21032375 (number)

21032375 is an odd 8-digits composite number following 21032374 and preceding 21032376. In scientific notation, it is written as 2.1032375 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 13003200 positive integers (up to 21032375) that are relatively prime to 21032375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032375 × 10^7
Engineering notation 2.1032375 × 10^6

Prime Factorization of 21032375

Prime Factorization 13975 × 35 × 43

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21032375
Product of the distinct prime numbers

The prime factorization of 21032375 is 13975 × 35 × 43. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 55, 19, 925, 992, 8133, 3256, 49087, 82705, 878705, 53182, 8106729, 8427204, 93078684, 71438832, 957065242, 799216174, 6230001052, 3235006924

Basic calculations (n = 21032375)

Multiplication

n×y
n×2 42064750
n×3 63097125
n×4 84129500
n×5 105161875

Division

n÷y
n÷2 10516187.5
n÷3 7010791.6666667
n÷3 5258093.75
n÷5 4206475

Exponentiation

ny
n2 442360798140625
n3 9.3038981917929E+21
n4 1.9568307573161E+29
n5 4.1156798299406E+36

Nth Root

y√n
2√n 4586.1067366558
3√n 276.03412289024
4√n 67.720799881985
5√n 29.145912938981

Divisors of 21032375

1, 35, 43, 1505, 13975, 489125, 600925, 21032375

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032375 can be divided by 8 positive divisors. The sum of these divisors (counting 21032375) is 1, the average is 0.125.

Base conversion 21032375

Base System Value
2 Binary 1010000001110110110110111
3 Ternary 1110120112222212
4 Quaternary 1100032312313
5 Quinary 20341014000
6 Senary 2030444035
8 Octal 120166667
10 Decimal 21032375
12 Duodecimal 706361b
16 Hexadecimal 140edb7
20 Vigesimal 6b90if
36 Base36 cison

Cryptographic Hash Functions

md5 4c01a8ddc92f0b72cd6c86fb98d64370
sha1 364fe7097b7ffab3f0b18a89d2943ae9f2111428
sha256 b6362c910e6038f9051c720e57ced6843e23c0f3995fc3da8ba0e5ae2b0519a1
sha512 4465f00d44d33962e2ad1a1274d6a55adb245d60d1b43a8709747f97877242ceaae6c7bf415fc65e9c660fa047393db0d139bb576b525684b2e487b2c4a2d231
ripemd-160 2922bb2a3c6cfa1f330900ea0d4e4996c2990705

21032375 as geometric shapes

Circle

Radius = n
Diameter 42064750
Circumference 132150309.57509
Area 1.3897174336747E+15

Sphere

Radius = n
Volume 3.8972077612112E+22
Surface area 5.5588697346988E+15
Circumference 132150309.57509

Square

Length = n
Perimeter 84129500
Area 442360798140625
Diagonal 29744269.973917

Cube

Length = n
Surface area 2654164788843750
Volume 9.3038981917929E+21
Space diagonal 36429142.103841

Equilateral Triangle

Length = n
Perimeter 63097125
Area 1.9154784441407E+14
Altitude 18214571.051921

Triangular Pyramid

Length = n
Surface area 1.9154784441407E+14
Volume 1.0964749171477E+21
Height 9914756.6579723