15742484 (number)

15742484 is an even 8-digits composite number following 15742483 and preceding 15742485. In scientific notation, it is written as 1.5742484 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 7722624 positive integers (up to 15742484) that are relatively prime to 15742484.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand four hundred eighty-four

Notation

Scientific notation 1.5742484 × 10^7
Engineering notation 1.5742484 × 10^6

Prime Factorization of 15742484

Prime Factorization 2 × 2 × 53 × 74257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7871242
Product of the distinct prime numbers

The prime factorization of 15742484 is 2 × 2 × 53 × 74257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 97, 50, 710, 219, 5108, 116, 14631, 97366, 432613, 356663, 3813181, 7368797, 30909204, 83800291, 83013005, 551979696, 4611432654, 8993873820

Basic calculations (n = 15742484)

Multiplication

n×y
n×2 31484968
n×3 47227452
n×4 62969936
n×5 78712420

Division

n÷y
n÷2 7871242
n÷3 5247494.6666667
n÷3 3935621
n÷5 3148496.8

Exponentiation

ny
n2 247825802490256
n3 3.90139373049E+21
n4 6.1417628379939E+28
n5 9.6686603208914E+35

Nth Root

y√n
2√n 3967.679926607
3√n 250.62501744392
4√n 62.989522355762
5√n 27.505190177656

Divisors of 15742484

1, 2, 4, 53, 106, 212, 74257, 148514, 297028, 3935621, 7871242, 15742484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742484 can be divided by 12 positive divisors. The sum of these divisors (counting 15742484) is 1, the average is 0.083333333333333.

Base conversion 15742484

Base System Value
2 Binary 111100000011011000010100
3 Ternary 1002121210121222
4 Quaternary 330003120110
5 Quinary 13012224414
6 Senary 1321225512
8 Octal 74033024
10 Decimal 15742484
12 Duodecimal 5332298
16 Hexadecimal f03614
20 Vigesimal 4i7g44
36 Base36 9dez8

Cryptographic Hash Functions

md5 f9f8be60f7996ab5f7a9030c7d26af35
sha1 8d8629ef028b3c5e441119278f7a162d25d2c075
sha256 f380751f99ce90a6da4abec484ee7757e618b4b9dc1430022b6fe4052305e66e
sha512 6393a7954c61e3737155b82b699197a78cc613a749e1bef648c13537587fdf3e518715b9115194c19069bd76ba14517855348450537f8782cf196ebc7ed526f6
ripemd-160 d75b43ae1514aaabf71402f07518bebfd44519ff

15742484 as geometric shapes

Circle

Radius = n
Diameter 31484968
Circumference 98912944.16731
Area 7.7856772047338E+14

Sphere

Radius = n
Volume 1.6342119843292E+22
Surface area 3.1142708818935E+15
Circumference 98912944.16731

Square

Length = n
Perimeter 62969936
Area 247825802490256
Diagonal 22263234.378241

Cube

Length = n
Surface area 1486954814941536
Volume 3.90139373049E+21
Space diagonal 27266782.12534

Equilateral Triangle

Length = n
Perimeter 47227452
Area 1.0731172033491E+14
Altitude 13633391.06267

Triangular Pyramid

Length = n
Surface area 1.0731172033491E+14
Volume 4.597836604847E+20
Height 7421078.1260805