21743952 (number)

21743952 is an even 8-digits composite number following 21743951 and preceding 21743953. In scientific notation, it is written as 2.1743952 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 6821376 positive integers (up to 21743952) that are relatively prime to 21743952.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-three thousand nine hundred fifty-two

Notation

Scientific notation 2.1743952 × 10^7
Engineering notation 2.1743952 × 10^6

Prime Factorization of 21743952

Prime Factorization 2 × 2 × 2 × 2 × 51 × 26647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2717994
Product of the distinct prime numbers

The prime factorization of 21743952 is 2 × 2 × 2 × 2 × 51 × 26647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 72, 96, 588, 247, 4892, 521, 14668, 91499, 762737, 924009, 5672416, 6039171, 15880319, 60916989, 345762102, 946164892, 1497437423, 9814770704

Basic calculations (n = 21743952)

Multiplication

n×y
n×2 43487904
n×3 65231856
n×4 86975808
n×5 108719760

Division

n÷y
n÷2 10871976
n÷3 7247984
n÷3 5435988
n÷5 4348790.4

Exponentiation

ny
n2 472799448578304
n3 1.0280528515513E+22
n4 2.2353931857595E+29
n5 4.8606282132281E+36

Nth Root

y√n
2√n 4663.0410678011
3√n 279.11263293226
4√n 68.286463283737
5√n 29.340512540776

Divisors of 21743952

1, 2, 4, 8, 16, 51, 102, 204, 408, 816, 26647, 53294, 106588, 213176, 426352, 1358997, 2717994, 5435988, 10871976, 21743952

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21743951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21743952 can be divided by 20 positive divisors. The sum of these divisors (counting 21743952) is 1, the average is 0.05.

Base conversion 21743952

Base System Value
2 Binary 1010010111100100101010000
3 Ternary 1111220201002120
4 Quaternary 1102330211100
5 Quinary 21031301302
6 Senary 2054014240
8 Octal 122744520
10 Decimal 21743952
12 Duodecimal 7347380
16 Hexadecimal 14bc950
20 Vigesimal 6fhjhc
36 Base36 cy1qo

Cryptographic Hash Functions

md5 f3029c3ee56432a1134b41cf20795af7
sha1 d3b0ff82ebc594b3ab4a5f6997e8c821269c55da
sha256 41696fd870e7838e1767f03d7017fffcccb69f8a4090928da76260ab92ee4c62
sha512 0f490fac3b0828d98b7b1f077a595af1998db85eaadc2826d3308838845f597cf31202dd481dee03464a2629302f3f2334c2f6f5dccbc9aa92495bdc844f5d85
ripemd-160 b71ddc892f62abf829ebe80b26e746af8df34315

21743952 as geometric shapes

Circle

Radius = n
Diameter 43487904
Circumference 136621279.72642
Area 1.4853432742749E+15

Sphere

Radius = n
Volume 4.3062977145808E+22
Surface area 5.9413730970996E+15
Circumference 136621279.72642

Square

Length = n
Perimeter 86975808
Area 472799448578304
Diagonal 30750591.81799

Cube

Length = n
Surface area 2836796691469824
Volume 1.0280528515513E+22
Space diagonal 37661629.621339

Equilateral Triangle

Length = n
Perimeter 65231856
Area 2.0472816668204E+14
Altitude 18830814.810669

Triangular Pyramid

Length = n
Surface area 2.0472816668204E+14
Volume 1.2115719045835E+21
Height 10250197.272663