1640556505 (number)

1640556505 is an odd 10-digits composite number following 1640556504 and preceding 1640556506. In scientific notation, it is written as 1.640556505 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 1085736960 positive integers (up to 1640556505) that are relatively prime to 1640556505.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million five hundred fifty-six thousand five hundred five

Notation

Scientific notation 1.640556505 × 10^9
Engineering notation 1.640556505 × 10^9

Prime Factorization of 1640556505

Prime Factorization 5 × 7 × 259 × 137 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640556505
Product of the distinct prime numbers

The prime factorization of 1640556505 is 5 × 7 × 259 × 137 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640556505)

Multiplication

n×y
n×2 3281113010
n×3 4921669515
n×4 6562226020
n×5 8202782525

Division

n÷y
n÷2 820278252.5
n÷3 546852168.33333
n÷3 410139126.25
n÷5 328111301

Exponentiation

ny
n2 2691425646097815025
n3 4.4154358514296E+27
n4 7.243772008473E+36
n5 1.1883817289237E+46

Nth Root

y√n
2√n 40503.783835588
3√n 1179.4070814692
4√n 201.25551877051
5√n 69.662368882218

Divisors of 1640556505

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640556504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640556505 can be divided by 32 positive divisors. The sum of these divisors (counting 1640556505) is 1, the average is 0.03125.

Base conversion 1640556505

Base System Value
2 Binary 1100001110010001110011111011001
3 Ternary 11020022222220110001
4 Quaternary 1201302032133121
5 Quinary 11324440302010
6 Senary 430442453001
8 Octal 14162163731
10 Decimal 1640556505
12 Duodecimal 399504161
16 Hexadecimal 61c8e7d9
20 Vigesimal 15cd9b55
36 Base36 r4qti1

Cryptographic Hash Functions

md5 f5d3397986a463afbf8f2af532fee85d
sha1 e7f82d6e919b574cabf6c7eb5a3b08d68d53ef00
sha256 0018365dcd758a52e2bd61c504ed9dd3b8997cab4810e9697687741e9f83a994
sha512 b7f6cc4efb3e23f0c8785eabb3ae13a855e93b9bf1b2d8630f3efce87c74caca7c85a91b4e40a6426770225b52f3444d13189b13864620340ab4fdbeafa051e2
ripemd-160 77ded72900b8264e7d69ed2dd901f79c00a3bd68

1640556505 as geometric shapes

Circle

Radius = n
Diameter 3281113010
Circumference 10307920527.814
Area 8.4553630374641E+18

Sphere

Radius = n
Volume 1.8495334444331E+28
Surface area 3.3821452149856E+19
Circumference 10307920527.814

Square

Length = n
Perimeter 6562226020
Area 2691425646097815025
Diagonal 2320097259.2104

Cube

Length = n
Surface area 1.6148553876587E+19
Volume 4.4154358514296E+27
Space diagonal 2841527219.3476

Equilateral Triangle

Length = n
Perimeter 4921669515
Area 1.1654214909588E+18
Altitude 1420763609.6738

Triangular Pyramid

Length = n
Surface area 1.1654214909588E+18
Volume 5.2036410540668E+26
Height 773365753.07013