22472720 (number)

22472720 is an even 8-digits composite number following 22472719 and preceding 22472721. In scientific notation, it is written as 2.2472720 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 8989056 positive integers (up to 22472720) that are relatively prime to 22472720.

Interesting facts

Basic properties

Name

Name twenty-two million four hundred seventy-two thousand seven hundred twenty

Notation

Scientific notation 2.2472720 × 10^7
Engineering notation 2.2472720 × 10^6

Prime Factorization of 22472720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 280909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2809090
Product of the distinct prime numbers

The prime factorization of 22472720 is 2 × 2 × 2 × 2 × 5 × 280909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 29, 12, 159, 985, 3821, 6259, 6332, 39419, 774700, 969408, 2881072, 8889117, 64869105, 14571184, 625396226, 104434250, 2029147457, 632960975

Basic calculations (n = 22472720)

Multiplication

n×y
n×2 44945440
n×3 67418160
n×4 89890880
n×5 112363600

Division

n÷y
n÷2 11236360
n÷3 7490906.6666667
n÷3 5618180
n÷5 4494544

Exponentiation

ny
n2 505023144198400
n3 1.134924371309E+22
n4 2.5504837617604E+29
n5 5.7316307442588E+36

Nth Root

y√n
2√n 4740.5400536226
3√n 282.19666713126
4√n 68.851579891986
5√n 29.5346023631

Divisors of 22472720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 280909, 561818, 1123636, 1404545, 2247272, 2809090, 4494544, 5618180, 11236360, 22472720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22472719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22472720 can be divided by 20 positive divisors. The sum of these divisors (counting 22472720) is 1, the average is 0.05.

Base conversion 22472720

Base System Value
2 Binary 1010101101110100000010000
3 Ternary 1120021201202222
4 Quaternary 1111232200100
5 Quinary 21223111340
6 Senary 2121400212
8 Octal 125564020
10 Decimal 22472720
12 Duodecimal 7639068
16 Hexadecimal 156e810
20 Vigesimal 7091g0
36 Base36 ddo28

Cryptographic Hash Functions

md5 d9897610d7f546845fabdcccf17bc186
sha1 e26695684ac548c0addbbff59bd30b0008748eea
sha256 5bd91a1bd4d0873eb234234a0ef8fbc5cfc9c03ebaa8fa0dd96e49d0bcdb5ff9
sha512 16d53593ae697fac0dbf774409b94f18d41eefb2275f2db8cf6375e607f7dc005b539e19b6c6aa74d29ee60201b7fdd7fb6e7ea60f3baec912fe84a4ab15a91e
ripemd-160 dadd07d23c66e00ce0e2b313ba530411b38b2796

22472720 as geometric shapes

Circle

Radius = n
Diameter 44945440
Circumference 141200264.11636
Area 1.5865769997065E+15

Sphere

Radius = n
Volume 4.7539600897126E+22
Surface area 6.346307998826E+15
Circumference 141200264.11636

Square

Length = n
Perimeter 89890880
Area 505023144198400
Diagonal 31781225.407413

Cube

Length = n
Surface area 3030138865190400
Volume 1.134924371309E+22
Space diagonal 38923892.824269

Equilateral Triangle

Length = n
Perimeter 67418160
Area 2.1868143618745E+14
Altitude 19461946.412135

Triangular Pyramid

Length = n
Surface area 2.1868143618745E+14
Volume 1.3375211984775E+21
Height 10593741.802471