162068644 (number)

162068644 is an even 9-digits composite number following 162068643 and preceding 162068645. In scientific notation, it is written as 1.62068644 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 79749120 positive integers (up to 162068644) that are relatively prime to 162068644.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million sixty-eight thousand six hundred forty-four

Notation

Scientific notation 1.62068644 × 10^8
Engineering notation 1.62068644 × 10^6

Prime Factorization of 162068644

Prime Factorization 2 × 2 × 89 × 241 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81034322
Product of the distinct prime numbers

The prime factorization of 162068644 is 2 × 2 × 89 × 241 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 40, 68, 491, 5, 9203, 558, 17558, 9404, 363872, 320199, 6505545, 2674530, 26509041, 37353266, 190156325, 457342997, 6617544918, 1661577756

Basic calculations (n = 162068644)

Multiplication

n×y
n×2 324137288
n×3 486205932
n×4 648274576
n×5 810343220

Division

n÷y
n÷2 81034322
n÷3 54022881.333333
n÷3 40517161
n÷5 32413728.8

Exponentiation

ny
n2 26266245367998736
n3 4.2569347697628E+24
n4 6.8991564573191E+32
n5 1.1181369317816E+41

Nth Root

y√n
2√n 12730.618366757
3√n 545.21316353624
4√n 112.83004195141
5√n 43.846991447309

Divisors of 162068644

1, 2, 4, 89, 178, 241, 356, 482, 964, 1889, 3778, 7556, 21449, 42898, 85796, 168121, 336242, 455249, 672484, 910498, 1820996, 40517161, 81034322, 162068644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162068643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162068644 can be divided by 24 positive divisors. The sum of these divisors (counting 162068644) is 1, the average is 0.041666666666667.

Base conversion 162068644

Base System Value
2 Binary 1001101010001111100010100100
3 Ternary 102021221221101101
4 Quaternary 21222033202210
5 Quinary 312442144034
6 Senary 24025405444
8 Octal 1152174244
10 Decimal 162068644
12 Duodecimal 46339884
16 Hexadecimal 9a8f8a4
20 Vigesimal 2acibc4
36 Base36 2ohoys

Cryptographic Hash Functions

md5 d83bb5d857bb55342147fc17c6f99333
sha1 90f53d9086cad4567286a0ef283b373e0af25e86
sha256 80790e7864b5a0116333fb7ee69b8fb2c3f4f693cf33c8329323ee2552b4c3cd
sha512 4103f5116833fef050397ababfb4f66a0fd991359526a647f3240c24ebb455f44f2f31134e6c3ce71d26efeabb488e6fe1b8ee4970827bca175e719e92400425
ripemd-160 1599ac4c8b6f82896fdbaa593c52d40fb3bb0dda

162068644 as geometric shapes

Circle

Radius = n
Diameter 324137288
Circumference 1018307322.7353
Area 8.2517843485492E+16

Sphere

Radius = n
Volume 1.7831406665997E+25
Surface area 3.3007137394197E+17
Circumference 1018307322.7353

Square

Length = n
Perimeter 648274576
Area 26266245367998736
Diagonal 229199674.38022

Cube

Length = n
Surface area 157597472207992416
Volume 4.2569347697628E+24
Space diagonal 280711125.72179

Equilateral Triangle

Length = n
Perimeter 486205932
Area 1.1373617875361E+16
Altitude 140355562.8609

Triangular Pyramid

Length = n
Surface area 1.1373617875361E+16
Volume 5.0168457379468E+23
Height 76399891.460072