168396904 (number)

168396904 is an even 9-digits composite number following 168396903 and preceding 168396905. In scientific notation, it is written as 1.68396904 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 77400000 positive integers (up to 168396904) that are relatively prime to 168396904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68396904 × 10^8
Engineering notation 1.68396904 × 10^6

Prime Factorization of 168396904

Prime Factorization 2 × 2 × 2 × 13 × 251 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42099226
Product of the distinct prime numbers

The prime factorization of 168396904 is 2 × 2 × 2 × 13 × 251 × 6451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168396904)

Multiplication

n×y
n×2 336793808
n×3 505190712
n×4 673587616
n×5 841984520

Division

n÷y
n÷2 84198452
n÷3 56132301.333333
n÷3 42099226
n÷5 33679380.8

Exponentiation

ny
n2 28357517276785216
n3 4.7753181145371E+24
n4 8.0414878610317E+32
n5 1.3541616593513E+41

Nth Root

y√n
2√n 12976.783268592
3√n 552.21902846197
4√n 113.91568491034
5√n 44.184182142827

Divisors of 168396904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168396903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168396904 can be divided by 32 positive divisors. The sum of these divisors (counting 168396904) is 1, the average is 0.03125.

Base conversion 168396904

Base System Value
2 Binary 1010000010011000100001101000
3 Ternary 102201212110010101
4 Quaternary 22002120201220
5 Quinary 321102200104
6 Senary 24413155144
8 Octal 1202304150
10 Decimal 168396904
12 Duodecimal 4848bab4
16 Hexadecimal a098868
20 Vigesimal 2cc9c54
36 Base36 2s9bvs

Cryptographic Hash Functions

md5 830fc1749cd0549278974a7fe1220976
sha1 a1af8da0fe4d5230b9961eed247cdb0443580b5b
sha256 a20fe16e8eaa2a1d19f94afaf4aa1dbfa55d15f5cb0fc9e82d694117a2c665c3
sha512 d6588be0fc64ecb55766afe7c81b095888f668b77a83b1648c9f5e024009012308050733f5da984ab5f1677c0c9d1d4a6f3164d754c3c6d03f88666c618392e7
ripemd-160 d3d1e7d5fd1a781d3e30140bbf83e3e964708c56

168396904 as geometric shapes

Circle

Radius = n
Diameter 336793808
Circumference 1058068952.9873
Area 8.9087767950794E+16

Sphere

Radius = n
Volume 2.0002805742912E+25
Surface area 3.5635107180318E+17
Circumference 1058068952.9873

Square

Length = n
Perimeter 673587616
Area 28357517276785216
Diagonal 238149185.49844

Cube

Length = n
Surface area 170145103660711296
Volume 4.7753181145371E+24
Space diagonal 291671993.5653

Equilateral Triangle

Length = n
Perimeter 505190712
Area 1.2279165174976E+16
Altitude 145835996.78265

Triangular Pyramid

Length = n
Surface area 1.2279165174976E+16
Volume 5.6277663685203E+23
Height 79383061.832813