1640202904 (number)

1640202904 is an even 10-digits composite number following 1640202903 and preceding 1640202905. In scientific notation, it is written as 1.640202904 × 10^9. The sum of its digits is 28. It has a total of 4 prime factors and 8 positive divisors. There are 820101448 positive integers (up to 1640202904) that are relatively prime to 1640202904.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred two thousand nine hundred four

Notation

Scientific notation 1.640202904 × 10^9
Engineering notation 1.640202904 × 10^9

Prime Factorization of 1640202904

Prime Factorization 2 × 2 × 2 × 205025363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410050726
Product of the distinct prime numbers

The prime factorization of 1640202904 is 2 × 2 × 2 × 205025363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 38, 38, 368, 710, 8202, 6616, 89184, 8669, 516909, 598161, 5387370, 8641235, 34353833, 69551394, 660035842, 335759308, 7998971321, 5506315713

Basic calculations (n = 1640202904)

Multiplication

n×y
n×2 3280405808
n×3 4920608712
n×4 6560811616
n×5 8201014520

Division

n÷y
n÷2 820101452
n÷3 546734301.33333
n÷3 410050726
n÷5 328040580.8

Exponentiation

ny
n2 2690265566290033216
n3 4.4125813943601E+27
n4 7.2375288171658E+36
n5 1.1871015783699E+46

Nth Root

y√n
2√n 40499.418563728
3√n 1179.3223400032
4√n 201.24467337976
5√n 69.659365656519

Divisors of 1640202904

1, 2, 4, 8, 205025363, 410050726, 820101452, 1640202904

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 -1640202903
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 1640202904 can be divided by 8 positive divisors. The sum of these divisors (counting 1640202904) is 1, the average is 0.125.

Base conversion 1640202904

Base System Value
2 Binary 1100001110000111000001010011000
3 Ternary 11020022022221101201
4 Quaternary 1201300320022120
5 Quinary 11324342443104
6 Senary 430431123544
8 Octal 14160701230
10 Decimal 1640202904
12 Duodecimal 3993735b4
16 Hexadecimal 61c38298
20 Vigesimal 15cb5754
36 Base36 r4j8ns

Cryptographic Hash Functions

md5 e268ffd1561aa44679f899099a6ab836
sha1 d415949542355df02ae4eebf393eb7ad5367d8e7
sha256 9b3a5954bf606c503f2dc127ab39128508f6e05af7d0afbc0d82258e8afed988
sha512 97e88225bccc4ef4d1ceffca72b7b275274664687109c49d5e6a930d6f13d7cc5b85099276a6d536c777dd0d3cc7d8b4af68c4297766d9b8f3e99a731763849d
ripemd-160 0a7e85674f9d8b2e60e2d4759c10a9afd77f5842

1640202904 as geometric shapes

Circle

Radius = n
Diameter 3280405808
Circumference 10305698787.206
Area 8.4517185392624E+18

Sphere

Radius = n
Volume 1.8483377722518E+28
Surface area 3.3806874157049E+19
Circumference 10305698787.206

Square

Length = n
Perimeter 6560811616
Area 2690265566290033216
Diagonal 2319597191.8805

Cube

Length = n
Surface area 1.614159339774E+19
Volume 4.4125813943601E+27
Space diagonal 2840914764.45

Equilateral Triangle

Length = n
Perimeter 4920608712
Area 1.1649191616668E+18
Altitude 1420457382.225

Triangular Pyramid

Length = n
Surface area 1.1649191616668E+18
Volume 5.2002770441494E+26
Height 773199063.96018