21474792 (number)

21474792 is an even 8-digits composite number following 21474791 and preceding 21474793. In scientific notation, it is written as 2.1474792 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 7158240 positive integers (up to 21474792) that are relatively prime to 21474792.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-four thousand seven hundred ninety-two

Notation

Scientific notation 2.1474792 × 10^7
Engineering notation 2.1474792 × 10^6

Prime Factorization of 21474792

Prime Factorization 2 × 2 × 2 × 3 × 3 × 298261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1789566
Product of the distinct prime numbers

The prime factorization of 21474792 is 2 × 2 × 2 × 3 × 3 × 298261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 16, 65, 878, 913, 7457, 1033, 98096, 58616, 226197, 814900, 6196352, 3087573, 16006276, 42993616, 101887535, 621020808, 9076089503, 5199114127

Basic calculations (n = 21474792)

Multiplication

n×y
n×2 42949584
n×3 64424376
n×4 85899168
n×5 107373960

Division

n÷y
n÷2 10737396
n÷3 7158264
n÷3 5368698
n÷5 4294958.4

Exponentiation

ny
n2 461166691443264
n3 9.9034587760723E+21
n4 2.1267471729673E+29
n5 4.567145317606E+36

Nth Root

y√n
2√n 4634.0902019706
3√n 277.95617203242
4√n 68.074152231009
5√n 29.267511199201

Divisors of 21474792

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 298261, 596522, 894783, 1193044, 1789566, 2386088, 2684349, 3579132, 5368698, 7158264, 10737396, 21474792

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21474791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21474792 can be divided by 24 positive divisors. The sum of these divisors (counting 21474792) is 1, the average is 0.041666666666667.

Base conversion 21474792

Base System Value
2 Binary 1010001111010110111101000
3 Ternary 1111102000212200
4 Quaternary 1101322313220
5 Quinary 20444143132
6 Senary 2044140200
8 Octal 121726750
10 Decimal 21474792
12 Duodecimal 7237660
16 Hexadecimal 147ade8
20 Vigesimal 6e46jc
36 Base36 csa20

Cryptographic Hash Functions

md5 12301b125f95d11dd89d476aed54c2d5
sha1 d1a0c7f6f44c3aa19b9718bfd1fe059973e6318f
sha256 7537da8c054689ffda61696d2cb4fac73b196ff38314d34e4b3468b9eeff30fa
sha512 a9a23ab26aec18ce411da7156b2f6819f8560ca22acc9516fbac2033bc2d2e30e10a5135f74bcc8ea980625dc5af62db9a9070e967537d84bc53d2aff1af28b9
ripemd-160 a59d4b234f222a76c2956f8d1f5ee50e54520b4f

21474792 as geometric shapes

Circle

Radius = n
Diameter 42949584
Circumference 134930097.56914
Area 1.4487978899185E+15

Sphere

Radius = n
Volume 4.1483511114717E+22
Surface area 5.7951915596739E+15
Circumference 134930097.56914

Square

Length = n
Perimeter 85899168
Area 461166691443264
Diagonal 30369942.095541

Cube

Length = n
Surface area 2767000148659584
Volume 9.9034587760723E+21
Space diagonal 37195430.825974

Equilateral Triangle

Length = n
Perimeter 64424376
Area 1.9969103508454E+14
Altitude 18597715.412987

Triangular Pyramid

Length = n
Surface area 1.9969103508454E+14
Volume 1.167133809627E+21
Height 10123314.031847