22397788 (number)

22397788 is an even 8-digits composite number following 22397787 and preceding 22397789. In scientific notation, it is written as 2.2397788 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 9599040 positive integers (up to 22397788) that are relatively prime to 22397788.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred ninety-seven thousand seven hundred eighty-eight

Notation

Scientific notation 2.2397788 × 10^7
Engineering notation 2.2397788 × 10^6

Prime Factorization of 22397788

Prime Factorization 2 × 2 × 7 × 799921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11198894
Product of the distinct prime numbers

The prime factorization of 22397788 is 2 × 2 × 7 × 799921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 13, 56, 459, 550, 4518, 7253, 43187, 16293, 344329, 267173, 2741853, 9637724, 73764376, 56551263, 438609332, 826368867, 6326368241, 8923244642

Basic calculations (n = 22397788)

Multiplication

n×y
n×2 44795576
n×3 67193364
n×4 89591152
n×5 111988940

Division

n÷y
n÷2 11198894
n÷3 7465929.3333333
n÷3 5599447
n÷5 4479557.6

Exponentiation

ny
n2 501660907292944
n3 1.1236094649435E+22
n4 2.5166366590598E+29
n5 5.636709436265E+36

Nth Root

y√n
2√n 4732.6301355589
3√n 281.88267003382
4√n 68.794114105488
5√n 29.514880278465

Divisors of 22397788

1, 2, 4, 7, 14, 28, 799921, 1599842, 3199684, 5599447, 11198894, 22397788

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 -22397787
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 22397788 can be divided by 12 positive divisors. The sum of these divisors (counting 22397788) is 1, the average is 0.083333333333333.

Base conversion 22397788

Base System Value
2 Binary 1010101011100001101011100
3 Ternary 1120010220222201
4 Quaternary 1111130031130
5 Quinary 21213212123
6 Senary 2120021244
8 Octal 125341534
10 Decimal 22397788
12 Duodecimal 7601824
16 Hexadecimal 155c35c
20 Vigesimal 6jje98
36 Base36 dc28s

Cryptographic Hash Functions

md5 1558a06187404f20e1232feb8325091c
sha1 a27b068114861e372cf358d1325cac6aa13d1b74
sha256 2479bf25ab1384d8196c108d6adfb39290d0b610c5e3f636cab8b9130c09c1f2
sha512 a6451654e8dc3ed3a1acedf72298ae12550b740ee35e1b2b7c7f0bcc7d70da4e1fa665e2528cf008969d6d307876c1ef9383f8927e11b09e404448c019d668f6
ripemd-160 434e69e7dbc3bd65fc3de854c9b8dd22d31d2724

22397788 as geometric shapes

Circle

Radius = n
Diameter 44795576
Circumference 140729452.47492
Area 1.5760142209447E+15

Sphere

Radius = n
Volume 4.7065643207606E+22
Surface area 6.3040568837788E+15
Circumference 140729452.47492

Square

Length = n
Perimeter 89591152
Area 501660907292944
Diagonal 31675255.556757

Cube

Length = n
Surface area 3009965443757664
Volume 1.1236094649435E+22
Space diagonal 38794106.793157

Equilateral Triangle

Length = n
Perimeter 67193364
Area 2.1722554490062E+14
Altitude 19397053.396578

Triangular Pyramid

Length = n
Surface area 2.1722554490062E+14
Volume 1.3241864534449E+21
Height 10558418.518919