16868345 (number)

16868345 is an odd 8-digits composite number following 16868344 and preceding 16868346. In scientific notation, it is written as 1.6868345 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12360384 positive integers (up to 16868345) that are relatively prime to 16868345.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand three hundred forty-five

Notation

Scientific notation 1.6868345 × 10^7
Engineering notation 1.6868345 × 10^6

Prime Factorization of 16868345

Prime Factorization 5 × 13 × 139 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16868345
Product of the distinct prime numbers

The prime factorization of 16868345 is 5 × 13 × 139 × 1867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 34, 54, 40, 912, 1440, 6110, 7647, 87961, 215300, 833771, 9524613, 4056068, 82422229, 1445086, 175528400, 119370571, 2524883202, 2425451950

Basic calculations (n = 16868345)

Multiplication

n×y
n×2 33736690
n×3 50605035
n×4 67473380
n×5 84341725

Division

n÷y
n÷2 8434172.5
n÷3 5622781.6666667
n÷3 4217086.25
n÷5 3373669

Exponentiation

ny
n2 284541063039025
n3 4.799736818009E+21
n4 8.0963616555378E+28
n5 1.3657222165038E+36

Nth Root

y√n
2√n 4107.1090806065
3√n 256.46266937568
4√n 64.086730924634
5√n 27.887815396997

Divisors of 16868345

1, 5, 13, 65, 139, 695, 1807, 1867, 9035, 9335, 24271, 121355, 259513, 1297565, 3373669, 16868345

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 -16868344
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 16868345 can be divided by 16 positive divisors. The sum of these divisors (counting 16868345) is 1, the average is 0.0625.

Base conversion 16868345

Base System Value
2 Binary 1000000010110001111111001
3 Ternary 1011202000000112
4 Quaternary 1000112033321
5 Quinary 13304241340
6 Senary 1401314105
8 Octal 100261771
10 Decimal 16868345
12 Duodecimal 5795935
16 Hexadecimal 10163f9
20 Vigesimal 558ah5
36 Base36 a1jp5

Cryptographic Hash Functions

md5 68dbf0c29b47595651b4ee73af998012
sha1 53e452a87ee80f5b36279154ee93772b1ec3f822
sha256 af6a920f06f83c463c53b2aec83a3abb9e02180963ec09ec956589cb18fce5c0
sha512 8764e3c23ca9a44e80dc74314cfd8b0dff6a18517b88ea501452de546f5708117e411c9391288114f83c85f86659cd90be7d72139aefca153287079608771f8a
ripemd-160 045bc11843b2c31661f475ef11c15641b2518fce

16868345 as geometric shapes

Circle

Radius = n
Diameter 33736690
Circumference 105986937.46044
Area 8.9391211328803E+14

Sphere

Radius = n
Volume 2.0105090568829E+22
Surface area 3.5756484531521E+15
Circumference 105986937.46044

Square

Length = n
Perimeter 67473380
Area 284541063039025
Diagonal 23855442.273788

Cube

Length = n
Surface area 1707246378234150
Volume 4.799736818009E+21
Space diagonal 29216830.5796

Equilateral Triangle

Length = n
Perimeter 50605035
Area 1.2320989450581E+14
Altitude 14608415.2898

Triangular Pyramid

Length = n
Surface area 1.2320989450581E+14
Volume 5.6565440865415E+20
Height 7951814.0912628