163065161 (number)

163065161 is an odd 9-digits composite number following 163065160 and preceding 163065162. In scientific notation, it is written as 1.63065161 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 139770132 positive integers (up to 163065161) that are relatively prime to 163065161.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million sixty-five thousand one hundred sixty-one

Notation

Scientific notation 1.63065161 × 10^8
Engineering notation 1.63065161 × 10^6

Prime Factorization of 163065161

Prime Factorization 7 × 23295023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163065161
Product of the distinct prime numbers

The prime factorization of 163065161 is 7 × 23295023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 82, 47, 94, 765, 131, 3588, 73527, 88993, 440734, 483534, 4016776, 8623069, 53770815, 91494227, 537295535, 595978621, 5254266977, 2961141898

Basic calculations (n = 163065161)

Multiplication

n×y
n×2 326130322
n×3 489195483
n×4 652260644
n×5 815325805

Division

n÷y
n÷2 81532580.5
n÷3 54355053.666667
n÷3 40766290.25
n÷5 32613032.2

Exponentiation

ny
n2 26590246731955921
n3 4.3359428643761E+24
n4 7.0704122126629E+32
n5 1.1529379057942E+41

Nth Root

y√n
2√n 12769.696981526
3√n 546.32833793859
4√n 113.00308394697
5√n 43.900780015269

Divisors of 163065161

1, 7, 23295023, 163065161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163065160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163065161 can be divided by 4 positive divisors. The sum of these divisors (counting 163065161) is 1, the average is 0.25.

Base conversion 163065161

Base System Value
2 Binary 1001101110000010110101001001
3 Ternary 102100211120100102
4 Quaternary 21232002311021
5 Quinary 313221041121
6 Senary 24103015145
8 Octal 1156026511
10 Decimal 163065161
12 Duodecimal 4673a4b5
16 Hexadecimal 9b82d49
20 Vigesimal 2aj32i1
36 Base36 2p31vt

Cryptographic Hash Functions

md5 3601cb06692d67a6aa8e1aa3068e56b1
sha1 16b4779191156ebf33b1ca79ef4e86df68c9cc4f
sha256 a01b9421e8a0d1a1c855ccb821394acf72ce5d6d37e98c323d4fa5f3fa25db81
sha512 7c8eae5dffa58bca8beb35530eca34ca8ab9d5565d538e74f02aaf11fc1e15ea86bf3ad3de93933173a8ecf9009909824799b806429a88369495475cf5fa1bbc
ripemd-160 e81a05921dbbf941f61d8199cab0d507f18884d5

163065161 as geometric shapes

Circle

Radius = n
Diameter 326130322
Circumference 1024568623.7081
Area 8.3535723790253E+16

Sphere

Radius = n
Volume 1.8162354998812E+25
Surface area 3.3414289516101E+17
Circumference 1024568623.7081

Square

Length = n
Perimeter 652260644
Area 26590246731955921
Diagonal 230608962.23675

Cube

Length = n
Surface area 159541480391735526
Volume 4.3359428643761E+24
Space diagonal 282437143.7964

Equilateral Triangle

Length = n
Perimeter 489195483
Area 1.1513914581385E+16
Altitude 141218571.8982

Triangular Pyramid

Length = n
Surface area 1.1513914581385E+16
Volume 5.1099576703963E+23
Height 76869654.078917