21036030 (number)

21036030 is an even 8-digits composite number following 21036029 and preceding 21036031. In scientific notation, it is written as 2.1036030 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 5233536 positive integers (up to 21036030) that are relatively prime to 21036030.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-six thousand thirty

Notation

Scientific notation 2.1036030 × 10^7
Engineering notation 2.1036030 × 10^6

Prime Factorization of 21036030

Prime Factorization 2 × 15 × 23 × 43 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21036030
Product of the distinct prime numbers

The prime factorization of 21036030 is 2 × 15 × 23 × 43 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 1, 27, 267, 473, 5417, 6475, 52363, 1501, 567911, 687392, 1802681, 5963326, 35633210, 26893573, 835057373, 104101434, 4803020458, 4849368323

Basic calculations (n = 21036030)

Multiplication

n×y
n×2 42072060
n×3 63108090
n×4 84144120
n×5 105180150

Division

n÷y
n÷2 10518015
n÷3 7012010
n÷3 5259007.5
n÷5 4207206

Exponentiation

ny
n2 442514558160900
n3 9.3087495209094E+21
n4 1.9581913418434E+29
n5 4.1192571812757E+36

Nth Root

y√n
2√n 4586.5052054914
3√n 276.05011167392
4√n 67.723741815492
5√n 29.146925862225

Divisors of 21036030

1, 2, 15, 23, 30, 43, 46, 86, 345, 645, 690, 709, 989, 1290, 1418, 1978, 10635, 14835, 16307, 21270, 29670, 30487, 32614, 60974, 244605, 457305, 489210, 701201, 914610, 1402402, 10518015, 21036030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21036029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21036030 can be divided by 32 positive divisors. The sum of these divisors (counting 21036030) is 1, the average is 0.03125.

Base conversion 21036030

Base System Value
2 Binary 1010000001111101111111110
3 Ternary 1110120202000020
4 Quaternary 1100033233332
5 Quinary 20341123110
6 Senary 2030513010
8 Octal 120175776
10 Decimal 21036030
12 Duodecimal 7065766
16 Hexadecimal 140fbfe
20 Vigesimal 6b9a1a
36 Base36 civi6

Cryptographic Hash Functions

md5 fea29f73dd4a1aee113b9eb4978be292
sha1 f75585d14d9aaf9a1eff1427961b1f59cb2f1cc5
sha256 68aab6a464e58faed88284640d2aa0a08d11c69e736ef8df34dec668a2ee17bf
sha512 6b61d2803d304b6786e6d5f664b323065ca2b2eb233e2bd4be1d2a03c90f96b6ec858ad904067fd2c00dde1532ca907da37b93c65944511136620e9422550efe
ripemd-160 3e64f3374fc250d52914f5bcf182ae73f391f7f5

21036030 as geometric shapes

Circle

Radius = n
Diameter 42072060
Circumference 132173274.61739
Area 1.3902004850248E+15

Sphere

Radius = n
Volume 3.8992398811995E+22
Surface area 5.5608019400993E+15
Circumference 132173274.61739

Square

Length = n
Perimeter 84144120
Area 442514558160900
Diagonal 29749438.924487

Cube

Length = n
Surface area 2655087348965400
Volume 9.3087495209094E+21
Space diagonal 36435472.749543

Equilateral Triangle

Length = n
Perimeter 63108090
Area 1.9161442445589E+14
Altitude 18217736.374772

Triangular Pyramid

Length = n
Surface area 1.9161442445589E+14
Volume 1.097046651767E+21
Height 9916479.6414958