cf5a996e3
ripemd-160 58b69bfc2396e350165c2efe2c53c78da8878635

321494906 as geometric shapes

Circle

Radius = n
Diameter 642989812
Circumference 2020012069.7123
Area 3.2471179523551E+17

Sphere

Radius = n
Volume 1.3919091744844E+26
Surface area 1.298847180942E+18
Circumference 2020012069.7123

Square

Length = n
Perimeter 1285979624
Area 103358974583948836
Diagonal 454662456.29906

Cube

Length = n
Surface area 620153847503693016
Volume 3.3229383818123E+25
Space diagonal 556845511.56658

Equilateral Triangle

Length = n
Perimeter 964484718
Area 4.4755748849405E+16
Altitude 278422755.78329

Triangular Pyramid

Length = n
Surface area 4.4755748849405E+16
Volume 3.9161204387409E+24
Height 151554152.09969