21423114 (number)

21423114 is an even 8-digits composite number following 21423113 and preceding 21423115. In scientific notation, it is written as 2.1423114 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 7040040 positive integers (up to 21423114) that are relatively prime to 21423114.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred twenty-three thousand one hundred fourteen

Notation

Scientific notation 2.1423114 × 10^7
Engineering notation 2.1423114 × 10^6

Prime Factorization of 21423114

Prime Factorization 2 × 9 × 71 × 16763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21423114
Product of the distinct prime numbers

The prime factorization of 21423114 is 2 × 9 × 71 × 16763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 86, 6, 115, 54, 9234, 1436, 90010, 73038, 803308, 460661, 5188415, 6092869, 12110344, 59957625, 936404904, 239346663, 8270991246, 9222255379

Basic calculations (n = 21423114)

Multiplication

n×y
n×2 42846228
n×3 64269342
n×4 85692456
n×5 107115570

Division

n÷y
n÷2 10711557
n÷3 7141038
n÷3 5355778.5
n÷5 4284622.8

Exponentiation

ny
n2 458949813456996
n3 9.832134173968E+21
n4 2.1063493127221E+29
n5 4.5124561450267E+36

Nth Root

y√n
2√n 4628.5109916689
3√n 277.73303045721
4√n 68.033160970727
5√n 29.253411463676

Divisors of 21423114

1, 2, 9, 18, 71, 142, 639, 1278, 16763, 33526, 150867, 301734, 1190173, 2380346, 10711557, 21423114

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 -21423113
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 21423114 can be divided by 16 positive divisors. The sum of these divisors (counting 21423114) is 1, the average is 0.0625.

Base conversion 21423114

Base System Value
2 Binary 1010001101110010000001010
3 Ternary 1111022101222200
4 Quaternary 1101232100022
5 Quinary 20441014424
6 Senary 2043101030
8 Octal 121562012
10 Decimal 21423114
12 Duodecimal 7211776
16 Hexadecimal 146e40a
20 Vigesimal 6dhhfe
36 Base36 cr66i

Cryptographic Hash Functions

md5 d5bdd201108ce9f8bd9b628f5d4b0064
sha1 fbd08ca3ffd8bd83ed5e31dc010ce7578214e54a
sha256 5f807b97dcdc03053828cb111fb771c410f7ff90ffd233444d325b123667244b
sha512 dfc0414b632b213815f8f9102ac3da0a457b918503115c517048169e688d48d2c6b44b43a7928ad9a19801aadce044a035811488276d94413d58890a52efa4b7
ripemd-160 22826d2744e97746c41adc4f392edb9a611fd748

21423114 as geometric shapes

Circle

Radius = n
Diameter 42846228
Circumference 134605395.11883
Area 1.4418333623229E+15

Sphere

Radius = n
Volume 4.1184747320063E+22
Surface area 5.7673334492916E+15
Circumference 134605395.11883

Square

Length = n
Perimeter 85692456
Area 458949813456996
Diagonal 30296858.367065

Cube

Length = n
Surface area 2753698880741976
Volume 9.832134173968E+21
Space diagonal 37105921.90434

Equilateral Triangle

Length = n
Perimeter 64269342
Area 1.9873109875794E+14
Altitude 18552960.95217

Triangular Pyramid

Length = n
Surface area 1.9873109875794E+14
Volume 1.1587281246581E+21
Height 10098952.789022