1640189900 (number)

1640189900 is an even 10-digits composite number following 1640189899 and preceding 1640189901. In scientific notation, it is written as 1.640189900 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 648700800 positive integers (up to 1640189900) that are relatively prime to 1640189900.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million one hundred eighty-nine thousand nine hundred

Notation

Scientific notation 1.640189900 × 10^9
Engineering notation 1.640189900 × 10^9

Prime Factorization of 1640189900

Prime Factorization 2 × 2 × 25 × 89 × 184291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820094950
Product of the distinct prime numbers

The prime factorization of 1640189900 is 2 × 2 × 25 × 89 × 184291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 28, 78, 338, 373, 7982, 6001, 8930, 72825, 500170, 786829, 9862871, 2547469, 61110076, 67141541, 833763721, 629540133, 6646033745, 8783692715

Basic calculations (n = 1640189900)

Multiplication

n×y
n×2 3280379800
n×3 4920569700
n×4 6560759600
n×5 8200949500

Division

n÷y
n÷2 820094950
n÷3 546729966.66667
n÷3 410047475
n÷5 328037980

Exponentiation

ny
n2 2690222908062010000
n3 4.4124764425519E+27
n4 7.2372992950616E+36
n5 1.1870545207037E+46

Nth Root

y√n
2√n 40499.258017895
3√n 1179.3192233262
4√n 201.24427449718
5√n 69.659255200275

Divisors of 1640189900

1, 2, 4, 25, 50, 89, 100, 178, 356, 2225, 4450, 8900, 184291, 368582, 737164, 4607275, 9214550, 16401899, 18429100, 32803798, 65607596, 410047475, 820094950, 1640189900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640189899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640189900 can be divided by 24 positive divisors. The sum of these divisors (counting 1640189900) is 1, the average is 0.041666666666667.

Base conversion 1640189900

Base System Value
2 Binary 1100001110000110100111111001100
3 Ternary 11020022022021120002
4 Quaternary 1201300310333030
5 Quinary 11324342034100
6 Senary 430430543432
8 Octal 14160647714
10 Decimal 1640189900
12 Duodecimal 399367b78
16 Hexadecimal 61c34fcc
20 Vigesimal 15cb3ef0
36 Base36 r4iymk

Cryptographic Hash Functions

md5 a2c094ced84d424793d83fa6b9559869
sha1 e84fd18ecb0a83536ef5b09de4a8c8ed19eb10d9
sha256 b85358ec0d760ccfc02599387069f2b1f497185d91ca5a2833fbec9d55dcb1b7
sha512 b5fedfce0b70253750407e6daecb7dba035b115423dc03ea3e5c590d8c89ea36becc475b1fbb8a076bd47db58409ca3c8ce9a26f96a45b6510a731cd2f7c2358
ripemd-160 fb3a3fad4bcc713edffa9df945fc494f169c9d74

1640189900 as geometric shapes

Circle

Radius = n
Diameter 3280379800
Circumference 10305617080.664
Area 8.4515845244866E+18

Sphere

Radius = n
Volume 1.8482938101412E+28
Surface area 3.3806338097946E+19
Circumference 10305617080.664

Square

Length = n
Perimeter 6560759600
Area 2690222908062010000
Diagonal 2319578801.4474

Cube

Length = n
Surface area 1.6141337448372E+19
Volume 4.4124764425519E+27
Space diagonal 2840892240.8613

Equilateral Triangle

Length = n
Perimeter 4920569700
Area 1.1649006901123E+18
Altitude 1420446120.4307

Triangular Pyramid

Length = n
Surface area 1.1649006901123E+18
Volume 5.2001533572573E+26
Height 773192933.81579