21234500 (number)

21234500 is an even 8-digits composite number following 21234499 and preceding 21234501. In scientific notation, it is written as 2.1234500 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 48 positive divisors. There are 7279200 positive integers (up to 21234500) that are relatively prime to 21234500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1234500 × 10^7
Engineering notation 2.1234500 × 10^6

Prime Factorization of 21234500

Prime Factorization 2 × 2 × 7 × 5 × 25 × 6067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10617250
Product of the distinct prime numbers

The prime factorization of 21234500 is 2 × 2 × 7 × 5 × 25 × 6067. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 38, 99, 15, 11, 899, 6753, 83509, 38559, 749036, 25597, 544361, 1609017, 9965702, 96307200, 246988481, 332560823, 87189219, 5045735892

Basic calculations (n = 21234500)

Multiplication

n×y
n×2 42469000
n×3 63703500
n×4 84938000
n×5 106172500

Division

n÷y
n÷2 10617250
n÷3 7078166.6666667
n÷3 5308625
n÷5 4246900

Exponentiation

ny
n2 450903990250000
n3 9.5747207809636E+21
n4 2.0331440842337E+29
n5 4.3172798056661E+36

Nth Root

y√n
2√n 4608.0907109127
3√n 276.91555159196
4√n 67.882919139594
5√n 29.201718348202

Divisors of 21234500

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 6067, 12134, 24268, 30335, 42469, 60670, 84938, 121340, 151675, 169876, 212345, 303350, 424690, 606700, 758375, 849380, 1061725, 1516750, 2123450, 3033500, 4246900, 5308625, 10617250, 21234500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21234499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21234500 can be divided by 48 positive divisors. The sum of these divisors (counting 21234500) is 1, the average is 0.020833333333333.

Base conversion 21234500

Base System Value
2 Binary 1010001000000001101000100
3 Ternary 1110221211020222
4 Quaternary 1101000031010
5 Quinary 20414001000
6 Senary 2035043512
8 Octal 121001504
10 Decimal 21234500
12 Duodecimal 7140598
16 Hexadecimal 1440344
20 Vigesimal 6ce650
36 Base36 cn4n8

Cryptographic Hash Functions

md5 6e7dcb1751fe2ac8990b4ca28e5e579f
sha1 d522f63abf2c7bad59620888b80ee1bb2234eec3
sha256 5f04d8e660399babd6cd454b6b8ce66fc4129ee4510d0ef38aaeaafb9df577fa
sha512 f3aff19df774d6047830ac442068e82003e294b8050b02c9f7ee4e8e561386f734209c654b7ef93ec8d8273d243a68b29b8c5d3e0b760ee3c11c973951c5b778
ripemd-160 af96e840078567a2fa7d9dd37bca9f4d6673bb6f

21234500 as geometric shapes

Circle

Radius = n
Diameter 42469000
Circumference 133420298.4053
Area 1.4165566632437E+15

Sphere

Radius = n
Volume 4.0106496620865E+22
Surface area 5.6662266529749E+15
Circumference 133420298.4053

Square

Length = n
Perimeter 84938000
Area 450903990250000
Diagonal 30030117.890211

Cube

Length = n
Surface area 2705423941500000
Volume 9.5747207809636E+21
Space diagonal 36779232.873321

Equilateral Triangle

Length = n
Perimeter 63703500
Area 1.9524715511214E+14
Altitude 18389616.436661

Triangular Pyramid

Length = n
Surface area 1.9524715511214E+14
Volume 1.1283916653645E+21
Height 10010039.296737