21342616 (number)

21342616 is an even 8-digits composite number following 21342615 and preceding 21342617. In scientific notation, it is written as 2.1342616 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9962496 positive integers (up to 21342616) that are relatively prime to 21342616.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-two thousand six hundred sixteen

Notation

Scientific notation 2.1342616 × 10^7
Engineering notation 2.1342616 × 10^6

Prime Factorization of 21342616

Prime Factorization 2 × 2 × 2 × 17 × 1129 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5335654
Product of the distinct prime numbers

The prime factorization of 21342616 is 2 × 2 × 2 × 17 × 1129 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21342616)

Multiplication

n×y
n×2 42685232
n×3 64027848
n×4 85370464
n×5 106713080

Division

n÷y
n÷2 10671308
n÷3 7114205.3333333
n÷3 5335654
n÷5 4268523.2

Exponentiation

ny
n2 455507257723456
n3 9.7217164868048E+21
n4 2.0748686183874E+29
n5 4.4283124172693E+36

Nth Root

y√n
2√n 4619.8069223724
3√n 277.38473041708
4√n 67.969161554137
5√n 29.231394230594

Divisors of 21342616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21342615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21342616 can be divided by 32 positive divisors. The sum of these divisors (counting 21342616) is 1, the average is 0.03125.

Base conversion 21342616

Base System Value
2 Binary 1010001011010100110011000
3 Ternary 1111011022120021
4 Quaternary 1101122212120
5 Quinary 20430430431
6 Senary 2041240224
8 Octal 121324630
10 Decimal 21342616
12 Duodecimal 7193074
16 Hexadecimal 145a998
20 Vigesimal 6d7gag
36 Base36 cpg2g

Cryptographic Hash Functions

md5 909435869cadebcf22fb66dc13601671
sha1 dc71b01fef672f8e91ef86e7456e7c5909c669dc
sha256 42a73931dbdfd04e71d8c181fc5360cf1e1986508bdafbae6fb4fa59455eda73
sha512 f3e425af359b31e5fe761da73e40fa40baa3647c77ea9f840a7bcaa1ac4cba635c9ec01d1c2eb9307d5befbe87264dafb76a7a116f1e36cdbacf5710447a54e9
ripemd-160 353ddca9e919f9248a0c1fe575f15c9d73430622

21342616 as geometric shapes

Circle

Radius = n
Diameter 42685232
Circumference 134099611.26798
Area 1.4310182545208E+15

Sphere

Radius = n
Volume 4.0722230793638E+22
Surface area 5.7240730180834E+15
Circumference 134099611.26798

Square

Length = n
Perimeter 85370464
Area 455507257723456
Diagonal 30183017.003721

Cube

Length = n
Surface area 2733043546340736
Volume 9.7217164868048E+21
Space diagonal 36966495.278432

Equilateral Triangle

Length = n
Perimeter 64027848
Area 1.9724042839835E+14
Altitude 18483247.639216

Triangular Pyramid

Length = n
Surface area 1.9724042839835E+14
Volume 1.1457152754321E+21
Height 10061005.667907