22245720 (number)

22245720 is an even 8-digits composite number following 22245719 and preceding 22245721. In scientific notation, it is written as 2.2245720 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 4999680 positive integers (up to 22245720) that are relatively prime to 22245720.

Interesting facts

Basic properties

Name

Name twenty-two million two hundred forty-five thousand seven hundred twenty

Notation

Scientific notation 2.2245720 × 10^7
Engineering notation 2.2245720 × 10^6

Prime Factorization of 22245720

Prime Factorization 2 × 2 × 2 × 15 × 7 × 373 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5561430
Product of the distinct prime numbers

The prime factorization of 22245720 is 2 × 2 × 2 × 15 × 7 × 373 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22245720)

Multiplication

n×y
n×2 44491440
n×3 66737160
n×4 88982880
n×5 111228600

Division

n÷y
n÷2 11122860
n÷3 7415240
n÷3 5561430
n÷5 4449144

Exponentiation

ny
n2 494872058318400
n3 1.1008785245175E+22
n4 2.4489835410429E+29
n5 5.4479402138649E+36

Nth Root

y√n
2√n 4716.5368651162
3√n 281.24328082713
4√n 68.677047585902
5√n 29.474693204606

Divisors of 22245720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22245719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22245720 can be divided by 64 positive divisors. The sum of these divisors (counting 22245720) is 1, the average is 0.015625.

Base conversion 22245720

Base System Value
2 Binary 1010100110111000101011000
3 Ternary 1112212012101120
4 Quaternary 1110313011120
5 Quinary 21143330340
6 Senary 2112445240
8 Octal 124670530
10 Decimal 22245720
12 Duodecimal 7549820
16 Hexadecimal 1537158
20 Vigesimal 6j0e60
36 Base36 d8swo

Cryptographic Hash Functions

md5 e46d93757daa5791f14a1e25043618b0
sha1 5c81add76978f6c2a5c4619566fcc6f856f18483
sha256 fdb0eda3a9948dabd5fe7b2cb5cabec4b5a45453004c32ed2035f2edce83dad6
sha512 be8f4afd46e74799d750239a1b17ee237c3acbb37787a4cee15f95ac448b79625c35a718c5e3d10610c6476603ff879cea56a7f7203d4c1eb6a94984740b1d83
ripemd-160 cca9e6f8cbb1093b8bfc15e49d132f8f4bc24090

22245720 as geometric shapes

Circle

Radius = n
Diameter 44491440
Circumference 139773981.05163
Area 1.5546864228799E+15

Sphere

Radius = n
Volume 4.6113491801585E+22
Surface area 6.2187456915198E+15
Circumference 139773981.05163

Square

Length = n
Perimeter 88982880
Area 494872058318400
Diagonal 31460198.928754

Cube

Length = n
Surface area 2969232349910400
Volume 1.1008785245175E+22
Space diagonal 38530717.290951

Equilateral Triangle

Length = n
Perimeter 66737160
Area 2.1428588706341E+14
Altitude 19265358.645476

Triangular Pyramid

Length = n
Surface area 2.1428588706341E+14
Volume 1.2973977832483E+21
Height 10486732.976251