21232611 (number)

21232611 is an odd 8-digits composite number following 21232610 and preceding 21232612. In scientific notation, it is written as 2.1232611 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 12972960 positive integers (up to 21232611) that are relatively prime to 21232611.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-two thousand six hundred eleven

Notation

Scientific notation 2.1232611 × 10^7
Engineering notation 2.1232611 × 10^6

Prime Factorization of 21232611

Prime Factorization 3 × 81 × 23 × 29 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21232611
Product of the distinct prime numbers

The prime factorization of 21232611 is 3 × 81 × 23 × 29 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 84, 91, 70, 795, 3910, 9685, 94472, 19177, 665224, 833908, 4230664, 2191410, 33762745, 95143528, 955452701, 497255161, 3153946291, 1643579380

Basic calculations (n = 21232611)

Multiplication

n×y
n×2 42465222
n×3 63697833
n×4 84930444
n×5 106163055

Division

n÷y
n÷2 10616305.5
n÷3 7077537
n÷3 5308152.75
n÷5 4246522.2

Exponentiation

ny
n2 450823769877321
n3 9.5721657353587E+21
n4 2.032420714864E+29
n5 4.3153598427049E+36

Nth Root

y√n
2√n 4607.8857407709
3√n 276.9073399711
4√n 67.881409389986
5√n 29.20119877855

Divisors of 21232611

1, 3, 23, 29, 69, 81, 87, 131, 243, 393, 667, 1863, 2001, 2349, 3013, 3799, 5589, 7047, 9039, 10611, 11397, 31833, 54027, 87377, 162081, 244053, 262131, 307719, 732159, 923157, 7077537, 21232611

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 -21232610
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 21232611 can be divided by 32 positive divisors. The sum of these divisors (counting 21232611) is 1, the average is 0.03125.

Base conversion 21232611

Base System Value
2 Binary 1010000111111101111100011
3 Ternary 1110221201200000
4 Quaternary 1100333233203
5 Quinary 20413420421
6 Senary 2035031043
8 Octal 120775743
10 Decimal 21232611
12 Duodecimal 713b483
16 Hexadecimal 143fbe3
20 Vigesimal 6ce1ab
36 Base36 cn36r

Cryptographic Hash Functions

md5 fc0ce84775915f8f6d65cea37c06d0a5
sha1 6ada538968514d3ba669d59f1e1a8975711c79bf
sha256 285df09dda2bc3f4dafd2ba227e493ad9b791e449f804bb499ae0d802ea0b825
sha512 6a95079af44183d76a957dc4d1945be7e4d430a1d4e0e94da05dc5f43260799798d9b1e9df86bed60e5fdb72a95d1de0d2af4466c218e1f6c4a92e5d0a8c78f5
ripemd-160 18046e9540cba90ac841079305ede0360f18e96d

21232611 as geometric shapes

Circle

Radius = n
Diameter 42465222
Circumference 133408429.46826
Area 1.4163046435102E+15

Sphere

Radius = n
Volume 4.0095794070862E+22
Surface area 5.665218574041E+15
Circumference 133408429.46826

Square

Length = n
Perimeter 84930444
Area 450823769877321
Diagonal 30027446.440792

Cube

Length = n
Surface area 2704942619263926
Volume 9.5721657353587E+21
Space diagonal 36775961.029346

Equilateral Triangle

Length = n
Perimeter 63697833
Area 1.9521241867181E+14
Altitude 18387980.514673

Triangular Pyramid

Length = n
Surface area 1.9521241867181E+14
Volume 1.1280905503523E+21
Height 10009148.813597