18572225 (number)

18572225 is an odd 8-digits composite number following 18572224 and preceding 18572226. In scientific notation, it is written as 1.8572225 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 14 positive divisors. There are 12734400 positive integers (up to 18572225) that are relatively prime to 18572225.

Interesting facts

Basic properties

Name

Name eighteen million five hundred seventy-two thousand two hundred twenty-five

Notation

Scientific notation 1.8572225 × 10^7
Engineering notation 1.8572225 × 10^6

Prime Factorization of 18572225

Prime Factorization 5 × 35 × 7 × 15161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18572225
Product of the distinct prime numbers

The prime factorization of 18572225 is 5 × 35 × 7 × 15161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 68, 31, 993, 336, 6767, 8216, 88286, 9963, 855464, 591122, 1692760, 9465383, 73184283, 79487220, 23889440, 290823090, 7683127791, 1062253647

Basic calculations (n = 18572225)

Multiplication

n×y
n×2 37144450
n×3 55716675
n×4 74288900
n×5 92861125

Division

n÷y
n÷2 9286112.5
n÷3 6190741.6666667
n÷3 4643056.25
n÷5 3714445

Exponentiation

ny
n2 344927541450625
n3 6.4060719085178E+21
n4 1.1897500885117E+29
n5 2.209630633761E+36

Nth Root

y√n
2√n 4309.5504405912
3√n 264.82235631931
4√n 65.647166279979
5√n 28.429733411695

Divisors of 18572225

1, 5, 7, 35, 175, 245, 1225, 15161, 75805, 106127, 530635, 2653175, 3714445, 18572225

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18572224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18572225 can be divided by 14 positive divisors. The sum of these divisors (counting 18572225) is 1, the average is 0.071428571428571.

Base conversion 18572225

Base System Value
2 Binary 1000110110110001111000001
3 Ternary 1021221120022012
4 Quaternary 1012312033001
5 Quinary 14223302400
6 Senary 1502022305
8 Octal 106661701
10 Decimal 18572225
12 Duodecimal 6277995
16 Hexadecimal 11b63c1
20 Vigesimal 5g1ab5
36 Base36 b22f5

Cryptographic Hash Functions

md5 afcdb8ea23b8a9bd3a7adff89e878aa4
sha1 56794f71c99d9878368d916bf30173d24c8d5637
sha256 8c48cb6072f133e93cdc91e2a6e98f4dd3f19eb7d25272fc8b351674bec3efd0
sha512 5e9e85df94aa648cf700a3fa9f9a16e8234b6108d5676ad7dc6b45a1a7d5a914cf7fa12304cd09742f1248e2edc02c4e34ce97edf2ce4b74c36058ccce2924ea
ripemd-160 d1d1ff08830749f86288302b5b101c0a18b06b98

18572225 as geometric shapes

Circle

Radius = n
Diameter 37144450
Circumference 116692731.24163
Area 1.0836218302421E+15

Sphere

Radius = n
Volume 2.6833691261557E+22
Surface area 4.3344873209683E+15
Circumference 116692731.24163

Square

Length = n
Perimeter 74288900
Area 344927541450625
Diagonal 26265092.478445

Cube

Length = n
Surface area 2069565248703750
Volume 6.4060719085178E+21
Space diagonal 32168037.309601

Equilateral Triangle

Length = n
Perimeter 55716675
Area 1.4935800668058E+14
Altitude 16084018.6548

Triangular Pyramid

Length = n
Surface area 1.4935800668058E+14
Volume 7.5496281454693E+20
Height 8755030.8261482