21414882 (number)

21414882 is an even 8-digits composite number following 21414881 and preceding 21414883. In scientific notation, it is written as 2.1414882 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7130640 positive integers (up to 21414882) that are relatively prime to 21414882.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred fourteen thousand eight hundred eighty-two

Notation

Scientific notation 2.1414882 × 10^7
Engineering notation 2.1414882 × 10^6

Prime Factorization of 21414882

Prime Factorization 2 × 3 × 2221 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21414882
Product of the distinct prime numbers

The prime factorization of 21414882 is 2 × 3 × 2221 × 1607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 4, 55, 29, 405, 5327, 28, 8224, 32063, 810163, 252255, 5392803, 9065287, 8252650, 83880966, 850403781, 422868752, 8831261981, 1828977920

Basic calculations (n = 21414882)

Multiplication

n×y
n×2 42829764
n×3 64244646
n×4 85659528
n×5 107074410

Division

n÷y
n÷2 10707441
n÷3 7138294
n÷3 5353720.5
n÷5 4282976.4

Exponentiation

ny
n2 458597171073924
n3 9.8208043040819E+21
n4 2.1031136531701E+29
n5 4.5037930715226E+36

Nth Root

y√n
2√n 4627.6216353544
3√n 277.69745219951
4√n 68.026624459504
5√n 29.251162947372

Divisors of 21414882

1, 2, 3, 6, 1607, 2221, 3214, 4442, 4821, 6663, 9642, 13326, 3569147, 7138294, 10707441, 21414882

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 -21414881
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 21414882 can be divided by 16 positive divisors. The sum of these divisors (counting 21414882) is 1, the average is 0.0625.

Base conversion 21414882

Base System Value
2 Binary 1010001101100001111100010
3 Ternary 1111021222200210
4 Quaternary 1101230033202
5 Quinary 20440234012
6 Senary 2042554550
8 Octal 121541742
10 Decimal 21414882
12 Duodecimal 7208a56
16 Hexadecimal 146c3e2
20 Vigesimal 6dgh42
36 Base36 cqztu

Cryptographic Hash Functions

md5 f34de8140073a11502a9ed4212d93a1c
sha1 3718fa1a57150f218e3a0e6a188b03a80ebdc324
sha256 49255760945686680e56512eb9519b58dcefb646f1f5b6decc05d698d4fb31ed
sha512 92c1037862b5a445555a557dec3bef516b4bdddf3d347d605202296a2a328f8582da165a623b57d74de94f8109a1f9135654fb687a474cf1f0e30a7ee2c86949
ripemd-160 b8705d4a129a7c6cf63d1a53a2b487d198b98f31

21414882 as geometric shapes

Circle

Radius = n
Diameter 42829764
Circumference 134553671.93738
Area 1.4407255036029E+15

Sphere

Radius = n
Volume 4.1137288872062E+22
Surface area 5.7629020144116E+15
Circumference 134553671.93738

Square

Length = n
Perimeter 85659528
Area 458597171073924
Diagonal 30285216.561019

Cube

Length = n
Surface area 2751583026443544
Volume 9.8208043040819E+21
Space diagonal 37091663.662092

Equilateral Triangle

Length = n
Perimeter 64244646
Area 1.9857840012685E+14
Altitude 18545831.831046

Triangular Pyramid

Length = n
Surface area 1.9857840012685E+14
Volume 1.1573928866871E+21
Height 10095072.187006