168216 (number)

168216 is an even 6-digits composite number following 168215 and preceding 168217. In scientific notation, it is written as 1.68216 × 10^5. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 54432 positive integers (up to 168216) that are relatively prime to 168216.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight thousand two hundred sixteen

Notation

Scientific notation 1.68216 × 10^5
Engineering notation 1.68216 × 10^3

Prime Factorization of 168216

Prime Factorization 2 × 2 × 2 × 3 × 43 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42054
Product of the distinct prime numbers

The prime factorization of 168216 is 2 × 2 × 2 × 3 × 43 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 54, 69, 238, 795, 7852, 6561, 86496, 66199, 561447, 226478, 8898608, 8260208, 62588681, 37604091, 935087241, 708530768, 3223465232, 4902351821

Basic calculations (n = 168216)

Multiplication

n×y
n×2 336432
n×3 504648
n×4 672864
n×5 841080

Division

n÷y
n÷2 84108
n÷3 56072
n÷3 42054
n÷5 33643.2

Exponentiation

ny
n2 28296622656
n3 4759944676701696
n4 8.0069885373605E+20
n5 1.3469035838006E+26

Nth Root

y√n
2√n 410.1414390183
3√n 55.202121321544
4√n 20.251949017769
5√n 11.096179161425

Divisors of 168216

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 163, 172, 258, 326, 344, 489, 516, 652, 978, 1032, 1304, 1956, 3912, 7009, 14018, 21027, 28036, 42054, 56072, 84108, 168216

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 -168215
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 168216 can be divided by 32 positive divisors. The sum of these divisors (counting 168216) is 1, the average is 0.03125.

Base conversion 168216

Base System Value
2 Binary 101001000100011000
3 Ternary 22112202020
4 Quaternary 221010120
5 Quinary 20340331
6 Senary 3334440
8 Octal 510430
10 Decimal 168216
12 Duodecimal 81420
16 Hexadecimal 29118
20 Vigesimal 110ag
36 Base36 3lso

Cryptographic Hash Functions

md5 e9c0d87acdd4f7359a749fe48e3afc16
sha1 4b8586da4e028a2be6b178ea82a317b5cd1138a7
sha256 262333c24ae5e87f06d90d2f3f5fe48e6c85f11314023a7e5821c42ab9eb6066
sha512 9a211a92fa43b2759ac24c73d98bc3c6705ef156c1587315873ffa787a12f14ac9f495aba5d8da18e7f404ae784a46a67f959f7e7e29623e3e283eda1c50b431
ripemd-160 528b9c7c4f2e506fba05a6c2f2ae622e1f7fea7c

168216 as geometric shapes

Circle

Radius = n
Diameter 336432
Circumference 1056932.2996325
Area 88896461857.492

Sphere

Radius = n
Volume 1.9938409637093E+16
Surface area 355585847429.97
Circumference 1056932.2996325

Square

Length = n
Perimeter 672864
Area 28296622656
Diagonal 237893.34860815

Cube

Length = n
Surface area 169779735936
Volume 4759944676701696
Space diagonal 291358.65864601

Equilateral Triangle

Length = n
Perimeter 504648
Area 12252797030.699
Altitude 145679.329323

Triangular Pyramid

Length = n
Surface area 12252797030.699
Volume 5.609648598281E+14
Height 79297.782869384