11621808 (number)

11621808 is an even 8-digits composite number following 11621807 and preceding 11621809. In scientific notation, it is written as 1.1621808 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 3252480 positive integers (up to 11621808) that are relatively prime to 11621808.

Interesting facts

Basic properties

Name

Name eleven million six hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 1.1621808 × 10^7
Engineering notation 1.1621808 × 10^6

Prime Factorization of 11621808

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 29 × 23 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 132066
Product of the distinct prime numbers

The prime factorization of 11621808 is 2 × 2 × 2 × 2 × 9 × 11 × 29 × 23 × 11. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11621808)

Multiplication

n×y
n×2 23243616
n×3 34865424
n×4 46487232
n×5 58109040

Division

n÷y
n÷2 5810904
n÷3 3873936
n÷3 2905452
n÷5 2324361.6

Exponentiation

ny
n2 135066421188864
n3 1.5697160143041E+21
n4 1.8242938132768E+28
n5 2.120159243349E+35

Nth Root

y√n
2√n 3409.0772945183
3√n 226.51200907044
4√n 58.387304223763
5√n 25.885391587717

Divisors of 11621808

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11621807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11621808 can be divided by 120 positive divisors. The sum of these divisors (counting 11621808) is 1, the average is 0.0083333333333333.

Base conversion 11621808

Base System Value
2 Binary 101100010101010110110000
3 Ternary 210212110010100
4 Quaternary 230111112300
5 Quinary 10433344213
6 Senary 1053032400
8 Octal 54252660
10 Decimal 11621808
12 Duodecimal 3a85700
16 Hexadecimal b155b0
20 Vigesimal 3ccea8
36 Base36 6x3g0

Cryptographic Hash Functions

md5 89bae02ee6604320d0c17390302491ab
sha1 b4b09b0f36e119bdae12310adde30a6db7075dd3
sha256 7ec70ea6d833e08d4bde6720ca62cf0fbbda93b2b57c7628e0cccae8698f1e31
sha512 0042a597520999e5273d19b1d80d6f51c3ffa05c9795b5a441878eaf633958eb2304035f4b5765047d302fb670dcffb0cc0246bee7b12ad157eaeecbcf9a9c82
ripemd-160 2c82ed8a89b5e2d7c812741129ed26c1bf368bac

11621808 as geometric shapes

Circle

Radius = n
Diameter 23243616
Circumference 73021973.268462
Area 4.243236765536E+14

Sphere

Radius = n
Volume 6.5752110650134E+21
Surface area 1.6972947062144E+15
Circumference 73021973.268462

Square

Length = n
Perimeter 46487232
Area 135066421188864
Diagonal 16435718.492896

Cube

Length = n
Surface area 810398527133184
Volume 1.5697160143041E+21
Space diagonal 20129561.93181

Equilateral Triangle

Length = n
Perimeter 34865424
Area 58485475973902
Altitude 10064780.965905

Triangular Pyramid

Length = n
Surface area 58485475973902
Volume 1.8499280637526E+20
Height 5478572.8309654