22478820 (number)

22478820 is an even 8-digits composite number following 22478819 and preceding 22478821. In scientific notation, it is written as 2.2478820 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 4511232 positive integers (up to 22478820) that are relatively prime to 22478820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2478820 × 10^7
Engineering notation 2.2478820 × 10^6

Prime Factorization of 22478820

Prime Factorization 2 × 2 × 105 × 13 × 23 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11239410
Product of the distinct prime numbers

The prime factorization of 22478820 is 2 × 2 × 105 × 13 × 23 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22478820)

Multiplication

n×y
n×2 44957640
n×3 67436460
n×4 89915280
n×5 112394100

Division

n÷y
n÷2 11239410
n÷3 7492940
n÷3 5619705
n÷5 4495764

Exponentiation

ny
n2 505297348592400
n3 1.1358488145486E+22
n4 2.5532541049451E+29
n5 5.7394139439322E+36

Nth Root

y√n
2√n 4741.1833965794
3√n 282.22219799625
4√n 68.856251688422
5√n 29.536205564817

Divisors of 22478820

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 -22478819
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 22478820 can be divided by 48 positive divisors. The sum of these divisors (counting 22478820) is 1, the average is 0.020833333333333.

Base conversion 22478820

Base System Value
2 Binary 1010101101111111111100100
3 Ternary 1120022001010220
4 Quaternary 1111233333210
5 Quinary 21223310240
6 Senary 2121444340
8 Octal 125577744
10 Decimal 22478820
12 Duodecimal 76406b0
16 Hexadecimal 156ffe4
20 Vigesimal 709h10
36 Base36 ddsro

Cryptographic Hash Functions

md5 930f6a77223f55583953627991702287
sha1 9ebc380f6e0e100cfd64b30c97f1d70e088dd035
sha256 114698d8a14adeb2bc825548e23bb25b78529a64dd4f67c276ace13e31a56c5c
sha512 c68879ded4c64e171e2eff6046190c8ab7fa87a8e8c3fbf98f7ebee3621b34c3d0e5561a84f3945c9692e397ede0dc179131a3811d957cc27a4012ffda2c0a82
ripemd-160 cf786f51e3f5445908dbc80db59db288143cd6f1

22478820 as geometric shapes

Circle

Radius = n
Diameter 44957640
Circumference 141238591.54673
Area 1.5874384382163E+15

Sphere

Radius = n
Volume 4.7578323884993E+22
Surface area 6.3497537528651E+15
Circumference 141238591.54673

Square

Length = n
Perimeter 89915280
Area 505297348592400
Diagonal 31789852.110144

Cube

Length = n
Surface area 3031784091554400
Volume 1.1358488145486E+22
Space diagonal 38934458.334195

Equilateral Triangle

Length = n
Perimeter 67436460
Area 2.1880017017297E+14
Altitude 19467229.167098

Triangular Pyramid

Length = n
Surface area 2.1880017017297E+14
Volume 1.3386106652833E+21
Height 10596617.370048