21434030 (number)

21434030 is an even 8-digits composite number following 21434029 and preceding 21434031. In scientific notation, it is written as 2.1434030 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8550432 positive integers (up to 21434030) that are relatively prime to 21434030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1434030 × 10^7
Engineering notation 2.1434030 × 10^6

Prime Factorization of 21434030

Prime Factorization 2 × 5 × 397 × 5399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21434030
Product of the distinct prime numbers

The prime factorization of 21434030 is 2 × 5 × 397 × 5399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 67, 48, 628, 324, 601, 1070, 30325, 81101, 497808, 328399, 7679885, 6556790, 99080178, 78134011, 753057896, 175138259, 2557485781, 9409510616

Basic calculations (n = 21434030)

Multiplication

n×y
n×2 42868060
n×3 64302090
n×4 85736120
n×5 107170150

Division

n÷y
n÷2 10717015
n÷3 7144676.6666667
n÷3 5358507.5
n÷5 4286806

Exponentiation

ny
n2 459417642040900
n3 9.8471715220339E+21
n4 2.1106456981842E+29
n5 4.5239643214251E+36

Nth Root

y√n
2√n 4629.6900544205
3√n 277.78019476415
4√n 68.041825772245
5√n 29.256392031061

Divisors of 21434030

1, 2, 5, 10, 397, 794, 1985, 3970, 5399, 10798, 26995, 53990, 2143403, 4286806, 10717015, 21434030

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21434029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21434030 can be divided by 16 positive divisors. The sum of these divisors (counting 21434030) is 1, the average is 0.0625.

Base conversion 21434030

Base System Value
2 Binary 1010001110000111010101110
3 Ternary 1111022221221222
4 Quaternary 1101300322232
5 Quinary 20441342110
6 Senary 2043223342
8 Octal 121607256
10 Decimal 21434030
12 Duodecimal 7217b52
16 Hexadecimal 1470eae
20 Vigesimal 6dj51a
36 Base36 crelq

Cryptographic Hash Functions

md5 1d5fe6b4b96c1720726cf97cefb10974
sha1 19a4959812769f393e0e52b626c1bab6d8fc8870
sha256 97c3436a50e7e6e40ad4926366ccb8590cf6c3a0ca5fb4fb8310815793b3b810
sha512 cf59a9a4c7070d639fc47697fe3c87305e849d81ee05589f48934b28390deaa814888d77642e16f63114da6c96d698f87cc6eb5068845ab605eb8cbfe1507706
ripemd-160 a7efe799a7fd80fdafbeb9b0de9a08e7fe865d4f

21434030 as geometric shapes

Circle

Radius = n
Diameter 42868060
Circumference 134673982.36965
Area 1.4433030891652E+15

Sphere

Radius = n
Volume 4.1247735616347E+22
Surface area 5.7732123566609E+15
Circumference 134673982.36965

Square

Length = n
Perimeter 85736120
Area 459417642040900
Diagonal 30312295.922312

Cube

Length = n
Surface area 2756505852245400
Volume 9.8471715220339E+21
Space diagonal 37124828.970956

Equilateral Triangle

Length = n
Perimeter 64302090
Area 1.9893367447708E+14
Altitude 18562414.485478

Triangular Pyramid

Length = n
Surface area 1.9893367447708E+14
Volume 1.1605002931229E+21
Height 10104098.640771