15743428 (number)

15743428 is an even 8-digits composite number following 15743427 and preceding 15743429. In scientific notation, it is written as 1.5743428 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 7346304 positive integers (up to 15743428) that are relatively prime to 15743428.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-three thousand four hundred twenty-eight

Notation

Scientific notation 1.5743428 × 10^7
Engineering notation 1.5743428 × 10^6

Prime Factorization of 15743428

Prime Factorization 2 × 2 × 2159 × 1823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7871714
Product of the distinct prime numbers

The prime factorization of 15743428 is 2 × 2 × 2159 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 69, 65, 720, 340, 6700, 5144, 40092, 27225, 360485, 211804, 5028784, 9411966, 80179225, 52447546, 378491368, 887945862, 5764741294, 724486469

Basic calculations (n = 15743428)

Multiplication

n×y
n×2 31486856
n×3 47230284
n×4 62973712
n×5 78717140

Division

n÷y
n÷2 7871714
n÷3 5247809.3333333
n÷3 3935857
n÷5 3148685.6

Exponentiation

ny
n2 247855525191184
n3 3.9020956152496E+21
n4 6.1432361367798E+28
n5 9.671559580639E+35

Nth Root

y√n
2√n 3967.7988860324
3√n 250.63002693051
4√n 62.990466628153
5√n 27.50552004017

Divisors of 15743428

1, 2, 4, 1823, 2159, 3646, 4318, 7292, 8636, 3935857, 7871714, 15743428

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 -15743427
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 15743428 can be divided by 12 positive divisors. The sum of these divisors (counting 15743428) is 1, the average is 0.083333333333333.

Base conversion 15743428

Base System Value
2 Binary 111100000011100111000100
3 Ternary 1002121211220221
4 Quaternary 330003213010
5 Quinary 13012242203
6 Senary 1321234124
8 Octal 74034704
10 Decimal 15743428
12 Duodecimal 5332944
16 Hexadecimal f039c4
20 Vigesimal 4i7ib8
36 Base36 9dfpg

Cryptographic Hash Functions

md5 505f6cfe5940a8f766e69012ca1ec847
sha1 723215e65a7036346e6abeea0d0b5a3efea2d6ce
sha256 44d0f2706f52b2ff92361db2ec72e6971f3a305d39e1196c46d31d5febaab503
sha512 37587cf946be1e741010064f005ff08eafe5cf19f6313914f618a8f2d05ee6b7197ff4413332a12417bc33550f962e0dbccaf59597bb0b3c3abce1317bd5a0fc
ripemd-160 d0b37f795c58e1caa2af5ccd9e38c631c4aa6ced

15743428 as geometric shapes

Circle

Radius = n
Diameter 31486856
Circumference 98918875.49424
Area 7.7866109709226E+14

Sphere

Radius = n
Volume 1.6345059891297E+22
Surface area 3.1146443883691E+15
Circumference 98918875.49424

Square

Length = n
Perimeter 62973712
Area 247855525191184
Diagonal 22264569.395844

Cube

Length = n
Surface area 1487133151147104
Volume 3.9020956152496E+21
Space diagonal 27268417.181302

Equilateral Triangle

Length = n
Perimeter 47230284
Area 1.0732459064195E+14
Altitude 13634208.590651

Triangular Pyramid

Length = n
Surface area 1.0732459064195E+14
Volume 4.5986637839688E+20
Height 7421523.1319481