21556064 (number)

21556064 is an even 8-digits composite number following 21556063 and preceding 21556065. In scientific notation, it is written as 2.1556064 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 10751616 positive integers (up to 21556064) that are relatively prime to 21556064.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-six thousand sixty-four

Notation

Scientific notation 2.1556064 × 10^7
Engineering notation 2.1556064 × 10^6

Prime Factorization of 21556064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 919 × 733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1347254
Product of the distinct prime numbers

The prime factorization of 21556064 is 2 × 2 × 2 × 2 × 2 × 919 × 733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 3, 58, 932, 350, 1475, 4274, 28826, 71102, 347955, 634636, 7900732, 5281210, 83467419, 96289116, 514745735, 333028460, 4231975433, 5693647099

Basic calculations (n = 21556064)

Multiplication

n×y
n×2 43112128
n×3 64668192
n×4 86224256
n×5 107780320

Division

n÷y
n÷2 10778032
n÷3 7185354.6666667
n÷3 5389016
n÷5 4311212.8

Exponentiation

ny
n2 464663895172096
n3 1.0016324662819E+22
n4 2.159125354765E+29
n5 4.6542244331338E+36

Nth Root

y√n
2√n 4642.8508483474
3√n 278.30637513254
4√n 68.138468197835
5√n 29.28963049635

Divisors of 21556064

1, 2, 4, 8, 16, 32, 733, 919, 1466, 1838, 2932, 3676, 5864, 7352, 11728, 14704, 23456, 29408, 673627, 1347254, 2694508, 5389016, 10778032, 21556064

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 -21556063
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 21556064 can be divided by 24 positive divisors. The sum of these divisors (counting 21556064) is 1, the average is 0.041666666666667.

Base conversion 21556064

Base System Value
2 Binary 1010010001110101101100000
3 Ternary 1111120011100202
4 Quaternary 1102032231200
5 Quinary 21004243224
6 Senary 2050004332
8 Octal 122165540
10 Decimal 21556064
12 Duodecimal 72766a8
16 Hexadecimal 148eb60
20 Vigesimal 6eea34
36 Base36 cu0rk

Cryptographic Hash Functions

md5 3bd9978e233d8ed7f4015f0aceb2e497
sha1 bc75def6c45e997773ed7679411802c7a5cc5d40
sha256 c8c5d28369bc7ef46fa45467f387cb9f1bba7ec6b509ed7ada00b29303a57fcd
sha512 86d286733bf5323ce03503089e19c4f12622d303e41ebef3d993979a3616dd3b0ecc51482d2502b040e0ad92f7ef3faade7720c7c47d206aec97e9a811536e95
ripemd-160 248e11908c6e8d0883ecf57f03b931a86be231da

21556064 as geometric shapes

Circle

Radius = n
Diameter 43112128
Circumference 135440744.60542
Area 1.4597846794611E+15

Sphere

Radius = n
Volume 4.1956282635577E+22
Surface area 5.8391387178443E+15
Circumference 135440744.60542

Square

Length = n
Perimeter 86224256
Area 464663895172096
Diagonal 30484878.060182

Cube

Length = n
Surface area 2787983371032576
Volume 1.0016324662819E+22
Space diagonal 37336198.059206

Equilateral Triangle

Length = n
Perimeter 64668192
Area 2.0120536872023E+14
Altitude 18668099.029603

Triangular Pyramid

Length = n
Surface area 2.0120536872023E+14
Volume 1.1804351819409E+21
Height 10161626.020061