16831982 (number)

16831982 is an even 8-digits composite number following 16831981 and preceding 16831983. In scientific notation, it is written as 1.6831982 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 8415990 positive integers (up to 16831982) that are relatively prime to 16831982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6831982 × 10^7
Engineering notation 1.6831982 × 10^6

Prime Factorization of 16831982

Prime Factorization 2 × 8415991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16831982
Product of the distinct prime numbers

The prime factorization of 16831982 is 2 × 8415991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 87, 16, 942, 576, 912, 1060, 16980, 64805, 82676, 327664, 548428, 9905354, 52921254, 20714138, 998505317, 631015051, 4262304553, 108683042

Basic calculations (n = 16831982)

Multiplication

n×y
n×2 33663964
n×3 50495946
n×4 67327928
n×5 84159910

Division

n÷y
n÷2 8415991
n÷3 5610660.6666667
n÷3 4207995.5
n÷5 3366396.4

Exponentiation

ny
n2 283315618048324
n3 4.7687633833083E+21
n4 8.0267739430104E+28
n5 1.3510651452682E+36

Nth Root

y√n
2√n 4102.6798558991
3√n 256.27825173342
4√n 64.052165114843
5√n 27.875781493414

Divisors of 16831982

1, 2, 8415991, 16831982

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 -16831981
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 16831982 can be divided by 4 positive divisors. The sum of these divisors (counting 16831982) is 1, the average is 0.25.

Base conversion 16831982

Base System Value
2 Binary 1000000001101010111101110
3 Ternary 1011200011010202
4 Quaternary 1000031113232
5 Quinary 13302110412
6 Senary 1400433502
8 Octal 100152756
10 Decimal 16831982
12 Duodecimal 5778892
16 Hexadecimal 100d5ee
20 Vigesimal 553jj2
36 Base36 a0rn2

Cryptographic Hash Functions

md5 175cea944fdf2d5764074ca0948f610d
sha1 b4f494c553470b39c2d452c1dbd7560839ab7be6
sha256 b7a8a15265a87319b25e38653e06a7ab8f829f9ddc1e514cb3e4f10f21f9411d
sha512 6b48cd0af9c79e1716757e02ee1a0ee0e1b18b24972ef3221b455d5edf1063978f13ff2584f0aec0ce7be6a4470779f8f9e2ed9fc24cacc59a356cbc2d0b1d46
ripemd-160 13bf6a51280b493e20daab8b8587487289952cba

16831982 as geometric shapes

Circle

Radius = n
Diameter 33663964
Circumference 105758461.99311
Area 8.9006226430787E+14

Sphere

Radius = n
Volume 1.9975349348946E+22
Surface area 3.5602490572315E+15
Circumference 105758461.99311

Square

Length = n
Perimeter 67327928
Area 283315618048324
Diagonal 23804017.22602

Cube

Length = n
Surface area 1699893708289944
Volume 4.7687633833083E+21
Space diagonal 29153848.016085

Equilateral Triangle

Length = n
Perimeter 50495946
Area 1.2267926125937E+14
Altitude 14576924.008042

Triangular Pyramid

Length = n
Surface area 1.2267926125937E+14
Volume 5.6200415436856E+20
Height 7934672.4086733