15147028 (number)

15147028 is an even 8-digits composite number following 15147027 and preceding 15147029. In scientific notation, it is written as 1.5147028 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6622560 positive integers (up to 15147028) that are relatively prime to 15147028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5147028 × 10^7
Engineering notation 1.5147028 × 10^6

Prime Factorization of 15147028

Prime Factorization 2 × 2 × 19 × 13 × 15331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7573514
Product of the distinct prime numbers

The prime factorization of 15147028 is 2 × 2 × 19 × 13 × 15331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 12, 75, 354, 23, 1209, 3328, 22826, 70612, 905180, 748898, 3458755, 1073017, 85833026, 96304928, 470408283, 838995912, 5890277228, 4041578771

Basic calculations (n = 15147028)

Multiplication

n×y
n×2 30294056
n×3 45441084
n×4 60588112
n×5 75735140

Division

n÷y
n÷2 7573514
n÷3 5049009.3333333
n÷3 3786757
n÷5 3029405.6

Exponentiation

ny
n2 229432457232784
n3 3.4752198538138E+21
n4 5.2639252431873E+28
n5 7.9732823048465E+35

Nth Root

y√n
2√n 3891.9182930786
3√n 247.42437168233
4√n 62.385240987582
5√n 27.293893062201

Divisors of 15147028

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 15331, 30662, 61324, 199303, 291289, 398606, 582578, 797212, 1165156, 3786757, 7573514, 15147028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15147027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15147028 can be divided by 24 positive divisors. The sum of these divisors (counting 15147028) is 1, the average is 0.041666666666667.

Base conversion 15147028

Base System Value
2 Binary 111001110010000000010100
3 Ternary 1001111112211001
4 Quaternary 321302000110
5 Quinary 12334201103
6 Senary 1300353044
8 Octal 71620024
10 Decimal 15147028
12 Duodecimal 50a5784
16 Hexadecimal e72014
20 Vigesimal 4ed7b8
36 Base36 90nis

Cryptographic Hash Functions

md5 8a93b5edf3a923d859739feca6719107
sha1 e9a42383978d353a4489c0e06ce2071a7b28357a
sha256 b87c0cf2cd19ee7dc29240b660790e41315d25d76d77e164d9a6f825f40448fc
sha512 38344dd7595587e75f7d74ef95f3bbd6b73a9d69f5e4ccb6becae3a7472d4476785622fc4df33c75f8997593250c2c723c84b0bef025fddf6faa7a34c997de85
ripemd-160 f8d0968c622a7e09ddf5456c46acdc9bc8ecc329

15147028 as geometric shapes

Circle

Radius = n
Diameter 30294056
Circumference 95171583.777038
Area 7.2078332213757E+14

Sphere

Radius = n
Volume 1.4556966883134E+22
Surface area 2.8831332885503E+15
Circumference 95171583.777038

Square

Length = n
Perimeter 60588112
Area 229432457232784
Diagonal 21421132.427245

Cube

Length = n
Surface area 1376594743396704
Volume 3.4752198538138E+21
Space diagonal 26235422.079668

Equilateral Triangle

Length = n
Perimeter 45441084
Area 99347168208139
Altitude 13117711.039834

Triangular Pyramid

Length = n
Surface area 99347168208139
Volume 4.0955858745764E+20
Height 7140377.4757483