168396931 (number)

168396931 is an odd 9-digits composite number following 168396930 and preceding 168396932. In scientific notation, it is written as 1.68396931 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 168035872 positive integers (up to 168396931) that are relatively prime to 168396931.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-six thousand nine hundred thirty-one

Notation

Scientific notation 1.68396931 × 10^8
Engineering notation 1.68396931 × 10^6

Prime Factorization of 168396931

Prime Factorization 467 × 360593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168396931
Product of the distinct prime numbers

The prime factorization of 168396931 is 467 × 360593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168396931)

Multiplication

n×y
n×2 336793862
n×3 505190793
n×4 673587724
n×5 841984655

Division

n÷y
n÷2 84198465.5
n÷3 56132310.333333
n÷3 42099232.75
n÷5 33679386.2

Exponentiation

ny
n2 28357526370218761
n3 4.7753204114964E+24
n4 8.0414930183765E+32
n5 1.3541627449525E+41

Nth Root

y√n
2√n 12976.784308911
3√n 552.21905797541
4√n 113.91568947652
5√n 44.184183559685

Divisors of 168396931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168396930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168396931 can be divided by 4 positive divisors. The sum of these divisors (counting 168396931) is 1, the average is 0.25.

Base conversion 168396931

Base System Value
2 Binary 1010000010011000100010000011
3 Ternary 102201212110011101
4 Quaternary 22002120202003
5 Quinary 321102200211
6 Senary 24413155231
8 Octal 1202304203
10 Decimal 168396931
12 Duodecimal 4848bb17
16 Hexadecimal a098883
20 Vigesimal 2cc9c6b
36 Base36 2s9bwj

Cryptographic Hash Functions

md5 26b074466b7e33f1473707cc7814498f
sha1 5103535fcc2eec77e802206429cf7029515fdca2
sha256 14306973f138a7ce477591825c2befc9cdfc2499c5601e898d5687e26196f31e
sha512 849083d9ba3b80c7ce4f21ecb2fdf927f24c114fbadeb6c93b60d52402e6027e9ff87e6a18b3f2a41ea566abdb173be7e3521bc6e1e76deefe0654dd90419763
ripemd-160 c3c031c19bca6acb3ae437cbd73e30a8e451824e

168396931 as geometric shapes

Circle

Radius = n
Diameter 336793862
Circumference 1058069122.6333
Area 8.9087796518658E+16

Sphere

Radius = n
Volume 2.0002815364393E+25
Surface area 3.5635118607463E+17
Circumference 1058069122.6333

Square

Length = n
Perimeter 673587724
Area 28357526370218761
Diagonal 238149223.68221

Cube

Length = n
Surface area 170145158221312566
Volume 4.7753204114964E+24
Space diagonal 291672040.33067

Equilateral Triangle

Length = n
Perimeter 505190793
Area 1.2279169112548E+16
Altitude 145836020.16534

Triangular Pyramid

Length = n
Surface area 1.2279169112548E+16
Volume 5.6277690755127E+23
Height 79383074.560735