21033275 (number)

21033275 is an odd 8-digits composite number following 21033274 and preceding 21033276. In scientific notation, it is written as 2.1033275 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 16752000 positive integers (up to 21033275) that are relatively prime to 21033275.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-three thousand two hundred seventy-five

Notation

Scientific notation 2.1033275 × 10^7
Engineering notation 2.1033275 × 10^6

Prime Factorization of 21033275

Prime Factorization 5 × 5 × 241 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4206655
Product of the distinct prime numbers

The prime factorization of 21033275 is 5 × 5 × 241 × 3491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 76, 82, 844, 517, 2246, 9514, 91102, 3014, 247162, 820992, 5684775, 197148, 16059202, 24521222, 363934701, 135997951, 2722619914, 862765306

Basic calculations (n = 21033275)

Multiplication

n×y
n×2 42066550
n×3 63099825
n×4 84133100
n×5 105166375

Division

n÷y
n÷2 10516637.5
n÷3 7011091.6666667
n÷3 5258318.75
n÷5 4206655

Exponentiation

ny
n2 442398657225625
n3 9.3050926170573E+21
n4 1.9571657191504E+29
n5 4.1165604791462E+36

Nth Root

y√n
2√n 4586.2048580498
3√n 276.03806010873
4√n 67.721524333478
5√n 29.146162372272

Divisors of 21033275

1, 5, 25, 241, 1205, 3491, 6025, 17455, 87275, 841331, 4206655, 21033275

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 -21033274
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 21033275 can be divided by 12 positive divisors. The sum of these divisors (counting 21033275) is 1, the average is 0.083333333333333.

Base conversion 21033275

Base System Value
2 Binary 1010000001111000100111011
3 Ternary 1110120121020012
4 Quaternary 1100033010323
5 Quinary 20341031100
6 Senary 2030452135
8 Octal 120170473
10 Decimal 21033275
12 Duodecimal 706404b
16 Hexadecimal 140f13b
20 Vigesimal 6b933f
36 Base36 citdn

Cryptographic Hash Functions

md5 a676b24f06e6520cca34c7cd797d7319
sha1 8058968a6d4c48a336cee92d68f02691b1b1e70d
sha256 837b577e0283d0a241fb7f4bfa5823510b429e7cc02ff3435839324ed7b68b3d
sha512 5577800b0bf2a942e7b081bfa2fac71a98e8c289c52cd5379251e0d1369b4961694947020cddcd50ed413f31d9455845eaa947af79fb804682d2151e50c253a1
ripemd-160 8562d132725ce6d2ed9494ee77126c3c774dde97

21033275 as geometric shapes

Circle

Radius = n
Diameter 42066550
Circumference 132155964.44187
Area 1.389836371498E+15

Sphere

Radius = n
Volume 3.897708080896E+22
Surface area 5.559345485992E+15
Circumference 132155964.44187

Square

Length = n
Perimeter 84133100
Area 442398657225625
Diagonal 29745542.766123

Cube

Length = n
Surface area 2654391943353750
Volume 9.3050926170573E+21
Space diagonal 36430700.949568

Equilateral Triangle

Length = n
Perimeter 63099825
Area 1.9156423787876E+14
Altitude 18215350.474784

Triangular Pyramid

Length = n
Surface area 1.9156423787876E+14
Volume 1.096615681515E+21
Height 9915180.922041