21568348 (number)

21568348 is an even 8-digits composite number following 21568347 and preceding 21568349. In scientific notation, it is written as 2.1568348 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 10584000 positive integers (up to 21568348) that are relatively prime to 21568348.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred sixty-eight thousand three hundred forty-eight

Notation

Scientific notation 2.1568348 × 10^7
Engineering notation 2.1568348 × 10^6

Prime Factorization of 21568348

Prime Factorization 2 × 2 × 197 × 101 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10784174
Product of the distinct prime numbers

The prime factorization of 21568348 is 2 × 2 × 197 × 101 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 77, 4, 404, 701, 1916, 1283, 48986, 35241, 609066, 896587, 5246979, 8116781, 82404399, 71808088, 401197392, 589764496, 7762240138, 7910166479

Basic calculations (n = 21568348)

Multiplication

n×y
n×2 43136696
n×3 64705044
n×4 86273392
n×5 107841740

Division

n÷y
n÷2 10784174
n÷3 7189449.3333333
n÷3 5392087
n÷5 4313669.6

Exponentiation

ny
n2 465193635449104
n3 1.0033458216751E+22
n4 2.1640511846235E+29
n5 4.6675009039773E+36

Nth Root

y√n
2√n 4644.1735540352
3√n 278.35923058145
4√n 68.148173519436
5√n 29.292967950124

Divisors of 21568348

1, 2, 4, 101, 197, 202, 271, 394, 404, 542, 788, 1084, 19897, 27371, 39794, 53387, 54742, 79588, 106774, 109484, 213548, 5392087, 10784174, 21568348

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 -21568347
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 21568348 can be divided by 24 positive divisors. The sum of these divisors (counting 21568348) is 1, the average is 0.041666666666667.

Base conversion 21568348

Base System Value
2 Binary 1010010010001101101011100
3 Ternary 1111120210012201
4 Quaternary 1102101231130
5 Quinary 21010141343
6 Senary 2050141244
8 Octal 122215534
10 Decimal 21568348
12 Duodecimal 7281824
16 Hexadecimal 1491b5c
20 Vigesimal 6eg0h8
36 Base36 cua8s

Cryptographic Hash Functions

md5 3e8a0de6ae88ec72e833ffc0e155c436
sha1 2e64877373b0db53cb48b9fe3cff0005440775ae
sha256 42ffe5369330f931396e2f6d5cda5bb330b358fcdbd89de4b2c6057f79b1e845
sha512 5d8beaa7fedf3d59bbbe0a3ef63dce43e057d8e5777bf52b3f8795c32b2900042fa7ba718fe389119d893081670ff153931581b60f4a571d67eb4a411f0066a8
ripemd-160 de8fd330205d77baecec8fc130637ddc075a09e9

21568348 as geometric shapes

Circle

Radius = n
Diameter 43136696
Circumference 135517927.25374
Area 1.4614489076236E+15

Sphere

Radius = n
Volume 4.2028051498462E+22
Surface area 5.8457956304945E+15
Circumference 135517927.25374

Square

Length = n
Perimeter 86273392
Area 465193635449104
Diagonal 30502250.259583

Cube

Length = n
Surface area 2791161812694624
Volume 1.0033458216751E+22
Space diagonal 37357474.571327

Equilateral Triangle

Length = n
Perimeter 64705044
Area 2.0143475298888E+14
Altitude 18678737.285663

Triangular Pyramid

Length = n
Surface area 2.0143475298888E+14
Volume 1.1824543906361E+21
Height 10167416.753194