21604952 (number)

21604952 is an even 8-digits composite number following 21604951 and preceding 21604953. In scientific notation, it is written as 2.1604952 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10753984 positive integers (up to 21604952) that are relatively prime to 21604952.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred four thousand nine hundred fifty-two

Notation

Scientific notation 2.1604952 × 10^7
Engineering notation 2.1604952 × 10^6

Prime Factorization of 21604952

Prime Factorization 2 × 2 × 2 × 227 × 11897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5401238
Product of the distinct prime numbers

The prime factorization of 21604952 is 2 × 2 × 2 × 227 × 11897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 59, 92, 488, 725, 469, 4447, 42014, 60282, 840817, 428126, 9303587, 929535, 96636855, 92434055, 289754409, 92451470, 3604805704, 9019405076

Basic calculations (n = 21604952)

Multiplication

n×y
n×2 43209904
n×3 64814856
n×4 86419808
n×5 108024760

Division

n÷y
n÷2 10802476
n÷3 7201650.6666667
n÷3 5401238
n÷5 4320990.4

Exponentiation

ny
n2 466773950922304
n3 1.0084628804527E+22
n4 2.1787792125962E+29
n5 4.7072420306738E+36

Nth Root

y√n
2√n 4648.1127352938
3√n 278.51661093492
4√n 68.177068984328
5√n 29.302903923457

Divisors of 21604952

1, 2, 4, 8, 227, 454, 908, 1816, 11897, 23794, 47588, 95176, 2700619, 5401238, 10802476, 21604952

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21604951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21604952 can be divided by 16 positive divisors. The sum of these divisors (counting 21604952) is 1, the average is 0.0625.

Base conversion 21604952

Base System Value
2 Binary 1010010011010101001011000
3 Ternary 1111122122102102
4 Quaternary 1102122221120
5 Quinary 21012324302
6 Senary 2051022532
8 Octal 122325130
10 Decimal 21604952
12 Duodecimal 729aa48
16 Hexadecimal 149aa58
20 Vigesimal 6f0c7c
36 Base36 cv2hk

Cryptographic Hash Functions

md5 b902c7387d320287d38b488efdfa8952
sha1 8704713670a5ce1ec6020b8a2fbc2bdc760faa1a
sha256 ce546d535601938bd5f1c1327493f7cca289137f8a39741682fbde9151da81dc
sha512 adadea5a78ab0d9ea513d0b8c88da5382410c3fd82099737700fa90b943a133dec6ebef43a8d32cf3f668a7bc4cc802466ced213d88d189d691ac436deaa8280
ripemd-160 cf31f82527a2a96a4709243e0012f2cd22e6bf61

21604952 as geometric shapes

Circle

Radius = n
Diameter 43209904
Circumference 135747916.96872
Area 1.4664136151046E+15

Sphere

Radius = n
Volume 4.2242394355308E+22
Surface area 5.8656544604184E+15
Circumference 135747916.96872

Square

Length = n
Perimeter 86419808
Area 466773950922304
Diagonal 30554016.13282

Cube

Length = n
Surface area 2800643705533824
Volume 1.0084628804527E+22
Space diagonal 37420874.559087

Equilateral Triangle

Length = n
Perimeter 64814856
Area 2.0211904966177E+14
Altitude 18710437.279543

Triangular Pyramid

Length = n
Surface area 2.0211904966177E+14
Volume 1.1884849022383E+21
Height 10184672.044273