15742225 (number)

15742225 is an odd 8-digits composite number following 15742224 and preceding 15742226. In scientific notation, it is written as 1.5742225 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 12593760 positive integers (up to 15742225) that are relatively prime to 15742225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5742225 × 10^7
Engineering notation 1.5742225 × 10^6

Prime Factorization of 15742225

Prime Factorization 5 × 5 × 629689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3148445
Product of the distinct prime numbers

The prime factorization of 15742225 is 5 × 5 × 629689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15742225)

Multiplication

n×y
n×2 31484450
n×3 47226675
n×4 62968900
n×5 78711125

Division

n÷y
n÷2 7871112.5
n÷3 5247408.3333333
n÷3 3935556.25
n÷5 3148445

Exponentiation

ny
n2 247817647950625
n3 3.9012011730095E+21
n4 6.141358663578E+28
n5 9.6678649887744E+35

Nth Root

y√n
2√n 3967.6472877513
3√n 250.62364298409
4√n 62.989263273603
5√n 27.505099672357

Divisors of 15742225

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742225 can be divided by 6 positive divisors. The sum of these divisors (counting 15742225) is 1, the average is 0.16666666666667.

Base conversion 15742225

Base System Value
2 Binary 111100000011010100010001
3 Ternary 1002121210021101
4 Quaternary 330003110101
5 Quinary 13012222400
6 Senary 1321224401
8 Octal 74032421
10 Decimal 15742225
12 Duodecimal 5332101
16 Hexadecimal f03511
20 Vigesimal 4i7fb5
36 Base36 9des1

Cryptographic Hash Functions

md5 4c5e7e25734c903130d47b599cbf8063
sha1 4491e569b89701823ead4d2fe588e63ecd45296f
sha256 cb0dee511744a9b9f2462c508e7657785a532a5ba617dc578cbb08fafedec1d6
sha512 2a3b2d110d9300e97f24ca0db515a0bfc2295f9d29e4a0fc9d286e87c2048161aac91a357dd418651d739e9f8168390b048b0ad17e684065f4b6491b656f0962
ripemd-160 c82fb2cbe03d4a1d2dbe28a327f5e9fc3ca9e3cb

15742225 as geometric shapes

Circle

Radius = n
Diameter 31484450
Circumference 98911316.822315
Area 7.7854210223159E+14

Sphere

Radius = n
Volume 1.6341313260403E+22
Surface area 3.1141684089263E+15
Circumference 98911316.822315

Square

Length = n
Perimeter 62968900
Area 247817647950625
Diagonal 22262868.096929

Cube

Length = n
Surface area 1486905887703750
Volume 3.9012011730095E+21
Space diagonal 27266333.524181

Equilateral Triangle

Length = n
Perimeter 47226675
Area 1.0730818931567E+14
Altitude 13633166.76209

Triangular Pyramid

Length = n
Surface area 1.0730818931567E+14
Volume 4.5976096736799E+20
Height 7420956.0323096