162068081 (number)

162068081 is an odd 9-digits composite number following 162068080 and preceding 162068082. In scientific notation, it is written as 1.62068081 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 131604048 positive integers (up to 162068081) that are relatively prime to 162068081.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million sixty-eight thousand eighty-one

Notation

Scientific notation 1.62068081 × 10^8
Engineering notation 1.62068081 × 10^6

Prime Factorization of 162068081

Prime Factorization 7 × 19 × 1218557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 162068081
Product of the distinct prime numbers

The prime factorization of 162068081 is 7 × 19 × 1218557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 51, 49, 291, 459, 6992, 9406, 32842, 12328, 935293, 896947, 3421409, 8095821, 86287982, 27950626, 536171906, 405185349, 5953491997, 5468716356

Basic calculations (n = 162068081)

Multiplication

n×y
n×2 324136162
n×3 486204243
n×4 648272324
n×5 810340405

Division

n÷y
n÷2 81034040.5
n÷3 54022693.666667
n÷3 40517020.25
n÷5 32413616.2

Exponentiation

ny
n2 26266062879022561
n3 4.2568904062285E+24
n4 6.8990605916477E+32
n5 1.1181175107911E+41

Nth Root

y√n
2√n 12730.596254693
3√n 545.21253220834
4√n 112.829943963
5√n 43.846960983809

Divisors of 162068081

1, 7, 19, 133, 1218557, 8529899, 23152583, 162068081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162068080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162068081 can be divided by 8 positive divisors. The sum of these divisors (counting 162068081) is 1, the average is 0.125.

Base conversion 162068081

Base System Value
2 Binary 1001101010001111011001110001
3 Ternary 102021221220121112
4 Quaternary 21222033121301
5 Quinary 312442134311
6 Senary 24025403105
8 Octal 1152173161
10 Decimal 162068081
12 Duodecimal 46339495
16 Hexadecimal 9a8f671
20 Vigesimal 2acia41
36 Base36 2ohoj5

Cryptographic Hash Functions

md5 6a03268144f1f020489fbb4a741d1ffa
sha1 16a82c5bde97d52a7d32f47c962043d7f57d7961
sha256 acf65e8634a89d9f5718fe7224d309456ce12ff635abfcce1f6b87d81e0b6e9f
sha512 7ad0d3c1753e5754122bf8ec43b9dc75933d6dc0f587dfa6c024e397cd1dd58bbf8396850a1f24c49739f324e0fd8aaad2eff3bef7caac3d328de7163a4c7f05
ripemd-160 24581cd2adb77af50329bf457e597c654625649e

162068081 as geometric shapes

Circle

Radius = n
Diameter 324136162
Circumference 1018303785.302
Area 8.2517270179465E+16

Sphere

Radius = n
Volume 1.7831220836459E+25
Surface area 3.3006908071786E+17
Circumference 1018303785.302

Square

Length = n
Perimeter 648272324
Area 26266062879022561
Diagonal 229198878.17798

Cube

Length = n
Surface area 157596377274135366
Volume 4.2568904062285E+24
Space diagonal 280710150.57719

Equilateral Triangle

Length = n
Perimeter 486204243
Area 1.1373538855316E+16
Altitude 140355075.28859

Triangular Pyramid

Length = n
Surface area 1.1373538855316E+16
Volume 5.0167934550202E+23
Height 76399626.059327