22742720 (number)

22742720 is an even 8-digits composite number following 22742719 and preceding 22742721. In scientific notation, it is written as 2.2742720 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 6451200 positive integers (up to 22742720) that are relatively prime to 22742720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2742720 × 10^7
Engineering notation 2.2742720 × 10^6

Prime Factorization of 22742720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 91 × 55 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 710710
Product of the distinct prime numbers

The prime factorization of 22742720 is 2 × 2 × 2 × 2 × 2 × 2 × 91 × 55 × 71. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22742720)

Multiplication

n×y
n×2 45485440
n×3 68228160
n×4 90970880
n×5 113713600

Division

n÷y
n÷2 11371360
n÷3 7580906.6666667
n÷3 5685680
n÷5 4548544

Exponentiation

ny
n2 517231312998400
n3 1.1763246926755E+22
n4 2.6752823114605E+29
n5 6.0843196530499E+36

Nth Root

y√n
2√n 4768.9327946617
3√n 283.32232790778
4√n 69.057460094198
5√n 29.605232827849

Divisors of 22742720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22742719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22742720 can be divided by 56 positive divisors. The sum of these divisors (counting 22742720) is 1, the average is 0.017857142857143.

Base conversion 22742720

Base System Value
2 Binary 1010110110000011011000000
3 Ternary 1120210110010222
4 Quaternary 1112300123000
5 Quinary 21310231340
6 Senary 2131242212
8 Octal 126603300
10 Decimal 22742720
12 Duodecimal 7749368
16 Hexadecimal 15b06c0
20 Vigesimal 722gg0
36 Base36 djge8

Cryptographic Hash Functions

md5 85bb39419ae4a83370f6300fce22d831
sha1 9edf59d4314017d58155c765ab80dcb1b83bad5f
sha256 e7e163c75be606830bfb0058d5467cbdb326d02f808b513e7e3280f1e97dfe36
sha512 0cd5bf83e87d7c0383d1918acc12cdce80c78dd88130cf6fc1c6e93b44e0e3d59da20cffa728a03840934f7b5d2077c711ac773d899e84d3677644f021a84350
ripemd-160 05df667f0b626342c2d339d9eb2b1e4f45a5c649

22742720 as geometric shapes

Circle

Radius = n
Diameter 45485440
Circumference 142896724.1493
Area 1.6249300931224E+15

Sphere

Radius = n
Volume 4.9273773503275E+22
Surface area 6.4997203724895E+15
Circumference 142896724.1493

Square

Length = n
Perimeter 90970880
Area 517231312998400
Diagonal 32163063.069254

Cube

Length = n
Surface area 3103387877990400
Volume 1.1763246926755E+22
Space diagonal 39391546.542313

Equilateral Triangle

Length = n
Perimeter 68228160
Area 2.239677283447E+14
Altitude 19695773.271156

Triangular Pyramid

Length = n
Surface area 2.239677283447E+14
Volume 1.3863119451134E+21
Height 10721021.023085