21132275 (number)

21132275 is an odd 8-digits composite number following 21132274 and preceding 21132276. In scientific notation, it is written as 2.1132275 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 15068160 positive integers (up to 21132275) that are relatively prime to 21132275.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1132275 × 10^7
Engineering notation 2.1132275 × 10^6

Prime Factorization of 21132275

Prime Factorization 17 × 5 × 5 × 19 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4226455
Product of the distinct prime numbers

The prime factorization of 21132275 is 17 × 5 × 5 × 19 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 83, 75, 768, 67, 7922, 816, 91266, 39553, 940707, 457042, 3776497, 212612, 97423517, 62204203, 43193860, 567478401, 7683647690, 8371492042

Basic calculations (n = 21132275)

Multiplication

n×y
n×2 42264550
n×3 63396825
n×4 84529100
n×5 105661375

Division

n÷y
n÷2 10566137.5
n÷3 7044091.6666667
n÷3 5283068.75
n÷5 4226455

Exponentiation

ny
n2 446573046675625
n3 9.4371044299371E+21
n4 1.9942748601715E+29
n5 4.2143564770731E+36

Nth Root

y√n
2√n 4596.9854252543
3√n 276.47047024645
4√n 67.801072449145
5√n 29.173548053318

Divisors of 21132275

1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 2617, 8075, 13085, 44489, 49723, 65425, 222445, 248615, 845291, 1112225, 1243075, 4226455, 21132275

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 -21132274
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 21132275 can be divided by 24 positive divisors. The sum of these divisors (counting 21132275) is 1, the average is 0.041666666666667.

Base conversion 21132275

Base System Value
2 Binary 1010000100111001111110011
3 Ternary 1110202122000212
4 Quaternary 1100213033303
5 Quinary 20402213100
6 Senary 2032534335
8 Octal 120471763
10 Decimal 21132275
12 Duodecimal 70b13ab
16 Hexadecimal 14273f3
20 Vigesimal 6c1adf
36 Base36 ckxrn

Cryptographic Hash Functions

md5 54a028894b00907a1c12092590b8d629
sha1 f25060cd9a7b1c31f5f245e47d8b52d6753c5925
sha256 c3de2bad7bbdc2a30fcec307f5d5181338a37d36f1d89d75d72df873946663b7
sha512 9569722d893a558648c40f7514fbab95e13aa2b76e60621bb35a74563fbdd4c3e2b3edbe1eced5fe822ba78c26894fab9f656d0b4a50501c0d5b2656994e4b3c
ripemd-160 52530228091ea764b223762c8a93431023c05b3c

21132275 as geometric shapes

Circle

Radius = n
Diameter 42264550
Circumference 132777999.78728
Area 1.4029506027274E+15

Sphere

Radius = n
Volume 3.9530050597667E+22
Surface area 5.6118024109094E+15
Circumference 132777999.78728

Square

Length = n
Perimeter 84529100
Area 446573046675625
Diagonal 29885549.908798

Cube

Length = n
Surface area 2679438280053750
Volume 9.4371044299371E+21
Space diagonal 36602173.979518

Equilateral Triangle

Length = n
Perimeter 63396825
Area 1.9337180153325E+14
Altitude 18301086.989759

Triangular Pyramid

Length = n
Surface area 1.9337180153325E+14
Volume 1.1121734228624E+21
Height 9961849.9695993