21876475 (number)

21876475 is an odd 8-digits composite number following 21876474 and preceding 21876476. In scientific notation, it is written as 2.1876475 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 17431200 positive integers (up to 21876475) that are relatively prime to 21876475.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred seventy-six thousand four hundred seventy-five

Notation

Scientific notation 2.1876475 × 10^7
Engineering notation 2.1876475 × 10^6

Prime Factorization of 21876475

Prime Factorization 5 × 5 × 271 × 3229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4375295
Product of the distinct prime numbers

The prime factorization of 21876475 is 5 × 5 × 271 × 3229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 63, 40, 469, 709, 3566, 187, 44820, 97448, 145706, 708518, 7371073, 7929309, 17036476, 31327931, 999077689, 692163743, 1531127457, 1903571293

Basic calculations (n = 21876475)

Multiplication

n×y
n×2 43752950
n×3 65629425
n×4 87505900
n×5 109382375

Division

n÷y
n÷2 10938237.5
n÷3 7292158.3333333
n÷3 5469118.75
n÷5 4375295

Exponentiation

ny
n2 478580158425625
n3 1.0469646871294E+22
n4 2.290389680387E+29
n5 5.0105652583243E+36

Nth Root

y√n
2√n 4677.2294149421
3√n 279.67852134551
4√n 68.390272809385
5√n 29.376190029939

Divisors of 21876475

1, 5, 25, 271, 1355, 3229, 6775, 16145, 80725, 875059, 4375295, 21876475

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 -21876474
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 21876475 can be divided by 12 positive divisors. The sum of these divisors (counting 21876475) is 1, the average is 0.083333333333333.

Base conversion 21876475

Base System Value
2 Binary 1010011011100111011111011
3 Ternary 1112011102212211
4 Quaternary 1103130323323
5 Quinary 21100021400
6 Senary 2100515551
8 Octal 123347373
10 Decimal 21876475
12 Duodecimal 73abbb7
16 Hexadecimal 14dcefb
20 Vigesimal 6geb3f
36 Base36 d0vzv

Cryptographic Hash Functions

md5 913b7e7781d8a96f68866ed77ebc258b
sha1 906a561498cf6dc1d4fdd577976456055b5de0d2
sha256 e9e55815d34fc6db855d1dbd8d0fb99f9a0471e92336911b73a179fedd3cb20c
sha512 59003bb0ed7c6bf64cb095e4f5609ecf9337b8278d347cc714d0c9a718afeb0ad09f1f670baa6f66a30250de49ad29ef115bdb41f22bda3407a50959df897947
ripemd-160 67211fc8f3809a0af4f09a04949d793e9bb2c40a

21876475 as geometric shapes

Circle

Radius = n
Diameter 43752950
Circumference 137453946.29288
Area 1.5035039098638E+15

Sphere

Radius = n
Volume 4.385515426205E+22
Surface area 6.0140156394551E+15
Circumference 137453946.29288

Square

Length = n
Perimeter 87505900
Area 478580158425625
Diagonal 30938007.641916

Cube

Length = n
Surface area 2871480950553750
Volume 1.0469646871294E+22
Space diagonal 37891166.19051

Equilateral Triangle

Length = n
Perimeter 65629425
Area 2.0723128747189E+14
Altitude 18945583.095255

Triangular Pyramid

Length = n
Surface area 2.0723128747189E+14
Volume 1.2338597165534E+21
Height 10312669.213972