1640370816 (number)

1640370816 is an even 10-digits composite number following 1640370815 and preceding 1640370817. In scientific notation, it is written as 1.640370816 × 10^9. The sum of its digits is 36. It has a total of 11 prime factors and 96 positive divisors. There are 468675072 positive integers (up to 1640370816) that are relatively prime to 1640370816.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred seventy thousand eight hundred sixteen

Notation

Scientific notation 1.640370816 × 10^9
Engineering notation 1.640370816 × 10^9

Prime Factorization of 1640370816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 203419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 8543598
Product of the distinct prime numbers

The prime factorization of 1640370816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 203419. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640370816)

Multiplication

n×y
n×2 3280741632
n×3 4921112448
n×4 6561483264
n×5 8201854080

Division

n÷y
n÷2 820185408
n÷3 546790272
n÷3 410092704
n÷5 328074163.2

Exponentiation

ny
n2 2690816413984505856
n3 4.413936716714E+27
n4 7.2404929737684E+36
n5 1.1877093367623E+46

Nth Root

y√n
2√n 40501.491528091
3√n 1179.3625821008
4√n 201.2498236722
5√n 69.660791841589

Divisors of 1640370816

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640370815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640370816 can be divided by 96 positive divisors. The sum of these divisors (counting 1640370816) is 1, the average is 0.010416666666667.

Base conversion 1640370816

Base System Value
2 Binary 1100001110001100001001010000000
3 Ternary 11020022122110201200
4 Quaternary 1201301201022000
5 Quinary 11324413331231
6 Senary 430434501200
8 Octal 14161411200
10 Decimal 1640370816
12 Duodecimal 399434800
16 Hexadecimal 61c61280
20 Vigesimal 15cc670g
36 Base36 r4mu80

Cryptographic Hash Functions

md5 ea4351d19858ea5941b938e506425c63
sha1 3abb648687b6319aa77bc6601c398d5f8cddaab2
sha256 3490328aac872e6a7d5ad46e19f3a68afdff814c5f52510a35851a2ff0c77b1d
sha512 196ffa545284ff5093ba430504b766143de0d302793b2bd02c0284d95fee6d31fe448b17ed531c94538d183661a6b50039f69263fab9316159294f683eee2f10
ripemd-160 de6354ce5d14d286fb5e8cd25ebbafe48ecab444

1640370816 as geometric shapes

Circle

Radius = n
Diameter 3280741632
Circumference 10306753809.417
Area 8.4534490783326E+18

Sphere

Radius = n
Volume 1.8489054883518E+28
Surface area 3.381379631333E+19
Circumference 10306753809.417

Square

Length = n
Perimeter 6561483264
Area 2690816413984505856
Diagonal 2319834655.3082

Cube

Length = n
Surface area 1.6144898483907E+19
Volume 4.413936716714E+27
Space diagonal 2841205596.5652

Equilateral Triangle

Length = n
Perimeter 4921112448
Area 1.1651576857154E+18
Altitude 1420602798.2826

Triangular Pyramid

Length = n
Surface area 1.1651576857154E+18
Volume 5.2018743068612E+26
Height 773278218.43607