16989839 (number)

16989839 is an odd 8-digits composite number following 16989838 and preceding 16989840. In scientific notation, it is written as 1.6989839 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 16669224 positive integers (up to 16989839) that are relatively prime to 16989839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6989839 × 10^7
Engineering notation 1.6989839 × 10^6

Prime Factorization of 16989839

Prime Factorization 53 × 320563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16989839
Product of the distinct prime numbers

The prime factorization of 16989839 is 53 × 320563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 10, 16, 915, 742, 7554, 9141, 84532, 33574, 780862, 576244, 3556778, 6369527, 26661412, 43080782, 357517877, 283043387, 4896308819, 5880220013

Basic calculations (n = 16989839)

Multiplication

n×y
n×2 33979678
n×3 50969517
n×4 67959356
n×5 84949195

Division

n÷y
n÷2 8494919.5
n÷3 5663279.6666667
n÷3 4247459.75
n÷5 3397967.8

Exponentiation

ny
n2 288654629245921
n3 4.9041956774929E+21
n4 8.33214949851E+28
n5 1.4156187850362E+36

Nth Root

y√n
2√n 4121.873239196
3√n 257.07691985141
4√n 64.201816478944
5√n 27.927872472258

Divisors of 16989839

1, 53, 320563, 16989839

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 -16989838
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 16989839 can be divided by 4 positive divisors. The sum of these divisors (counting 16989839) is 1, the average is 0.25.

Base conversion 16989839

Base System Value
2 Binary 1000000110011111010001111
3 Ternary 1011222011200022
4 Quaternary 1000303322033
5 Quinary 13322133324
6 Senary 1404052355
8 Octal 100637217
10 Decimal 16989839
12 Duodecimal 58340bb
16 Hexadecimal 1033e8f
20 Vigesimal 563ebj
36 Base36 a45fz

Cryptographic Hash Functions

md5 d59b197240a6edf323775ecd046478aa
sha1 95ecaab7fd15ce2ad9853eca3c41c67dd2cf07b7
sha256 a7e2f2c3324f6b429a5357ac7b035038e1786b8c7f3573d740b3e2bd0434c757
sha512 531ba35a24d70879e228ed50f8424fd8db10e2b2b38ed3d654870f1495181325c35d74712c6cf33fb3517aa0489e559c612b435bcb6394207ac8f9cf7bbd26d5
ripemd-160 6d19d51c2deee281f8d4f741ffc08067eac2d812

16989839 as geometric shapes

Circle

Radius = n
Diameter 33979678
Circumference 106750306.77615
Area 9.0683526266367E+14

Sphere

Radius = n
Volume 2.0542646816238E+22
Surface area 3.6273410506547E+15
Circumference 106750306.77615

Square

Length = n
Perimeter 67959356
Area 288654629245921
Diagonal 24027260.736335

Cube

Length = n
Surface area 1731927775475526
Volume 4.9041956774929E+21
Space diagonal 29427264.360415

Equilateral Triangle

Length = n
Perimeter 50969517
Area 1.2499112092347E+14
Altitude 14713632.180208

Triangular Pyramid

Length = n
Surface area 1.2499112092347E+14
Volume 5.779650033035E+20
Height 8009086.9121118