15392728 (number)

15392728 is an even 8-digits composite number following 15392727 and preceding 15392729. In scientific notation, it is written as 1.5392728 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 7020288 positive integers (up to 15392728) that are relatively prime to 15392728.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 1.5392728 × 10^7
Engineering notation 1.5392728 × 10^6

Prime Factorization of 15392728

Prime Factorization 2 × 2 × 2 × 13 × 1663 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3848182
Product of the distinct prime numbers

The prime factorization of 15392728 is 2 × 2 × 2 × 13 × 1663 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 12, 73, 807, 298, 1852, 782, 80847, 98291, 620799, 941456, 8504623, 8352922, 51701379, 14587575, 340680531, 519874903, 1887652669, 8296572161

Basic calculations (n = 15392728)

Multiplication

n×y
n×2 30785456
n×3 46178184
n×4 61570912
n×5 76963640

Division

n÷y
n÷2 7696364
n÷3 5130909.3333333
n÷3 3848182
n÷5 3078545.6

Exponentiation

ny
n2 236936075281984
n3 3.6470925602031E+21
n4 5.613870377003E+28
n5 8.6412779740465E+35

Nth Root

y√n
2√n 3923.3567260702
3√n 248.755026455
4√n 62.636704304027
5√n 27.381870932556

Divisors of 15392728

1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1663, 2314, 3326, 4628, 6652, 9256, 13304, 21619, 43238, 86476, 148007, 172952, 296014, 592028, 1184056, 1924091, 3848182, 7696364, 15392728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15392727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15392728 can be divided by 32 positive divisors. The sum of these divisors (counting 15392728) is 1, the average is 0.03125.

Base conversion 15392728

Base System Value
2 Binary 111010101101111111011000
3 Ternary 1001222000212001
4 Quaternary 322231333120
5 Quinary 12420031403
6 Senary 1305530344
8 Octal 72557730
10 Decimal 15392728
12 Duodecimal 51a39b4
16 Hexadecimal eadfd8
20 Vigesimal 4g41g8
36 Base36 95x3s

Cryptographic Hash Functions

md5 16cab5b42df3e8bed4d45db9d6b8c815
sha1 60683999005943e92bc9104da255976210518c97
sha256 859956e261e9920cf89e0ec769495acbb8732889f458e50d9820091c0f26a7ff
sha512 d4a92f5215061dee6d3d51ba431ec427037fdfe31d9908e750b73e89ba303478590a947fa78ff1b659e8ee6a2c01711934c25e51c15ebc10d14af3a69f57c966
ripemd-160 bdbd3b40c79f2eef78abbbe5ee013acfa2a42f4a

15392728 as geometric shapes

Circle

Radius = n
Diameter 30785456
Circumference 96715362.407012
Area 7.4435663347628E+14

Sphere

Radius = n
Volume 1.5276905592128E+22
Surface area 2.9774265339051E+15
Circumference 96715362.407012

Square

Length = n
Perimeter 61570912
Area 236936075281984
Diagonal 21768604.69952

Cube

Length = n
Surface area 1421616451691904
Volume 3.6470925602031E+21
Space diagonal 26660986.963088

Equilateral Triangle

Length = n
Perimeter 46178184
Area 1.0259633013359E+14
Altitude 13330493.481544

Triangular Pyramid

Length = n
Surface area 1.0259633013359E+14
Volume 4.2981398015577E+20
Height 7256201.5665067