21233040 (number)

21233040 is an even 8-digits composite number following 21233039 and preceding 21233041. In scientific notation, it is written as 2.1233040 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors. There are 5662080 positive integers (up to 21233040) that are relatively prime to 21233040.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-three thousand forty

Notation

Scientific notation 2.1233040 × 10^7
Engineering notation 2.1233040 × 10^6

Prime Factorization of 21233040

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 88471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2654130
Product of the distinct prime numbers

The prime factorization of 21233040 is 2 × 2 × 2 × 2 × 3 × 5 × 88471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 26, 62, 876, 206, 868, 9490, 6467, 82010, 695448, 283684, 2675336, 3501036, 97118566, 22723988, 808084075, 428757587, 7013187328, 4338888181

Basic calculations (n = 21233040)

Multiplication

n×y
n×2 42466080
n×3 63699120
n×4 84932160
n×5 106165200

Division

n÷y
n÷2 10616520
n÷3 7077680
n÷3 5308260
n÷5 4246608

Exponentiation

ny
n2 450841987641600
n3 9.5727459572736E+21
n4 2.0325849782063E+29
n5 4.3157958145653E+36

Nth Root

y√n
2√n 4607.9322911692
3√n 276.90920490815
4√n 67.881752269437
5√n 29.201316778291

Divisors of 21233040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 88471, 176942, 265413, 353884, 442355, 530826, 707768, 884710, 1061652, 1327065, 1415536, 1769420, 2123304, 2654130, 3538840, 4246608, 5308260, 7077680, 10616520, 21233040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21233039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21233040 can be divided by 40 positive divisors. The sum of these divisors (counting 21233040) is 1, the average is 0.025.

Base conversion 21233040

Base System Value
2 Binary 1010000111111110110010000
3 Ternary 1110221202020220
4 Quaternary 1100333312100
5 Quinary 20413424130
6 Senary 2035033040
8 Octal 120776620
10 Decimal 21233040
12 Duodecimal 713b780
16 Hexadecimal 143fd90
20 Vigesimal 6ce2c0
36 Base36 cn3io

Cryptographic Hash Functions

md5 ceef42dc8fa55bc26d847e27214c91a9
sha1 180e30324c43f614f421229c28a2a4619bdfb00d
sha256 5bea676d712cbfd4436739592ac63422684c63aca5be1df904e7084ab82f12a5
sha512 1dc968f7ce8f76c1e7203681baee669b57f16d782821a45c7c3d50562c63cec5bb4b5c0f486e38a0c1de3fb0370c6e625231c124aa35fcbabb2beb37a47abb53
ripemd-160 b0a4538e9903342935c8daacff509cfd3eda3f6a

21233040 as geometric shapes

Circle

Radius = n
Diameter 42466080
Circumference 133411124.95476
Area 1.4163618763047E+15

Sphere

Radius = n
Volume 4.0098224498736E+22
Surface area 5.6654475052187E+15
Circumference 133411124.95476

Square

Length = n
Perimeter 84932160
Area 450841987641600
Diagonal 30028053.13841

Cube

Length = n
Surface area 2705051925849600
Volume 9.5727459572736E+21
Space diagonal 36776704.079142

Equilateral Triangle

Length = n
Perimeter 63699120
Area 1.9522030719515E+14
Altitude 18388352.039571

Triangular Pyramid

Length = n
Surface area 1.9522030719515E+14
Volume 1.1281589301607E+21
Height 10009351.046137