16868558 (number)

16868558 is an even 8-digits composite number following 16868557 and preceding 16868559. In scientific notation, it is written as 1.6868558 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 7215480 positive integers (up to 16868558) that are relatively prime to 16868558.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand five hundred fifty-eight

Notation

Scientific notation 1.6868558 × 10^7
Engineering notation 1.6868558 × 10^6

Prime Factorization of 16868558

Prime Factorization 2 × 7 × 1531 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16868558
Product of the distinct prime numbers

The prime factorization of 16868558 is 2 × 7 × 1531 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 83, 9, 139, 62, 8577, 4863, 67879, 33904, 105262, 17907, 985370, 6131072, 50799530, 95955894, 957703353, 615463205, 650411697, 5736914006

Basic calculations (n = 16868558)

Multiplication

n×y
n×2 33737116
n×3 50605674
n×4 67474232
n×5 84342790

Division

n÷y
n÷2 8434279
n÷3 5622852.6666667
n÷3 4217139.5
n÷5 3373711.6

Exponentiation

ny
n2 284548248999364
n3 4.7999186420442E+21
n4 8.0967706008604E+28
n5 1.3658084449331E+36

Nth Root

y√n
2√n 4107.1350111726
3√n 256.46374883978
4√n 64.086933232701
5√n 27.887885825657

Divisors of 16868558

1, 2, 7, 14, 787, 1531, 1574, 3062, 5509, 10717, 11018, 21434, 1204897, 2409794, 8434279, 16868558

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 -16868557
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 16868558 can be divided by 16 positive divisors. The sum of these divisors (counting 16868558) is 1, the average is 0.0625.

Base conversion 16868558

Base System Value
2 Binary 1000000010110010011001110
3 Ternary 1011202000022102
4 Quaternary 1000112103032
5 Quinary 13304243213
6 Senary 1401315102
8 Octal 100262316
10 Decimal 16868558
12 Duodecimal 5795a92
16 Hexadecimal 10164ce
20 Vigesimal 558b7i
36 Base36 a1jv2

Cryptographic Hash Functions

md5 9965a51f9a17437f368067d1acdb4d11
sha1 364f9673d9bc9365ad9a827e63b472bc4d873f2f
sha256 5ef0ebb24bb8e0e0ba01ae5d98929e7329e01fbbc452d2e37f3883c57d910533
sha512 1177bd0fef7efa56511c2d2ad365176bdd92bcc9ab3cec897b61b3db67d4bd25bad8080804bfb0a0923bc1faf24f6f6aa4abfe509b24a7a6655058f261d5f935
ripemd-160 ef3a8b48d5b50af3ed06ba465fe9b39735c851fa

16868558 as geometric shapes

Circle

Radius = n
Diameter 33737116
Circumference 105988275.77891
Area 8.9393468864824E+14

Sphere

Radius = n
Volume 2.0105852191566E+22
Surface area 3.575738754593E+15
Circumference 105988275.77891

Square

Length = n
Perimeter 67474232
Area 284548248999364
Diagonal 23855743.501277

Cube

Length = n
Surface area 1707289493996184
Volume 4.7999186420442E+21
Space diagonal 29217199.506422

Equilateral Triangle

Length = n
Perimeter 50605674
Area 1.2321300611791E+14
Altitude 14608599.753211

Triangular Pyramid

Length = n
Surface area 1.2321300611791E+14
Volume 5.656758368222E+20
Height 7951914.5004257