168435172 (number)

168435172 is an even 9-digits composite number following 168435171 and preceding 168435173. In scientific notation, it is written as 1.68435172 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 83906280 positive integers (up to 168435172) that are relatively prime to 168435172.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred thirty-five thousand one hundred seventy-two

Notation

Scientific notation 1.68435172 × 10^8
Engineering notation 1.68435172 × 10^6

Prime Factorization of 168435172

Prime Factorization 2 × 2 × 271 × 155383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84217586
Product of the distinct prime numbers

The prime factorization of 168435172 is 2 × 2 × 271 × 155383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168435172)

Multiplication

n×y
n×2 336870344
n×3 505305516
n×4 673740688
n×5 842175860

Division

n÷y
n÷2 84217586
n÷3 56145057.333333
n÷3 42108793
n÷5 33687034.4

Exponentiation

ny
n2 28370407166669584
n3 4.778574410828E+24
n4 8.0488000280262E+32
n5 1.3557010171142E+41

Nth Root

y√n
2√n 12978.257664263
3√n 552.26085567042
4√n 113.92215616052
5√n 44.186190121081

Divisors of 168435172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168435171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168435172 can be divided by 12 positive divisors. The sum of these divisors (counting 168435172) is 1, the average is 0.083333333333333.

Base conversion 168435172

Base System Value
2 Binary 1010000010100001110111100100
3 Ternary 102201221101121201
4 Quaternary 22002201313210
5 Quinary 321104411142
6 Senary 24414052244
8 Octal 1202416744
10 Decimal 168435172
12 Duodecimal 484aa084
16 Hexadecimal a0a1de4
20 Vigesimal 2cce7ic
36 Base36 2sa5es

Cryptographic Hash Functions

md5 09e76159dee01bacdba5c3e28c8662cb
sha1 36527feab62418948a9f647b3ec298b1337f5dc0
sha256 fef439eac2191729f74de8161b79be7d2c23f852753d1cc15027ffdd702ac842
sha512 d12a61bee51166c51db7a377c54c8f6b08fce6827a7163a8a60b3b639526d25d5dbeaa84e48d36914e2ae501d5c985f655af71b572817d9ca63c4c7f5e1ae4e0
ripemd-160 290927165088b8da32298f645a28643c49958a49

168435172 as geometric shapes

Circle

Radius = n
Diameter 336870344
Circumference 1058309397.9227
Area 8.912826273416E+16

Sphere

Radius = n
Volume 2.0016445684919E+25
Surface area 3.5651305093664E+17
Circumference 1058309397.9227

Square

Length = n
Perimeter 673740688
Area 28370407166669584
Diagonal 238203304.62304

Cube

Length = n
Surface area 170222443000017504
Volume 4.778574410828E+24
Space diagonal 291738275.6856

Equilateral Triangle

Length = n
Perimeter 505305516
Area 1.2284746661022E+16
Altitude 145869137.8428

Triangular Pyramid

Length = n
Surface area 1.2284746661022E+16
Volume 5.6316039505017E+23
Height 79401101.541015