21462260 (number)

21462260 is an even 8-digits composite number following 21462259 and preceding 21462261. In scientific notation, it is written as 2.1462260 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 8584896 positive integers (up to 21462260) that are relatively prime to 21462260.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-two thousand two hundred sixty

Notation

Scientific notation 2.1462260 × 10^7
Engineering notation 2.1462260 × 10^6

Prime Factorization of 21462260

Prime Factorization 2 × 2 × 5 × 1073113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10731130
Product of the distinct prime numbers

The prime factorization of 21462260 is 2 × 2 × 5 × 1073113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 6, 64, 340, 262, 8672, 6290, 46414, 97820, 405392, 684827, 9702038, 9710410, 15327575, 491524, 255291878, 836086071, 2184702743, 6275557544

Basic calculations (n = 21462260)

Multiplication

n×y
n×2 42924520
n×3 64386780
n×4 85849040
n×5 107311300

Division

n÷y
n÷2 10731130
n÷3 7154086.6666667
n÷3 5365565
n÷5 4292452

Exponentiation

ny
n2 460628604307600
n3 9.8861308690868E+21
n4 2.1217871110637E+29
n5 4.5538346642297E+36

Nth Root

y√n
2√n 4632.7378514222
3√n 277.90209274173
4√n 68.064218583792
5√n 29.264094485345

Divisors of 21462260

1, 2, 4, 5, 10, 20, 1073113, 2146226, 4292452, 5365565, 10731130, 21462260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21462259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21462260 can be divided by 12 positive divisors. The sum of these divisors (counting 21462260) is 1, the average is 0.083333333333333.

Base conversion 21462260

Base System Value
2 Binary 1010001110111110011110100
3 Ternary 1111101101200112
4 Quaternary 1101313303310
5 Quinary 20443243020
6 Senary 2044002152
8 Octal 121676364
10 Decimal 21462260
12 Duodecimal 7230358
16 Hexadecimal 1477cf4
20 Vigesimal 6e2fd0
36 Base36 cs0dw

Cryptographic Hash Functions

md5 e6c4f206b593a410ecf658183e5ae249
sha1 840367c3b57fd7615a2169739b75e4ea0bbe7f43
sha256 31e421f0a65034b0708b999200ec107b485c7b0ad99e2019872546c596529ffe
sha512 7571d0f1643f11c82ca94b7b87aefb87ad3cf4879636b6d525418c6fad2e671df4b53384af5baacfad1d972ee3c9ac13e859ce300a60c99df18f9e1edb45672c
ripemd-160 f878b748965c1176e5932842d56a0ac3cdd0f641

21462260 as geometric shapes

Circle

Radius = n
Diameter 42924520
Circumference 134851356.69087
Area 1.4471074393261E+15

Sphere

Radius = n
Volume 4.1410928147667E+22
Surface area 5.7884297573043E+15
Circumference 134851356.69087

Square

Length = n
Perimeter 85849040
Area 460628604307600
Diagonal 30352219.171178

Cube

Length = n
Surface area 2763771625845600
Volume 9.8861308690868E+21
Space diagonal 37173724.765253

Equilateral Triangle

Length = n
Perimeter 64386780
Area 1.9945803652008E+14
Altitude 18586862.382627

Triangular Pyramid

Length = n
Surface area 1.9945803652008E+14
Volume 1.1650916962048E+21
Height 10117406.390393