16804881 (number)

16804881 is an odd 8-digits composite number following 16804880 and preceding 16804882. In scientific notation, it is written as 1.6804881 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10715760 positive integers (up to 16804881) that are relatively prime to 16804881.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred four thousand eight hundred eighty-one

Notation

Scientific notation 1.6804881 × 10^7
Engineering notation 1.6804881 × 10^6

Prime Factorization of 16804881

Prime Factorization 3 × 23 × 9 × 27061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16804881
Product of the distinct prime numbers

The prime factorization of 16804881 is 3 × 23 × 9 × 27061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 61, 65, 673, 794, 1367, 2455, 15897, 10140, 563962, 30198, 9422139, 7018381, 17041504, 99008192, 394947343, 187309758, 3347291861, 3038357681

Basic calculations (n = 16804881)

Multiplication

n×y
n×2 33609762
n×3 50414643
n×4 67219524
n×5 84024405

Division

n÷y
n÷2 8402440.5
n÷3 5601627
n÷3 4201220.25
n÷5 3360976.2

Exponentiation

ny
n2 282404025424161
n3 4.745766041174E+21
n4 7.975203357577E+28
n5 1.3402234337488E+36

Nth Root

y√n
2√n 4099.3756841744
3√n 256.1406341946
4√n 64.026367101175
5√n 27.866799205183

Divisors of 16804881

1, 3, 9, 23, 27, 69, 207, 621, 27061, 81183, 243549, 622403, 730647, 1867209, 5601627, 16804881

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 -16804880
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 16804881 can be divided by 16 positive divisors. The sum of these divisors (counting 16804881) is 1, the average is 0.0625.

Base conversion 16804881

Base System Value
2 Binary 1000000000110110000010001
3 Ternary 1011121202222000
4 Quaternary 1000012300101
5 Quinary 13300224011
6 Senary 1400104213
8 Octal 100066021
10 Decimal 16804881
12 Duodecimal 5765069
16 Hexadecimal 1006c11
20 Vigesimal 550c41
36 Base36 a06q9

Cryptographic Hash Functions

md5 302533f59fc92c5243de56c196356d4a
sha1 7b2dec477fb5db54fc12df5151e5ad7c26af7174
sha256 2a4fd870481447f5cdda6f19095f62ac0612196404d59fb8e2e00754f2ed5df7
sha512 49ca75ed646e53b2629ff25e35eb95e74d92148648ef0107942127de8b8341163d2043464b5aea10b3727a989da37493ff35ccb51e910edd03c3b2cb3ddb8872
ripemd-160 a6e6f9c910877162630d3bf7ae12f7e91d478c78

16804881 as geometric shapes

Circle

Radius = n
Diameter 33609762
Circumference 105588181.3881
Area 8.8719841161673E+14

Sphere

Radius = n
Volume 1.9879018307478E+22
Surface area 3.5487936464669E+15
Circumference 105588181.3881

Square

Length = n
Perimeter 67219524
Area 282404025424161
Diagonal 23765690.624266

Cube

Length = n
Surface area 1694424152544966
Volume 4.745766041174E+21
Space diagonal 29106907.707149

Equilateral Triangle

Length = n
Perimeter 50414643
Area 1.2228453007415E+14
Altitude 14553453.853574

Triangular Pyramid

Length = n
Surface area 1.2228453007415E+14
Volume 5.592938916065E+20
Height 7921896.8747553