21553652 (number)

21553652 is an even 8-digits composite number following 21553651 and preceding 21553653. In scientific notation, it is written as 2.1553652 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10675896 positive integers (up to 21553652) that are relatively prime to 21553652.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-three thousand six hundred fifty-two

Notation

Scientific notation 2.1553652 × 10^7
Engineering notation 2.1553652 × 10^6

Prime Factorization of 21553652

Prime Factorization 2 × 2 × 107 × 50359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10776826
Product of the distinct prime numbers

The prime factorization of 21553652 is 2 × 2 × 107 × 50359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 59, 40, 177, 39, 6402, 9584, 70310, 79306, 109822, 651057, 3787313, 6146843, 85957689, 54773971, 763166212, 731118860, 8466161744, 7723444783

Basic calculations (n = 21553652)

Multiplication

n×y
n×2 43107304
n×3 64660956
n×4 86214608
n×5 107768260

Division

n÷y
n÷2 10776826
n÷3 7184550.6666667
n÷3 5388413
n÷5 4310730.4

Exponentiation

ny
n2 464559914537104
n3 1.0012962731082E+22
n4 2.1581591419472E+29
n5 4.6516211106149E+36

Nth Root

y√n
2√n 4642.5910868824
3√n 278.29599444932
4√n 68.136562041847
5√n 29.288974998659

Divisors of 21553652

1, 2, 4, 107, 214, 428, 50359, 100718, 201436, 5388413, 10776826, 21553652

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 -21553651
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 21553652 can be divided by 12 positive divisors. The sum of these divisors (counting 21553652) is 1, the average is 0.083333333333333.

Base conversion 21553652

Base System Value
2 Binary 1010010001110000111110100
3 Ternary 1111120001001102
4 Quaternary 1102032013310
5 Quinary 21004204102
6 Senary 2045545232
8 Octal 122160764
10 Decimal 21553652
12 Duodecimal 7275218
16 Hexadecimal 148e1f4
20 Vigesimal 6ee42c
36 Base36 ctywk

Cryptographic Hash Functions

md5 74b3a1a72cf1eb717e467cae81a3cb2a
sha1 7ae82fb220b3378af2dec178003be22890dba74f
sha256 d534f4f93fb4407c82adb82663f347935b3558e73d13aa9a2a9d87d306e35530
sha512 292284664bd1b97c343d669bd32006f5167696c23294837750fb0810adbcf0406d2f1eca70d135d38b166624bbccb0d06d7f2e7858bd9fcf56e1dbfbe0e07724
ripemd-160 484f9a1d11cd136520041d848d69301333e398ba

21553652 as geometric shapes

Circle

Radius = n
Diameter 43107304
Circumference 135425589.56246
Area 1.4594580146621E+15

Sphere

Radius = n
Volume 4.1942200208849E+22
Surface area 5.8378320586483E+15
Circumference 135425589.56246

Square

Length = n
Perimeter 86214608
Area 464559914537104
Diagonal 30481466.97707

Cube

Length = n
Surface area 2787359487222624
Volume 1.0012962731082E+22
Space diagonal 37332020.352659

Equilateral Triangle

Length = n
Perimeter 64660956
Area 2.0116034378453E+14
Altitude 18666010.176329

Triangular Pyramid

Length = n
Surface area 2.0116034378453E+14
Volume 1.1800389744861E+21
Height 10160488.992357