21473360 (number)

21473360 is an even 8-digits composite number following 21473359 and preceding 21473361. In scientific notation, it is written as 2.1473360 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 8405120 positive integers (up to 21473360) that are relatively prime to 21473360.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-three thousand three hundred sixty

Notation

Scientific notation 2.1473360 × 10^7
Engineering notation 2.1473360 × 10^6

Prime Factorization of 21473360

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 5711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2684170
Product of the distinct prime numbers

The prime factorization of 21473360 is 2 × 2 × 2 × 2 × 5 × 47 × 5711. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21473360)

Multiplication

n×y
n×2 42946720
n×3 64420080
n×4 85893440
n×5 107366800

Division

n÷y
n÷2 10736680
n÷3 7157786.6666667
n÷3 5368340
n÷5 4294672

Exponentiation

ny
n2 461105189689600
n3 9.9014777360731E+21
n4 2.1261799595868E+29
n5 4.5656227696993E+36

Nth Root

y√n
2√n 4633.9356922599
3√n 277.94999359329
4√n 68.073017358274
5√n 29.267120860668

Divisors of 21473360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21473359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21473360 can be divided by 40 positive divisors. The sum of these divisors (counting 21473360) is 1, the average is 0.025.

Base conversion 21473360

Base System Value
2 Binary 1010001111010100001010000
3 Ternary 1111101221220122
4 Quaternary 1101322201100
5 Quinary 20444121420
6 Senary 2044125412
8 Octal 121724120
10 Decimal 21473360
12 Duodecimal 7236868
16 Hexadecimal 147a850
20 Vigesimal 6e4380
36 Base36 cs8y8

Cryptographic Hash Functions

md5 102c049ed15fe9d1351c7a45affa4e7d
sha1 5c41874b38b9d7cad74a7e4df8ded2bc1b88bbd1
sha256 9b3ff548ebb2edd7c25fbf1507130705320ab7d75658a3175b3afbb770192328
sha512 7df3787b8b559ace22c5a545b8d78854e4cd0a3e8d1a16cf8790ef686135b62598ed6da63d6c53e997b10f3d4c6ecaec511fcaee48b9778bc926b0150bca896d
ripemd-160 658e8e2fd629a559400ae624a9e09a3435d4e231

21473360 as geometric shapes

Circle

Radius = n
Diameter 42946720
Circumference 134921100.04778
Area 1.448604676461E+15

Sphere

Radius = n
Volume 4.1475212953773E+22
Surface area 5.7944187058439E+15
Circumference 134921100.04778

Square

Length = n
Perimeter 85893440
Area 461105189689600
Diagonal 30367916.94172

Cube

Length = n
Surface area 2766631138137600
Volume 9.9014777360731E+21
Space diagonal 37192950.529217

Equilateral Triangle

Length = n
Perimeter 64420080
Area 1.9966440404402E+14
Altitude 18596475.264609

Triangular Pyramid

Length = n
Surface area 1.9966440404402E+14
Volume 1.1669003418241E+21
Height 10122638.980573