168396321 (number)

168396321 is an odd 9-digits composite number following 168396320 and preceding 168396322. In scientific notation, it is written as 1.68396321 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 110539728 positive integers (up to 168396321) that are relatively prime to 168396321.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-six thousand three hundred twenty-one

Notation

Scientific notation 1.68396321 × 10^8
Engineering notation 1.68396321 × 10^6

Prime Factorization of 168396321

Prime Factorization 3 × 79 × 487 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168396321
Product of the distinct prime numbers

The prime factorization of 168396321 is 3 × 79 × 487 × 1459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 76, 67, 899, 86, 7539, 656, 85967, 96275, 14284, 215394, 3202017, 5103741, 55571541, 83482684, 184275232, 173538755, 5961476108, 5799813248

Basic calculations (n = 168396321)

Multiplication

n×y
n×2 336792642
n×3 505188963
n×4 673585284
n×5 841981605

Division

n÷y
n÷2 84198160.5
n÷3 56132107
n÷3 42099080.25
n÷5 33679264.2

Exponentiation

ny
n2 28357320926335041
n3 4.7752685174111E+24
n4 8.0413765011916E+32
n5 1.3541382185765E+41

Nth Root

y√n
2√n 12976.760805378
3√n 552.21839118964
4√n 113.91558631451
5√n 44.184151549136

Divisors of 168396321

1, 3, 79, 237, 487, 1459, 1461, 4377, 38473, 115261, 115419, 345783, 710533, 2131599, 56132107, 168396321

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 -168396320
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 168396321 can be divided by 16 positive divisors. The sum of these divisors (counting 168396321) is 1, the average is 0.0625.

Base conversion 168396321

Base System Value
2 Binary 1010000010011000011000100001
3 Ternary 102201212102022210
4 Quaternary 22002120120201
5 Quinary 321102140241
6 Senary 24413152333
8 Octal 1202303041
10 Decimal 168396321
12 Duodecimal 4848b6a9
16 Hexadecimal a098621
20 Vigesimal 2cc9ag1
36 Base36 2s9bfl

Cryptographic Hash Functions

md5 97712ca745e9702f20022f6632d2466d
sha1 d48ced952f39c68d64d51c4437753570f5c1a53f
sha256 2ebfb4802fa6a538c2878e29bdffcab8827e5f1ac6f76268fb48448e0d8c4b9e
sha512 9982525a1d2c7d7ba191978603a9ea6f316ae728dd4c85c4145fc785fa34ef243c206962b7a7f9766ae9bde8a5c94ccd2bdfe9f3ad9420109d398196cfddb6d2
ripemd-160 24be2f6c7f95bd4090762e244f4f6575dde95618

168396321 as geometric shapes

Circle

Radius = n
Diameter 336792642
Circumference 1058065289.8903
Area 8.9087151097662E+16

Sphere

Radius = n
Volume 2.0002597990957E+25
Surface area 3.5634860439065E+17
Circumference 1058065289.8903

Square

Length = n
Perimeter 673585284
Area 28357320926335041
Diagonal 238148361.01193

Cube

Length = n
Surface area 170143925558010246
Volume 4.7752685174111E+24
Space diagonal 291670983.77968

Equilateral Triangle

Length = n
Perimeter 505188963
Area 1.2279080152737E+16
Altitude 145835491.88984

Triangular Pyramid

Length = n
Surface area 1.2279080152737E+16
Volume 5.6277079177467E+23
Height 79382787.003978