15745028 (number)

15745028 is an even 8-digits composite number following 15745027 and preceding 15745029. In scientific notation, it is written as 1.5745028 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 6849024 positive integers (up to 15745028) that are relatively prime to 15745028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5745028 × 10^7
Engineering notation 1.5745028 × 10^6

Prime Factorization of 15745028

Prime Factorization 2 × 2 × 13 × 29 × 53 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7872514
Product of the distinct prime numbers

The prime factorization of 15745028 is 2 × 2 × 13 × 29 × 53 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 61, 78, 663, 175, 6555, 3928, 35430, 95830, 890926, 545316, 977423, 3657042, 17738870, 4370660, 332039630, 745067735, 1694697434, 4060215212

Basic calculations (n = 15745028)

Multiplication

n×y
n×2 31490056
n×3 47235084
n×4 62980112
n×5 78725140

Division

n÷y
n÷2 7872514
n÷3 5248342.6666667
n÷3 3936257
n÷5 3149005.6

Exponentiation

ny
n2 247905906720784
n3 3.9032854426841E+21
n4 6.1457338587054E+28
n5 9.6764751685865E+35

Nth Root

y√n
2√n 3968.0005040322
3√n 250.63851712843
4√n 62.992066992854
5√n 27.506079093041

Divisors of 15745028

1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 197, 212, 377, 394, 689, 754, 788, 1378, 1508, 1537, 2561, 2756, 3074, 5122, 5713, 6148, 10244, 10441, 11426, 19981, 20882, 22852, 39962, 41764, 74269, 79924, 135733, 148538, 271466, 297076, 302789, 542932, 605578, 1211156, 3936257, 7872514, 15745028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15745027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15745028 can be divided by 48 positive divisors. The sum of these divisors (counting 15745028) is 1, the average is 0.020833333333333.

Base conversion 15745028

Base System Value
2 Binary 111100000100000000000100
3 Ternary 1002121221010012
4 Quaternary 330010000010
5 Quinary 13012320103
6 Senary 1321245352
8 Octal 74040004
10 Decimal 15745028
12 Duodecimal 5333858
16 Hexadecimal f04004
20 Vigesimal 4i82b8
36 Base36 9dgxw

Cryptographic Hash Functions

md5 8a2c256e0c66b874860f83e1a027b1b9
sha1 147220067d7ecd77525f8352ebd62db68a9b88fa
sha256 29ef20266dfd8814bed3dda58ad914bf7571b43968c6db4413a3a088e18cc699
sha512 a4591c8ad64ad615bb37e37fc7427936a3e2417f49a4a2efd2f8ab42dfc817fdb048bf1fb8dbafb6a33b87610fbda9a0038b23e99beb9ee6cd206d3a9c7334ea
ripemd-160 221f05ac1f61b57c4752627ec696ab517ba9051e

15745028 as geometric shapes

Circle

Radius = n
Diameter 31490056
Circumference 98928928.590731
Area 7.7881937533553E+14

Sphere

Radius = n
Volume 1.6350043828801E+22
Surface area 3.1152775013421E+15
Circumference 98928928.590731

Square

Length = n
Perimeter 62980112
Area 247905906720784
Diagonal 22266832.137544

Cube

Length = n
Surface area 1487435440324704
Volume 3.9032854426841E+21
Space diagonal 27271188.462595

Equilateral Triangle

Length = n
Perimeter 47235084
Area 1.0734640648421E+14
Altitude 13635594.231297

Triangular Pyramid

Length = n
Surface area 1.0734640648421E+14
Volume 4.6000660090478E+20
Height 7422277.3791814