20196540 (number)

20196540 is an even 8-digits composite number following 20196539 and preceding 20196541. In scientific notation, it is written as 2.0196540 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 192 positive divisors. There are 4230144 positive integers (up to 20196540) that are relatively prime to 20196540.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand five hundred forty

Notation

Scientific notation 2.0196540 × 10^7
Engineering notation 2.0196540 × 10^6

Prime Factorization of 20196540

Prime Factorization 2 × 2 × 15 × 9 × 7 × 3 × 13 × 137

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10098270
Product of the distinct prime numbers

The prime factorization of 20196540 is 2 × 2 × 15 × 9 × 7 × 3 × 13 × 137. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20196540)

Multiplication

n×y
n×2 40393080
n×3 60589620
n×4 80786160
n×5 100982700

Division

n÷y
n÷2 10098270
n÷3 6732180
n÷3 5049135
n÷5 4039308

Exponentiation

ny
n2 407900227971600
n3 8.2381732702375E+21
n4 1.6638259597928E+29
n5 3.3603527549994E+36

Nth Root

y√n
2√n 4494.0560744165
3√n 272.32801761971
4√n 67.037721280012
5√n 28.910486157135

Divisors of 20196540

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20196539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196540 can be divided by 192 positive divisors. The sum of these divisors (counting 20196540) is 1, the average is 0.0052083333333333.

Base conversion 20196540

Base System Value
2 Binary 1001101000010110010111100
3 Ternary 1102000002110000
4 Quaternary 1031002302330
5 Quinary 20132242130
6 Senary 2000514300
8 Octal 115026274
10 Decimal 20196540
12 Duodecimal 691b990
16 Hexadecimal 1342cbc
20 Vigesimal 664b70
36 Base36 c0vr0

Cryptographic Hash Functions

md5 361f005da23c5028038b964c5b1e2031
sha1 2926a9077ed7892fcb8c302734755481c4b4256a
sha256 edd8cfa7d8802b66a2a54f61bcf3985962258d43ffc5ff387c655293309e8133
sha512 23b06f5cf222bf66ec0a43fdfb20b8452563328f5a5704e22d5a9e71213ecde62c620f8057953ae922c73fe281455945b915b34a1baeae6e798f0bb23aae39c8
ripemd-160 79a14cb141087b9a20653495d9f88218497a8784

20196540 as geometric shapes

Circle

Radius = n
Diameter 40393080
Circumference 126898603.38386
Area 1.2814563595932E+15

Sphere

Radius = n
Volume 3.4507979499704E+22
Surface area 5.1258254383727E+15
Circumference 126898603.38386

Square

Length = n
Perimeter 80786160
Area 407900227971600
Diagonal 28562220.781011

Cube

Length = n
Surface area 2447401367829600
Volume 8.2381732702375E+21
Space diagonal 34981433.417097

Equilateral Triangle

Length = n
Perimeter 60589620
Area 1.7662597981643E+14
Altitude 17490716.708549

Triangular Pyramid

Length = n
Surface area 1.7662597981643E+14
Volume 9.7087803066245E+20
Height 9520740.2603369