21342660 (number)

21342660 is an even 8-digits composite number following 21342659 and preceding 21342661. In scientific notation, it is written as 2.1342660 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5593984 positive integers (up to 21342660) that are relatively prime to 21342660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1342660 × 10^7
Engineering notation 2.1342660 × 10^6

Prime Factorization of 21342660

Prime Factorization 2 × 2 × 3 × 5 × 59 × 6029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10671330
Product of the distinct prime numbers

The prime factorization of 21342660 is 2 × 2 × 3 × 5 × 59 × 6029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21342660)

Multiplication

n×y
n×2 42685320
n×3 64027980
n×4 85370640
n×5 106713300

Division

n÷y
n÷2 10671330
n÷3 7114220
n÷3 5335665
n÷5 4268532

Exponentiation

ny
n2 455509135875600
n3 9.7217766138867E+21
n4 2.0748857286614E+29
n5 4.4283580645672E+36

Nth Root

y√n
2√n 4619.8116844737
3√n 277.38492103601
4√n 67.969196585466
5√n 29.23140628329

Divisors of 21342660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21342659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21342660 can be divided by 48 positive divisors. The sum of these divisors (counting 21342660) is 1, the average is 0.020833333333333.

Base conversion 21342660

Base System Value
2 Binary 1010001011010100111000100
3 Ternary 1111011022121220
4 Quaternary 1101122213010
5 Quinary 20430431120
6 Senary 2041240340
8 Octal 121324704
10 Decimal 21342660
12 Duodecimal 71930b0
16 Hexadecimal 145a9c4
20 Vigesimal 6d7gd0
36 Base36 cpg3o

Cryptographic Hash Functions

md5 905c726a889c0f1dc64eb88710a589ed
sha1 e58075301606484ee1f779e970c31dab9589915c
sha256 e7d88d50c4f7c2182102e11cbfce0b9654b36511dd96bdf6cc3489ab98ae815a
sha512 1308f2760afe992caef61342e91d3be070fd009b116d47cd2322ad03131a580556551217669227e360aee5478aae7b735c64d58af8555f8e06e78e3ed4942958
ripemd-160 748584612c1f98d998d051d825461d47f6632c95

21342660 as geometric shapes

Circle

Radius = n
Diameter 42685320
Circumference 134099887.72813
Area 1.4310241549098E+15

Sphere

Radius = n
Volume 4.072248265337E+22
Surface area 5.7240966196393E+15
Circumference 134099887.72813

Square

Length = n
Perimeter 85370640
Area 455509135875600
Diagonal 30183079.229118

Cube

Length = n
Surface area 2733054815253600
Volume 9.7217766138867E+21
Space diagonal 36966571.488668

Equilateral Triangle

Length = n
Perimeter 64027980
Area 1.9724124166208E+14
Altitude 18483285.744334

Triangular Pyramid

Length = n
Surface area 1.9724124166208E+14
Volume 1.1457223614767E+21
Height 10061026.409706