20795230 (number)

20795230 is an even 8-digits composite number following 20795229 and preceding 20795231. In scientific notation, it is written as 2.0795230 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 8042496 positive integers (up to 20795230) that are relatively prime to 20795230.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand two hundred thirty

Notation

Scientific notation 2.0795230 × 10^7
Engineering notation 2.0795230 × 10^6

Prime Factorization of 20795230

Prime Factorization 2 × 5 × 137 × 43 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20795230
Product of the distinct prime numbers

The prime factorization of 20795230 is 2 × 5 × 137 × 43 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 43, 83, 157, 132, 9185, 6298, 99218, 60439, 241940, 673160, 5405472, 2745995, 55529644, 4759763, 805885651, 988389204, 5652861477, 3169895577

Basic calculations (n = 20795230)

Multiplication

n×y
n×2 41590460
n×3 62385690
n×4 83180920
n×5 103976150

Division

n÷y
n÷2 10397615
n÷3 6931743.3333333
n÷3 5198807.5
n÷5 4159046

Exponentiation

ny
n2 432441590752900
n3 8.9927223412724E+21
n4 1.870057294129E+29
n5 3.888827154459E+36

Nth Root

y√n
2√n 4560.1787245677
3√n 274.99274912011
4√n 67.529095392784
5√n 29.079889078172

Divisors of 20795230

1, 2, 5, 10, 43, 86, 137, 215, 274, 353, 430, 685, 706, 1370, 1765, 3530, 5891, 11782, 15179, 29455, 30358, 48361, 58910, 75895, 96722, 151790, 241805, 483610, 2079523, 4159046, 10397615, 20795230

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 -20795229
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 20795230 can be divided by 32 positive divisors. The sum of these divisors (counting 20795230) is 1, the average is 0.03125.

Base conversion 20795230

Base System Value
2 Binary 1001111010100111101011110
3 Ternary 1110010111200201
4 Quaternary 1033110331132
5 Quinary 20310421410
6 Senary 2021414114
8 Octal 117247536
10 Decimal 20795230
12 Duodecimal 6b6a33a
16 Hexadecimal 13d4f5e
20 Vigesimal 69j81a
36 Base36 cdppa

Cryptographic Hash Functions

md5 920f48042c70258da10758ec5f880278
sha1 e0e18c3a9a7f02c00b6f2d3c764a7118c2d48270
sha256 ce7b95b94b76459b44e4225a1032a69a06e8a3b3fd44e20d9dfdb6ebd8020549
sha512 d8f0d2853966e8d8ab5eab6a6a9172124aa729273432ebe1be829366229d70771804485cabadd05c34f50215afbb1934622e93c030efca3a930134d237ce350c
ripemd-160 d7551acefe9570643456454e038d286a203cc8d3

20795230 as geometric shapes

Circle

Radius = n
Diameter 41590460
Circumference 130660283.59542
Area 1.358555324616E+15

Sphere

Radius = n
Volume 3.7668627257486E+22
Surface area 5.434221298464E+15
Circumference 130660283.59542

Square

Length = n
Perimeter 83180920
Area 432441590752900
Diagonal 29408896.298668

Cube

Length = n
Surface area 2594649544517400
Volume 8.9927223412724E+21
Space diagonal 36018394.915081

Equilateral Triangle

Length = n
Perimeter 62385690
Area 1.8725270162248E+14
Altitude 18009197.45754

Triangular Pyramid

Length = n
Surface area 1.8725270162248E+14
Volume 1.0598024914736E+21
Height 9802965.4328893