16397870 (number)

16397870 is an even 8-digits composite number following 16397869 and preceding 16397871. In scientific notation, it is written as 1.6397870 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 6447744 positive integers (up to 16397870) that are relatively prime to 16397870.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand eight hundred seventy

Notation

Scientific notation 1.6397870 × 10^7
Engineering notation 1.6397870 × 10^6

Prime Factorization of 16397870

Prime Factorization 2 × 5 × 59 × 27793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16397870
Product of the distinct prime numbers

The prime factorization of 16397870 is 2 × 5 × 59 × 27793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 21, 22, 170, 412, 4290, 938, 76042, 12558, 525101, 871053, 6897718, 4214145, 6741890, 17255501, 561633412, 84787529, 1275648614, 2015549644

Basic calculations (n = 16397870)

Multiplication

n×y
n×2 32795740
n×3 49193610
n×4 65591480
n×5 81989350

Division

n÷y
n÷2 8198935
n÷3 5465956.6666667
n÷3 4099467.5
n÷5 3279574

Exponentiation

ny
n2 268890140536900
n3 4.4092255688058E+21
n4 7.2301907677954E+28
n5 1.1855972828551E+36

Nth Root

y√n
2√n 4049.4283547187
3√n 254.05581884406
4√n 63.635118878798
5√n 27.73048643379

Divisors of 16397870

1, 2, 5, 10, 59, 118, 295, 590, 27793, 55586, 138965, 277930, 1639787, 3279574, 8198935, 16397870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397870 can be divided by 16 positive divisors. The sum of these divisors (counting 16397870) is 1, the average is 0.0625.

Base conversion 16397870

Base System Value
2 Binary 111110100011011000101110
3 Ternary 1010212002122112
4 Quaternary 332203120232
5 Quinary 13144212440
6 Senary 1343244022
8 Octal 76433056
10 Decimal 16397870
12 Duodecimal 55a9612
16 Hexadecimal fa362e
20 Vigesimal 529eda
36 Base36 9rgoe

Cryptographic Hash Functions

md5 366ff03cb9db811883026458b137f484
sha1 ba7508dae0a2d2dca66a6a61c36d09062db8edb9
sha256 50c67118238f637d186c334996b6f82559ce7cbf18d2b993e724fe0a1da90de4
sha512 ae8b46d96aa74d03009d9c76e4676702196bbe671b1b64d36fe6b1e3bcb0b570f20ed2d629750acc605730eef1635740165805fd5d63c361e96ee2f2679272a5
ripemd-160 029a9d987a2811146a47ba34c3b58d3cef74a95e

16397870 as geometric shapes

Circle

Radius = n
Diameter 32795740
Circumference 103030855.85304
Area 8.4474329013345E+14

Sphere

Radius = n
Volume 1.8469320873308E+22
Surface area 3.3789731605338E+15
Circumference 103030855.85304

Square

Length = n
Perimeter 65591480
Area 268890140536900
Diagonal 23190090.148031

Cube

Length = n
Surface area 1613340843221400
Volume 4.4092255688058E+21
Space diagonal 28401943.975909

Equilateral Triangle

Length = n
Perimeter 49193610
Area 1.1643284626606E+14
Altitude 14200971.987955

Triangular Pyramid

Length = n
Surface area 1.1643284626606E+14
Volume 5.1963221658062E+20
Height 7730030.0493436