11788021 (number)

11788021 is an odd 8-digits composite number following 11788020 and preceding 11788022. In scientific notation, it is written as 1.1788021 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9508032 positive integers (up to 11788021) that are relatively prime to 11788021.

Interesting facts

Basic properties

Name

Name eleven million seven hundred eighty-eight thousand twenty-one

Notation

Scientific notation 1.1788021 × 10^7
Engineering notation 1.1788021 × 10^6

Prime Factorization of 11788021

Prime Factorization 7 × 17 × 17 × 5827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 693413
Product of the distinct prime numbers

The prime factorization of 11788021 is 7 × 17 × 17 × 5827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11788021)

Multiplication

n×y
n×2 23576042
n×3 35364063
n×4 47152084
n×5 58940105

Division

n÷y
n÷2 5894010.5
n÷3 3929340.3333333
n÷3 2947005.25
n÷5 2357604.2

Exponentiation

ny
n2 138957439096441
n3 1.6380332101751E+21
n4 1.9309169880241E+28
n5 2.2761690004085E+35

Nth Root

y√n
2√n 3433.3687538626
3√n 227.5867462937
4√n 58.59495502057
5√n 25.959013253876

Divisors of 11788021

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11788020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11788021 can be divided by 12 positive divisors. The sum of these divisors (counting 11788021) is 1, the average is 0.083333333333333.

Base conversion 11788021

Base System Value
2 Binary 101100111101111011110101
3 Ternary 211011220010101
4 Quaternary 230331323311
5 Quinary 11004204041
6 Senary 1100354101
8 Octal 54757365
10 Decimal 11788021
12 Duodecimal 3b45931
16 Hexadecimal b3def5
20 Vigesimal 3dda11
36 Base36 70np1

Cryptographic Hash Functions

md5 7d5fe0542f6f228a48f11f5655ca814d
sha1 b4f515a5af02fea5049d996193a4b591bd15708c
sha256 b13b9b399e6ef9c41e600e3ca040737fd9db8979f0acd46f79c51ac541427d38
sha512 eb34ebd33a3bdfbc9785ab1b6d1075e07b2aace32e0dd366dbd0ab973fd8815ebfefb3f7ff1965d0c19d6f2c5df91f9e70b49393a4b61df744f63551a3f5f1f9
ripemd-160 3217e6f44a8f1674ba51dba1849810fe7b8b9422

11788021 as geometric shapes

Circle

Radius = n
Diameter 23576042
Circumference 74066320.347924
Area 4.3654766982703E+14

Sphere

Radius = n
Volume 6.8613774658961E+21
Surface area 1.7461906793081E+15
Circumference 74066320.347924

Square

Length = n
Perimeter 47152084
Area 138957439096441
Diagonal 16670779.171739

Cube

Length = n
Surface area 833744634578646
Volume 1.6380332101751E+21
Space diagonal 20417451.292689

Equilateral Triangle

Length = n
Perimeter 35364063
Area 60170336151173
Altitude 10208725.646344

Triangular Pyramid

Length = n
Surface area 60170336151173
Volume 1.9304406512059E+20
Height 5556926.3905796