16172868 (number)

16172868 is an even 8-digits composite number following 16172867 and preceding 16172869. In scientific notation, it is written as 1.6172868 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 5390952 positive integers (up to 16172868) that are relatively prime to 16172868.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-two thousand eight hundred sixty-eight

Notation

Scientific notation 1.6172868 × 10^7
Engineering notation 1.6172868 × 10^6

Prime Factorization of 16172868

Prime Factorization 2 × 2 × 3 × 1347739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8086434
Product of the distinct prime numbers

The prime factorization of 16172868 is 2 × 2 × 3 × 1347739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 52, 26, 427, 250, 839, 1882, 67189, 87109, 992369, 127478, 7392753, 8852540, 8039135, 24638296, 615123013, 197763849, 9010427480, 9195215527

Basic calculations (n = 16172868)

Multiplication

n×y
n×2 32345736
n×3 48518604
n×4 64691472
n×5 80864340

Division

n÷y
n÷2 8086434
n÷3 5390956
n÷3 4043217
n÷5 3234573.6

Exponentiation

ny
n2 261561659345424
n3 4.2302021904545E+21
n4 6.8414501639532E+28
n5 1.1064587043019E+36

Nth Root

y√n
2√n 4021.5504472778
3√n 252.88846130367
4√n 63.415695590901
5√n 27.65396497062

Divisors of 16172868

1, 2, 3, 4, 6, 12, 1347739, 2695478, 4043217, 5390956, 8086434, 16172868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16172867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16172868 can be divided by 12 positive divisors. The sum of these divisors (counting 16172868) is 1, the average is 0.083333333333333.

Base conversion 16172868

Base System Value
2 Binary 111101101100011101000100
3 Ternary 1010102200000010
4 Quaternary 331230131010
5 Quinary 13120012433
6 Senary 1334350220
8 Octal 75543504
10 Decimal 16172868
12 Duodecimal 54bb370
16 Hexadecimal f6c744
20 Vigesimal 511c38
36 Base36 9mn2c

Cryptographic Hash Functions

md5 078113e3f03e390b9281a4ba79c70c3e
sha1 249d875f08474c43fc6a1159556552e30cac5049
sha256 5b45a1cc5a2b0278faed1c8b71b29d0a612e6cf5d3150ac10983ba528f90fffb
sha512 160aa535c1a449295b94bf4a32d06bfa48726307028a5f2ffb7598c12441b2a99399fc9eaaa33e7871506413cc08af4872136b6c978916bca57bf0328cccadf4
ripemd-160 dedbf599894fca9e8b7b098d6087152def9b22af

16172868 as geometric shapes

Circle

Radius = n
Diameter 32345736
Circumference 101617126.59255
Area 8.2172018746034E+14

Sphere

Radius = n
Volume 1.7719429499642E+22
Surface area 3.2868807498414E+15
Circumference 101617126.59255

Square

Length = n
Perimeter 64691472
Area 261561659345424
Diagonal 22871889.26807

Cube

Length = n
Surface area 1569369956072544
Volume 4.2302021904545E+21
Space diagonal 28012229.080105

Equilateral Triangle

Length = n
Perimeter 48518604
Area 1.1325952082457E+14
Altitude 14006114.540052

Triangular Pyramid

Length = n
Surface area 1.1325952082457E+14
Volume 4.985341091101E+20
Height 7623963.0893566