16868685 (number)

16868685 is an odd 8-digits composite number following 16868684 and preceding 16868686. In scientific notation, it is written as 1.6868685 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 8787072 positive integers (up to 16868685) that are relatively prime to 16868685.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand six hundred eighty-five

Notation

Scientific notation 1.6868685 × 10^7
Engineering notation 1.6868685 × 10^6

Prime Factorization of 16868685

Prime Factorization 3 × 5 × 43 × 26153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16868685
Product of the distinct prime numbers

The prime factorization of 16868685 is 3 × 5 × 43 × 26153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 37, 25, 286, 770, 470, 1016, 72771, 26643, 970101, 946679, 8321758, 9483895, 47270593, 87553069, 974691758, 189005700, 6895470904, 588334999

Basic calculations (n = 16868685)

Multiplication

n×y
n×2 33737370
n×3 50606055
n×4 67474740
n×5 84343425

Division

n÷y
n÷2 8434342.5
n÷3 5622895
n÷3 4217171.25
n÷5 3373737

Exponentiation

ny
n2 284552533629225
n3 4.8000270557433E+21
n4 8.0970144394811E+28
n5 1.3658598602006E+36

Nth Root

y√n
2√n 4107.1504720426
3√n 256.46439245959
4√n 64.087053856786
5√n 27.887927817994

Divisors of 16868685

1, 3, 5, 15, 43, 129, 215, 645, 26153, 78459, 130765, 392295, 1124579, 3373737, 5622895, 16868685

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 -16868684
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 16868685 can be divided by 16 positive divisors. The sum of these divisors (counting 16868685) is 1, the average is 0.0625.

Base conversion 16868685

Base System Value
2 Binary 1000000010110010101001101
3 Ternary 1011202000111010
4 Quaternary 1000112111031
5 Quinary 13304244220
6 Senary 1401315433
8 Octal 100262515
10 Decimal 16868685
12 Duodecimal 5795b79
16 Hexadecimal 101654d
20 Vigesimal 558be5
36 Base36 a1jyl

Cryptographic Hash Functions

md5 1b5fe254f5009f8dc95e4601e79bb6d7
sha1 9f6bf7610da2e199fb1b1c45f4d0c9918a7ee4ee
sha256 43941db78414b0ab1306c1affc4900f79151ecf97978243c1ba7127389c4283c
sha512 0101cf6b3b963030c5a8206acd04f96a5a8f9ddbe2b553b315121a8663072742881b0f0e0c24c95c653587825479ffce235c66608e779ccc44a20e391c5c1e39
ripemd-160 a698cf60d0a0e415399a069176dad5e30eea4bb7

16868685 as geometric shapes

Circle

Radius = n
Diameter 33737370
Circumference 105989073.74344
Area 8.9394814920994E+14

Sphere

Radius = n
Volume 2.0106306313807E+22
Surface area 3.5757925968397E+15
Circumference 105989073.74344

Square

Length = n
Perimeter 67474740
Area 284552533629225
Diagonal 23855923.1064

Cube

Length = n
Surface area 1707315201775350
Volume 4.8000270557433E+21
Space diagonal 29217419.476875

Equilateral Triangle

Length = n
Perimeter 50606055
Area 1.2321486141707E+14
Altitude 14608709.738438

Triangular Pyramid

Length = n
Surface area 1.2321486141707E+14
Volume 5.6568861349916E+20
Height 7951974.3687999