16831728 (number)

16831728 is an even 8-digits composite number following 16831727 and preceding 16831729. In scientific notation, it is written as 1.6831728 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 5570688 positive integers (up to 16831728) that are relatively prime to 16831728.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred thirty-one thousand seven hundred twenty-eight

Notation

Scientific notation 1.6831728 × 10^7
Engineering notation 1.6831728 × 10^6

Prime Factorization of 16831728

Prime Factorization 2 × 2 × 2 × 2 × 9 × 179 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2103966
Product of the distinct prime numbers

The prime factorization of 16831728 is 2 × 2 × 2 × 2 × 9 × 179 × 653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16831728)

Multiplication

n×y
n×2 33663456
n×3 50495184
n×4 67326912
n×5 84158640

Division

n÷y
n÷2 8415864
n÷3 5610576
n÷3 4207932
n÷5 3366345.6

Exponentiation

ny
n2 283307067465984
n3 4.7685475000651E+21
n4 8.0262894476176E+28
n5 1.3509632083157E+36

Nth Root

y√n
2√n 4102.6489004057
3√n 256.27696261996
4√n 64.051923471553
5√n 27.875697362012

Divisors of 16831728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16831727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16831728 can be divided by 40 positive divisors. The sum of these divisors (counting 16831728) is 1, the average is 0.025.

Base conversion 16831728

Base System Value
2 Binary 1000000001101010011110000
3 Ternary 1011200010210100
4 Quaternary 1000031103300
5 Quinary 13302103403
6 Senary 1400432400
8 Octal 100152360
10 Decimal 16831728
12 Duodecimal 5778700
16 Hexadecimal 100d4f0
20 Vigesimal 553j68
36 Base36 a0rg0

Cryptographic Hash Functions

md5 441ec70e6b3cc57736ffcd0976794137
sha1 0b30ceff247f4361368ef30e3932d911940a6887
sha256 73bbcb15842ced6b5398e9390d92f2df747d6404abd0d0b618787094a5b0278a
sha512 182137bc3f165bb303f21e9cd0c5613c9f7e8c68133ef3b55620f9c2c431cfb9958f7d77ad5deb79557d6aa67ea30e8dcf5ba42b85f60b65fe6bf1d598a2d980
ripemd-160 e9b9019a5b4ed39bc0c1048adb216a4e1e5f6c4a

16831728 as geometric shapes

Circle

Radius = n
Diameter 33663456
Circumference 105756866.06404
Area 8.900354018612E+14

Sphere

Radius = n
Volume 1.9974445059331E+22
Surface area 3.5601416074448E+15
Circumference 105756866.06404

Square

Length = n
Perimeter 67326912
Area 283307067465984
Diagonal 23803658.015775

Cube

Length = n
Surface area 1699842404795904
Volume 4.7685475000651E+21
Space diagonal 29153408.07518

Equilateral Triangle

Length = n
Perimeter 50495184
Area 1.2267555874861E+14
Altitude 14576704.03759

Triangular Pyramid

Length = n
Surface area 1.2267555874861E+14
Volume 5.6197871228436E+20
Height 7934552.671925