21342662 (number)

21342662 is an even 8-digits composite number following 21342661 and preceding 21342663. In scientific notation, it is written as 2.1342662 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9190440 positive integers (up to 21342662) that are relatively prime to 21342662.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1342662 × 10^7
Engineering notation 2.1342662 × 10^6

Prime Factorization of 21342662

Prime Factorization 2 × 11 × 19 × 51059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21342662
Product of the distinct prime numbers

The prime factorization of 21342662 is 2 × 11 × 19 × 51059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 70, 86, 510, 645, 2385, 1027, 7263, 7808, 298791, 413101, 2597149, 705467, 25345447, 34413219, 840808814, 694787029, 2322888634, 4956557647

Basic calculations (n = 21342662)

Multiplication

n×y
n×2 42685324
n×3 64027986
n×4 85370648
n×5 106713310

Division

n÷y
n÷2 10671331
n÷3 7114220.6666667
n÷3 5335665.5
n÷5 4268532.4

Exponentiation

ny
n2 455509221246244
n3 9.7217793469418E+21
n4 2.0748865064036E+29
n5 4.4283601394533E+36

Nth Root

y√n
2√n 4619.8119009328
3√n 277.3849297005
4√n 67.969198177798
5√n 29.23140683114

Divisors of 21342662

1, 2, 11, 19, 22, 38, 209, 418, 51059, 102118, 561649, 970121, 1123298, 1940242, 10671331, 21342662

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 -21342661
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 21342662 can be divided by 16 positive divisors. The sum of these divisors (counting 21342662) is 1, the average is 0.0625.

Base conversion 21342662

Base System Value
2 Binary 1010001011010100111000110
3 Ternary 1111011022121222
4 Quaternary 1101122213012
5 Quinary 20430431122
6 Senary 2041240342
8 Octal 121324706
10 Decimal 21342662
12 Duodecimal 71930b2
16 Hexadecimal 145a9c6
20 Vigesimal 6d7gd2
36 Base36 cpg3q

Cryptographic Hash Functions

md5 b6215540c20232cdba852996abdee9cb
sha1 5283b11716312c5ff5a0791e814632d7b2f647ff
sha256 e570c50d03123277ae596ac0ee7b3880dc7fd567b14de99d99526cb1b1ea9d0b
sha512 03916719f4366bf27a77d6895433be1a05c5630d1e7c94b214653948910d26fd0c5916f2a9cecd5164b5450fd2ef1dfd62e91f52069c13c2d2e39d3f542675c7
ripemd-160 d7af91ed7e75807af63803f86f0770c7b9786c77

21342662 as geometric shapes

Circle

Radius = n
Diameter 42685324
Circumference 134099900.2945
Area 1.4310244231096E+15

Sphere

Radius = n
Volume 4.0722494101564E+22
Surface area 5.7240976924384E+15
Circumference 134099900.2945

Square

Length = n
Perimeter 85370648
Area 455509221246244
Diagonal 30183082.057545

Cube

Length = n
Surface area 2733055327477464
Volume 9.7217793469418E+21
Space diagonal 36966574.95277

Equilateral Triangle

Length = n
Perimeter 64027986
Area 1.9724127862866E+14
Altitude 18483287.476385

Triangular Pyramid

Length = n
Surface area 1.9724127862866E+14
Volume 1.1457226835703E+21
Height 10061027.352515