21741882 (number)

21741882 is an even 8-digits composite number following 21741881 and preceding 21741883. In scientific notation, it is written as 2.1741882 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7147872 positive integers (up to 21741882) that are relatively prime to 21741882.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-one thousand eight hundred eighty-two

Notation

Scientific notation 2.1741882 × 10^7
Engineering notation 2.1741882 × 10^6

Prime Factorization of 21741882

Prime Factorization 2 × 3 × 73 × 49639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21741882
Product of the distinct prime numbers

The prime factorization of 21741882 is 2 × 3 × 73 × 49639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 92, 33, 417, 262, 2870, 8658, 44146, 57385, 87106, 928725, 4732796, 9196243, 84024873, 59714257, 339055428, 142882886, 4069546858, 703025103

Basic calculations (n = 21741882)

Multiplication

n×y
n×2 43483764
n×3 65225646
n×4 86967528
n×5 108709410

Division

n÷y
n÷2 10870941
n÷3 7247294
n÷3 5435470.5
n÷5 4348376.4

Exponentiation

ny
n2 472709432901924
n3 1.0277592710441E+22
n4 2.2345420795446E+29
n5 4.8583150217493E+36

Nth Root

y√n
2√n 4662.8191043617
3√n 279.10377558064
4√n 68.284838026912
5√n 29.339953882682

Divisors of 21741882

1, 2, 3, 6, 73, 146, 219, 438, 49639, 99278, 148917, 297834, 3623647, 7247294, 10870941, 21741882

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21741881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21741882 can be divided by 16 positive divisors. The sum of these divisors (counting 21741882) is 1, the average is 0.0625.

Base conversion 21741882

Base System Value
2 Binary 1010010111100000100111010
3 Ternary 1111220121020220
4 Quaternary 1102330010322
5 Quinary 21031220012
6 Senary 2054000510
8 Octal 122740472
10 Decimal 21741882
12 Duodecimal 7346136
16 Hexadecimal 14bc13a
20 Vigesimal 6fhee2
36 Base36 cy056

Cryptographic Hash Functions

md5 e64f374bfee6ae143fb2c2d20b0a46f9
sha1 42a41e352033934d19743d6a58800f2cb70e78e8
sha256 3b14055633c1944a2e70026ba031a304c565e091184e8a8238fcfe0bcfe74303
sha512 61545a57c77079420a1c53a61ea3332a76658c901717820299ba0317eef566c287144dbab60f2e0f09241dc27c3a4070d8c96e698f8afe96eb06be3bca227300
ripemd-160 5501fdb2aa6e775715b3258bd5dabe5b2ab72c09

21741882 as geometric shapes

Circle

Radius = n
Diameter 43483764
Circumference 136608273.53283
Area 1.4850604816873E+15

Sphere

Radius = n
Volume 4.3050679674277E+22
Surface area 5.9402419267491E+15
Circumference 136608273.53283

Square

Length = n
Perimeter 86967528
Area 472709432901924
Diagonal 30747664.395915

Cube

Length = n
Surface area 2836256597411544
Volume 1.0277592710441E+22
Space diagonal 37658044.276167

Equilateral Triangle

Length = n
Perimeter 65225646
Area 2.046891887508E+14
Altitude 18829022.138084

Triangular Pyramid

Length = n
Surface area 2.046891887508E+14
Volume 1.2112259166377E+21
Height 10249221.465305