163979073 (number)

163979073 is an odd 9-digits composite number following 163979072 and preceding 163979074. In scientific notation, it is written as 1.63979073 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 22 positive divisors. There are 109280016 positive integers (up to 163979073) that are relatively prime to 163979073.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred seventy-nine thousand seventy-three

Notation

Scientific notation 1.63979073 × 10^8
Engineering notation 1.63979073 × 10^6

Prime Factorization of 163979073

Prime Factorization 9 × 9 × 9 × 3 × 3 × 9 × 2777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 74979
Product of the distinct prime numbers

The prime factorization of 163979073 is 9 × 9 × 9 × 3 × 3 × 9 × 2777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 100, 10, 378, 228, 8972, 8580, 74132, 73374, 698445, 325871, 936086, 7362613, 20382941, 66838426, 831826495, 270288037, 7389098721, 9641893339

Basic calculations (n = 163979073)

Multiplication

n×y
n×2 327958146
n×3 491937219
n×4 655916292
n×5 819895365

Division

n÷y
n÷2 81989536.5
n÷3 54659691
n÷3 40994768.25
n÷5 32795814.6

Exponentiation

ny
n2 26889136381939329
n3 4.409255657681E+24
n4 7.2302565536653E+32
n5 1.1856107672222E+41

Nth Root

y√n
2√n 12805.43138672
3√n 547.34708433565
4√n 113.16108600893
5√n 43.949879166954

Divisors of 163979073

1, 3, 9, 27, 81, 243, 729, 2187, 2777, 6561, 8331, 19683, 24993, 59049, 74979, 224937, 674811, 2024433, 6073299, 18219897, 54659691, 163979073

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163979072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163979073 can be divided by 22 positive divisors. The sum of these divisors (counting 163979073) is 1, the average is 0.045454545454545.

Base conversion 163979073

Base System Value
2 Binary 1001110001100001111101000001
3 Ternary 102102120000000000
4 Quaternary 21301201331001
5 Quinary 313434312243
6 Senary 24134350213
8 Octal 1161417501
10 Decimal 163979073
12 Duodecimal 46abb369
16 Hexadecimal 9c61f41
20 Vigesimal 2b4h7dd
36 Base36 2pmn29

Cryptographic Hash Functions

md5 a17cc5f7df2e3dbb409681cd8a4304d4
sha1 04a5fba3e3ecdd658d24b02c52a104a631fc508d
sha256 221665e48ef861f35636feeced0181a761be899fc0c660afb37a5a8e952e3732
sha512 76dd27564aa558158df37c22178dd1fc301b0f951f8c4b6192d79233b49dc3d945ecd29e4487eb701b35e011bd5179ccbc420bccebed0c94808e415d721b32f3
ripemd-160 6199c7ee8f97f63cfde9cd2826e71f62c2104ae2

163979073 as geometric shapes

Circle

Radius = n
Diameter 327958146
Circumference 1030310902.1585
Area 8.4474713318875E+16

Sphere

Radius = n
Volume 1.8469446909293E+25
Surface area 3.378988532755E+17
Circumference 1030310902.1585

Square

Length = n
Perimeter 655916292
Area 26889136381939329
Diagonal 231901428.98197

Cube

Length = n
Surface area 161334818291635974
Volume 4.409255657681E+24
Space diagonal 284020085.81405

Equilateral Triangle

Length = n
Perimeter 491937219
Area 1.1643337596292E+16
Altitude 142010042.90702

Triangular Pyramid

Length = n
Surface area 1.1643337596292E+16
Volume 5.1963576258856E+23
Height 77300476.327323