20795320 (number)

20795320 is an even 8-digits composite number following 20795319 and preceding 20795321. In scientific notation, it is written as 2.0795320 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 128 positive divisors. There are 6322176 positive integers (up to 20795320) that are relatively prime to 20795320.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand three hundred twenty

Notation

Scientific notation 2.0795320 × 10^7
Engineering notation 2.0795320 × 10^6

Prime Factorization of 20795320

Prime Factorization 2 × 2 × 2 × 5 × 7 × 13 × 29 × 197

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5198830
Product of the distinct prime numbers

The prime factorization of 20795320 is 2 × 2 × 2 × 5 × 7 × 13 × 29 × 197. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20795320)

Multiplication

n×y
n×2 41590640
n×3 62385960
n×4 83181280
n×5 103976600

Division

n÷y
n÷2 10397660
n÷3 6931773.3333333
n÷3 5198830
n÷5 4159064

Exponentiation

ny
n2 432445333902400
n3 8.9928391010073E+21
n4 1.8700896681396E+29
n5 3.8889113077656E+36

Nth Root

y√n
2√n 4560.1885925913
3√n 274.99314583468
4√n 67.529168457721
5√n 29.079914249189

Divisors of 20795320

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795320 can be divided by 128 positive divisors. The sum of these divisors (counting 20795320) is 1, the average is 0.0078125.

Base conversion 20795320

Base System Value
2 Binary 1001111010100111110111000
3 Ternary 1110010111211001
4 Quaternary 1033110332320
5 Quinary 20310422240
6 Senary 2021414344
8 Octal 117247670
10 Decimal 20795320
12 Duodecimal 6b6a3b4
16 Hexadecimal 13d4fb8
20 Vigesimal 69j860
36 Base36 cdprs

Cryptographic Hash Functions

md5 4431f6cf65b07b488bc2b7836fb5c1c9
sha1 8a0853da8da612364cc5f74627b4e14af5b24ec2
sha256 d41fc5df3ffed233200a9ce36a23d48e7f1d1d805abf733f362fbe10b18f4f83
sha512 c534725096572dfa98c0eae9ae36bfb698c5d93f9cdc38ef3dc639d03f418e317657e43fbcada33c0f5bf272f032d1b00d01a33f06d5e8272dba1d9f3acbda3f
ripemd-160 b2a1dd28f5d093e0b97707b7cb0aee2635aec702

20795320 as geometric shapes

Circle

Radius = n
Diameter 41590640
Circumference 130660849.0821
Area 1.358567084067E+15

Sphere

Radius = n
Volume 3.7669116339519E+22
Surface area 5.4342683362679E+15
Circumference 130660849.0821

Square

Length = n
Perimeter 83181280
Area 432445333902400
Diagonal 29409023.577888

Cube

Length = n
Surface area 2594672003414400
Volume 8.9928391010073E+21
Space diagonal 36018550.799653

Equilateral Triangle

Length = n
Perimeter 62385960
Area 1.8725432245376E+14
Altitude 18009275.399827

Triangular Pyramid

Length = n
Surface area 1.8725432245376E+14
Volume 1.0598162517403E+21
Height 9803007.8592962