16128247 (number)

16128247 is an odd 8-digits composite number following 16128246 and preceding 16128248. In scientific notation, it is written as 1.6128247 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 16120216 positive integers (up to 16128247) that are relatively prime to 16128247.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-eight thousand two hundred forty-seven

Notation

Scientific notation 1.6128247 × 10^7
Engineering notation 1.6128247 × 10^6

Prime Factorization of 16128247

Prime Factorization 4013 × 4019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16128247
Product of the distinct prime numbers

The prime factorization of 16128247 is 4013 × 4019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 57, 88, 159, 591, 3605, 8639, 95572, 94518, 479643, 31129, 835637, 8990363, 50912974, 70296604, 37398754, 330418425, 3615590979, 3031432848

Basic calculations (n = 16128247)

Multiplication

n×y
n×2 32256494
n×3 48384741
n×4 64512988
n×5 80641235

Division

n÷y
n÷2 8064123.5
n÷3 5376082.3333333
n÷3 4032061.75
n÷5 3225649.4

Exponentiation

ny
n2 260120351293009
n3 4.1952852753804E+21
n4 6.7662597156798E+28
n5 1.0912790796063E+36

Nth Root

y√n
2√n 4015.9988794819
3√n 252.65567369863
4√n 63.37190923021
5√n 27.638688624879

Divisors of 16128247

1, 4013, 4019, 16128247

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16128246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16128247 can be divided by 4 positive divisors. The sum of these divisors (counting 16128247) is 1, the average is 0.25.

Base conversion 16128247

Base System Value
2 Binary 111101100001100011110111
3 Ternary 1010100101210111
4 Quaternary 331201203313
5 Quinary 13112100442
6 Senary 1333403451
8 Octal 75414367
10 Decimal 16128247
12 Duodecimal 5499587
16 Hexadecimal f618f7
20 Vigesimal 50g0c7
36 Base36 9lomv

Cryptographic Hash Functions

md5 2566a304124e82546520ae2227748013
sha1 1f251a131c8415ec2e3c9c907ecbe1565e1526a3
sha256 beb90f7436544d44cf572a4c6ef058a667f8490493d0235bf03f6fceaeee88ac
sha512 3b086c61562bd20f32d0633d2eff14b80e2d84af9e38fffec97d2016f720147c9b7bf9f7e6cdea694024008d872496b8cc38253dde47ac56f21e6ca17463c5be
ripemd-160 e358cbdfb72243068770f872d477b4b972b695c4

16128247 as geometric shapes

Circle

Radius = n
Diameter 32256494
Circumference 101336764.58096
Area 8.1719218467131E+14

Sphere

Radius = n
Volume 1.7573169867798E+22
Surface area 3.2687687386853E+15
Circumference 101336764.58096

Square

Length = n
Perimeter 64512988
Area 260120351293009
Diagonal 22808785.644703

Cube

Length = n
Surface area 1560722107758054
Volume 4.1952852753804E+21
Space diagonal 27934943.24102

Equilateral Triangle

Length = n
Perimeter 48384741
Area 1.1263541613054E+14
Altitude 13967471.62051

Triangular Pyramid

Length = n
Surface area 1.1263541613054E+14
Volume 4.9441911120559E+20
Height 7602928.5482344