15742100 (number)

15742100 is an even 8-digits composite number following 15742099 and preceding 15742101. In scientific notation, it is written as 1.5742100 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 42 positive divisors. There are 5720000 positive integers (up to 15742100) that are relatively prime to 15742100.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand one hundred

Notation

Scientific notation 1.5742100 × 10^7
Engineering notation 1.5742100 × 10^6

Prime Factorization of 15742100

Prime Factorization 2 × 2 × 5 × 11 × 55 × 1301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7871050
Product of the distinct prime numbers

The prime factorization of 15742100 is 2 × 2 × 5 × 11 × 55 × 1301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 45, 11, 10, 871, 7613, 3746, 79446, 67910, 468402, 254703, 6270523, 8443438, 77866304, 39820692, 678480125, 147537504, 4809806482, 1965735753

Basic calculations (n = 15742100)

Multiplication

n×y
n×2 31484200
n×3 47226300
n×4 62968400
n×5 78710500

Division

n÷y
n÷2 7871050
n÷3 5247366.6666667
n÷3 3935525
n÷5 3148420

Exponentiation

ny
n2 247813712410000
n3 3.9011082421295E+21
n4 6.1411636058426E+28
n5 9.6674811599535E+35

Nth Root

y√n
2√n 3967.6315353117
3√n 250.62297962936
4√n 62.989138232807
5√n 27.505055991767

Divisors of 15742100

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 275, 550, 605, 1100, 1210, 1301, 2420, 2602, 3025, 5204, 6050, 6505, 12100, 13010, 14311, 26020, 28622, 57244, 71555, 143110, 286220, 357775, 715550, 787105, 1431100, 1574210, 3148420, 3935525, 7871050, 15742100

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742100 can be divided by 42 positive divisors. The sum of these divisors (counting 15742100) is 1, the average is 0.023809523809524.

Base conversion 15742100

Base System Value
2 Binary 111100000011010010010100
3 Ternary 1002121210002202
4 Quaternary 330003102110
5 Quinary 13012221400
6 Senary 1321224032
8 Octal 74032224
10 Decimal 15742100
12 Duodecimal 5332018
16 Hexadecimal f03494
20 Vigesimal 4i7f50
36 Base36 9deok

Cryptographic Hash Functions

md5 0722ffd233d7eb4eb2b83141dfdcc7c2
sha1 1d3d2fa1ef6ad97170e8080c87638c7229a6ceda
sha256 dd591f4f8914b6eb579f03c3851c0524943e25ec30dbf16fb5f6596c26060ab9
sha512 c95c6f63bf39be5e827e4f6f3b711a52dd66fd0b6b0195e4d9230bd2a4cd34c767cb64719016f03e8a22d2838344f368626239b2ef38b2c0945103f1fcb65872
ripemd-160 53b73af7656d0a3fe91637c61c8507e82e8d56ff

15742100 as geometric shapes

Circle

Radius = n
Diameter 31484200
Circumference 98910531.424152
Area 7.7852973836607E+14

Sphere

Radius = n
Volume 1.6340923992443E+22
Surface area 3.1141189534643E+15
Circumference 98910531.424152

Square

Length = n
Perimeter 62968400
Area 247813712410000
Diagonal 22262691.320234

Cube

Length = n
Surface area 1486882274460000
Volume 3.9011082421295E+21
Space diagonal 27266117.01783

Equilateral Triangle

Length = n
Perimeter 47226300
Area 1.073064851766E+14
Altitude 13633058.508915

Triangular Pyramid

Length = n
Surface area 1.073064851766E+14
Volume 4.5975001535875E+20
Height 7420897.1067445