16839918 (number)

16839918 is an even 8-digits composite number following 16839917 and preceding 16839919. In scientific notation, it is written as 1.6839918 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5482512 positive integers (up to 16839918) that are relatively prime to 16839918.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred thirty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.6839918 × 10^7
Engineering notation 1.6839918 × 10^6

Prime Factorization of 16839918

Prime Factorization 2 × 9 × 43 × 21757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16839918
Product of the distinct prime numbers

The prime factorization of 16839918 is 2 × 9 × 43 × 21757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 93, 18, 381, 679, 9099, 4354, 19696, 191, 394943, 74268, 4742745, 26203, 35556128, 74085618, 509712462, 608817537, 1882632179, 9214976066

Basic calculations (n = 16839918)

Multiplication

n×y
n×2 33679836
n×3 50519754
n×4 67359672
n×5 84199590

Division

n÷y
n÷2 8419959
n÷3 5613306
n÷3 4209979.5
n÷5 3367983.6

Exponentiation

ny
n2 283582838246724
n3 4.7755117422821E+21
n4 8.0419226148068E+28
n5 1.3542531739569E+36

Nth Root

y√n
2√n 4103.6469146358
3√n 256.31852238507
4√n 64.059713663392
5√n 27.878409591433

Divisors of 16839918

1, 2, 9, 18, 43, 86, 387, 774, 21757, 43514, 195813, 391626, 935551, 1871102, 8419959, 16839918

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 -16839917
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 16839918 can be divided by 16 positive divisors. The sum of these divisors (counting 16839918) is 1, the average is 0.0625.

Base conversion 16839918

Base System Value
2 Binary 1000000001111010011101110
3 Ternary 1011200120000200
4 Quaternary 1000033103232
5 Quinary 13302334133
6 Senary 1400534330
8 Octal 100172356
10 Decimal 16839918
12 Duodecimal 57813a6
16 Hexadecimal 100f4ee
20 Vigesimal 554jfi
36 Base36 a0xri

Cryptographic Hash Functions

md5 620feda555394e2da79201d0e7f464ee
sha1 92a637c78970c34551345eb9daab228a7384198f
sha256 7f6ca2a114a43b797b61afc1e57adfd3c3227c54cc95202295aef2a3d5e99673
sha512 98ae9f982e9e8324bac6a4dfb4d4299469efd9c1968608ca4d81bc04ca4f196260d6cf70b90e65f86d05b96c014e87e765ba18055cb79653a4cae036bc2e1191
ripemd-160 65b01eca577a2711302460dc082752e67d6b134f

16839918 as geometric shapes

Circle

Radius = n
Diameter 33679836
Circumference 105808325.35171
Area 8.9090176132005E+14

Sphere

Radius = n
Volume 2.0003616808914E+22
Surface area 3.5636070452802E+15
Circumference 105808325.35171

Square

Length = n
Perimeter 67359672
Area 283582838246724
Diagonal 23815240.424851

Cube

Length = n
Surface area 1701497029480344
Volume 4.7755117422821E+21
Space diagonal 29167593.571294

Equilateral Triangle

Length = n
Perimeter 50519754
Area 1.2279497099948E+14
Altitude 14583796.785647

Triangular Pyramid

Length = n
Surface area 1.2279497099948E+14
Volume 5.6279945610061E+20
Height 7938413.4749503