22157312 (number)

22157312 is an even 8-digits composite number following 22157311 and preceding 22157313. In scientific notation, it is written as 2.2157312 × 10^7. The sum of its digits is 23. It has a total of 13 prime factors and 48 positive divisors. There are 10690560 positive integers (up to 22157312) that are relatively prime to 22157312.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-seven thousand three hundred twelve

Notation

Scientific notation 2.2157312 × 10^7
Engineering notation 2.2157312 × 10^6

Prime Factorization of 22157312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 31

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 21638
Product of the distinct prime numbers

The prime factorization of 22157312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 31. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22157312)

Multiplication

n×y
n×2 44314624
n×3 66471936
n×4 88629248
n×5 110786560

Division

n÷y
n÷2 11078656
n÷3 7385770.6666667
n÷3 5539328
n÷5 4431462.4

Exponentiation

ny
n2 490946475065344
n3 1.0878054223323E+22
n4 2.4102844137909E+29
n5 5.3405423765101E+36

Nth Root

y√n
2√n 4707.1554042755
3√n 280.87021780028
4√n 68.608712305913
5√n 29.451228457915

Divisors of 22157312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22157311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22157312 can be divided by 48 positive divisors. The sum of these divisors (counting 22157312) is 1, the average is 0.020833333333333.

Base conversion 22157312

Base System Value
2 Binary 1010100100001100000000000
3 Ternary 1112200201010012
4 Quaternary 1110201200000
5 Quinary 21133013222
6 Senary 2110524052
8 Octal 124414000
10 Decimal 22157312
12 Duodecimal 7506628
16 Hexadecimal 1521800
20 Vigesimal 6i9d5c
36 Base36 d6wow

Cryptographic Hash Functions

md5 b56b895ab382d6a9e24f457fa1c3963e
sha1 a04feae05d5d99b586cf8e7a8ab0b7ec91bbda91
sha256 9c62ff3e102369561fabb0acd0d6c6ae86e26ab3acdfe8658219ef9c772a5486
sha512 603929c628606f1a3e15a2e9b5d707eaf2e2a9d02291c04479dc2215f6069bf39b78c23dd4ae16b3eb65cb8cd70ea36d390b085e3748b12beaa96fc86b02d36e
ripemd-160 0e3b833fad06eb4669e7388bb68cc80730d9ee69

22157312 as geometric shapes

Circle

Radius = n
Diameter 44314624
Circumference 139218497.20499
Area 1.5423538393711E+15

Sphere

Radius = n
Volume 4.5565886977791E+22
Surface area 6.1694153574844E+15
Circumference 139218497.20499

Square

Length = n
Perimeter 88629248
Area 490946475065344
Diagonal 31335171.136132

Cube

Length = n
Surface area 2945678850392064
Volume 1.0878054223323E+22
Space diagonal 38377590.143156

Equilateral Triangle

Length = n
Perimeter 66471936
Area 2.1258605965251E+14
Altitude 19188795.071578

Triangular Pyramid

Length = n
Surface area 2.1258605965251E+14
Volume 1.2819909845711E+21
Height 10445057.045377