20791140 (number)

20791140 is an even 8-digits composite number following 20791139 and preceding 20791141. In scientific notation, it is written as 2.0791140 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5509504 positive integers (up to 20791140) that are relatively prime to 20791140.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand one hundred forty

Notation

Scientific notation 2.0791140 × 10^7
Engineering notation 2.0791140 × 10^6

Prime Factorization of 20791140

Prime Factorization 2 × 2 × 3 × 5 × 173 × 2003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10395570
Product of the distinct prime numbers

The prime factorization of 20791140 is 2 × 2 × 3 × 5 × 173 × 2003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20791140)

Multiplication

n×y
n×2 41582280
n×3 62373420
n×4 83164560
n×5 103955700

Division

n÷y
n÷2 10395570
n÷3 6930380
n÷3 5197785
n÷5 4158228

Exponentiation

ny
n2 432271502499600
n3 8.9874173264795E+21
n4 1.8685865187326E+29
n5 3.8850043913082E+36

Nth Root

y√n
2√n 4559.7302551796
3√n 274.97471943913
4√n 67.525774746978
5√n 29.078745103285

Divisors of 20791140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20791139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20791140 can be divided by 48 positive divisors. The sum of these divisors (counting 20791140) is 1, the average is 0.020833333333333.

Base conversion 20791140

Base System Value
2 Binary 1001111010011111101100100
3 Ternary 1110010022002020
4 Quaternary 1033103331210
5 Quinary 20310304030
6 Senary 2021343140
8 Octal 117237544
10 Decimal 20791140
12 Duodecimal 6b67ab0
16 Hexadecimal 13d3f64
20 Vigesimal 69ihh0
36 Base36 cdmjo

Cryptographic Hash Functions

md5 a9897f69faa7c437d11a77cc752a5fd0
sha1 a7efc7533d0bf11ba6ad1320d19bdf21e6d92e37
sha256 63ec2442b252c9946c5984c958fbfb5cc8d7014e6743d1b613ac13ee7dcd4386
sha512 e75980682bddd3aef52008675b19de7133c35addb0d93f633339ab838c60341404d725055c6abb50281842df0eec72ae1a2a5871b70c0581953328f06895c89e
ripemd-160 7e9f87605de0060cbf68846e3bbd904a590dcef8

20791140 as geometric shapes

Circle

Radius = n
Diameter 41582280
Circumference 130634585.36751
Area 1.358020976609E+15

Sphere

Radius = n
Volume 3.7646405663485E+22
Surface area 5.4320839064359E+15
Circumference 130634585.36751

Square

Length = n
Perimeter 83164560
Area 432271502499600
Diagonal 29403112.165198

Cube

Length = n
Surface area 2593629014997600
Volume 8.9874173264795E+21
Space diagonal 36011310.827278

Equilateral Triangle

Length = n
Perimeter 62373420
Area 1.8717905124836E+14
Altitude 18005655.413639

Triangular Pyramid

Length = n
Surface area 1.8717905124836E+14
Volume 1.0591772894845E+21
Height 9801037.3883993