1640371982 (number)

1640371982 is an even 10-digits composite number following 1640371981 and preceding 1640371983. In scientific notation, it is written as 1.640371982 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 820101400 positive integers (up to 1640371982) that are relatively prime to 1640371982.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred seventy-one thousand nine hundred eighty-two

Notation

Scientific notation 1.640371982 × 10^9
Engineering notation 1.640371982 × 10^9

Prime Factorization of 1640371982

Prime Factorization 2 × 11171 × 73421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1640371982
Product of the distinct prime numbers

The prime factorization of 1640371982 is 2 × 11171 × 73421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 8, 50, 74, 743, 7947, 3561, 54238, 30155, 339357, 84425, 3501100, 7770716, 27092388, 2419323, 569295218, 115570159, 6439040131, 186782045

Basic calculations (n = 1640371982)

Multiplication

n×y
n×2 3280743964
n×3 4921115946
n×4 6561487928
n×5 8201859910

Division

n÷y
n÷2 820185991
n÷3 546790660.66667
n÷3 410092995.5
n÷5 328074396.4

Exponentiation

ny
n2 2690820239330608324
n3 4.4139461291965E+27
n4 7.2405135603912E+36
n5 1.1877135579757E+46

Nth Root

y√n
2√n 40501.50592262
3√n 1179.3628615369
4√n 201.24985943503
5√n 69.660801744772

Divisors of 1640371982

1, 2, 11171, 22342, 73421, 146842, 820185991, 1640371982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640371981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640371982 can be divided by 8 positive divisors. The sum of these divisors (counting 1640371982) is 1, the average is 0.125.

Base conversion 1640371982

Base System Value
2 Binary 1100001110001100001011100001110
3 Ternary 11020022122112022212
4 Quaternary 1201301201130032
5 Quinary 11324413400412
6 Senary 430434510422
8 Octal 14161413416
10 Decimal 1640371982
12 Duodecimal 399435412
16 Hexadecimal 61c6170e
20 Vigesimal 15cc69j2
36 Base36 r4mv4e

Cryptographic Hash Functions

md5 271720fe7f9b8bf6377cce30e0116f6d
sha1 48e520d372c3f00d0e60e781e7b7cd65d7ebcaf2
sha256 91be5e0e01b2a7762030677e9da416e8f2be16c5bb56c12fd1ab2d96cf6c2d0b
sha512 933cf9f58d09b9910be6aa9e762067268f7d81d9fe3a9f4dec34d3c44101fdc5618779369a9d96fc2a8affcca7a5f1e9d8851d9d32883faf7199c6ed296addeb
ripemd-160 0d9e2863347b0a1d889f5c568763899363e07f64

1640371982 as geometric shapes

Circle

Radius = n
Diameter 3280743964
Circumference 10306761135.611
Area 8.4534610960118E+18

Sphere

Radius = n
Volume 1.8489094310433E+28
Surface area 3.3813844384047E+19
Circumference 10306761135.611

Square

Length = n
Perimeter 6561487928
Area 2690820239330608324
Diagonal 2319836304.2812

Cube

Length = n
Surface area 1.6144921435984E+19
Volume 4.4139461291965E+27
Space diagonal 2841207616.1365

Equilateral Triangle

Length = n
Perimeter 4921115946
Area 1.1651593421388E+18
Altitude 1420603808.0682

Triangular Pyramid

Length = n
Surface area 1.1651593421388E+18
Volume 5.2018853995782E+26
Height 773278768.09374