21088030 (number)

21088030 is an even 8-digits composite number following 21088029 and preceding 21088031. In scientific notation, it is written as 2.1088030 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8392032 positive integers (up to 21088030) that are relatively prime to 21088030.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-eight thousand thirty

Notation

Scientific notation 2.1088030 × 10^7
Engineering notation 2.1088030 × 10^6

Prime Factorization of 21088030

Prime Factorization 2 × 5 × 199 × 10597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21088030
Product of the distinct prime numbers

The prime factorization of 21088030 is 2 × 5 × 199 × 10597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 74, 97, 84, 48, 4349, 8183, 58878, 77757, 22755, 619210, 1998693, 211507, 25093602, 85585866, 320250334, 597154160, 3811676571, 8633362696

Basic calculations (n = 21088030)

Multiplication

n×y
n×2 42176060
n×3 63264090
n×4 84352120
n×5 105440150

Division

n÷y
n÷2 10544015
n÷3 7029343.3333333
n÷3 5272007.5
n÷5 4217606

Exponentiation

ny
n2 444705009280900
n3 9.3779525768659E+21
n4 1.9776254527953E+29
n5 4.170422487731E+36

Nth Root

y√n
2√n 4592.1705107716
3√n 276.27738513555
4√n 67.765555489286
5√n 29.161321579758

Divisors of 21088030

1, 2, 5, 10, 199, 398, 995, 1990, 10597, 21194, 52985, 105970, 2108803, 4217606, 10544015, 21088030

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 -21088029
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 21088030 can be divided by 16 positive divisors. The sum of these divisors (counting 21088030) is 1, the average is 0.0625.

Base conversion 21088030

Base System Value
2 Binary 1010000011100011100011110
3 Ternary 1110200101100011
4 Quaternary 1100130130132
5 Quinary 20344304110
6 Senary 2031553434
8 Octal 120343436
10 Decimal 21088030
12 Duodecimal 708b87a
16 Hexadecimal 141c71e
20 Vigesimal 6bg01a
36 Base36 cjzmm

Cryptographic Hash Functions

md5 cd4b2e16ec5b0b54ae116ddbf3c30bd9
sha1 2dc2f874f118b1fda9e395811bab5278e4585caa
sha256 74f75081e500732c68ab35f661aac9ca33dffa6380dd8036e967d6558bc49ac0
sha512 a93d0b0788376c836e7f713459b3f5ad823927a4d246db853ab1b85f6f744ee172996607071804dae4702cabdcb6b440e49052c9a3861804566285bd2ee7b5b6
ripemd-160 070183995158f0d4c73003f266b6356a17c3f6af

21088030 as geometric shapes

Circle

Radius = n
Diameter 42176060
Circumference 132500000.25336
Area 1.3970819901715E+15

Sphere

Radius = n
Volume 3.9282275894927E+22
Surface area 5.5883279606858E+15
Circumference 132500000.25336

Square

Length = n
Perimeter 84352120
Area 444705009280900
Diagonal 29822978.029731

Cube

Length = n
Surface area 2668230055685400
Volume 9.3779525768659E+21
Space diagonal 36525539.391537

Equilateral Triangle

Length = n
Perimeter 63264090
Area 1.9256291761373E+14
Altitude 18262769.695768

Triangular Pyramid

Length = n
Surface area 1.9256291761373E+14
Volume 1.1052023101246E+21
Height 9940992.6765769