1640485762 (number)

1640485762 is an even 10-digits composite number following 1640485761 and preceding 1640485763. In scientific notation, it is written as 1.640485762 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 820242880 positive integers (up to 1640485762) that are relatively prime to 1640485762.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million four hundred eighty-five thousand seven hundred sixty-two

Notation

Scientific notation 1.640485762 × 10^9
Engineering notation 1.640485762 × 10^9

Prime Factorization of 1640485762

Prime Factorization 2 × 820242881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640485762
Product of the distinct prime numbers

The prime factorization of 1640485762 is 2 × 820242881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 17, 54, 470, 313, 8416, 6766, 67992, 43231, 837561, 511936, 794172, 6949380, 13051891, 8348996, 61700038, 428339075, 8291355686, 3574991279

Basic calculations (n = 1640485762)

Multiplication

n×y
n×2 3280971524
n×3 4921457286
n×4 6561943048
n×5 8202428810

Division

n÷y
n÷2 820242881
n÷3 546828587.33333
n÷3 410121440.5
n÷5 328097152.4

Exponentiation

ny
n2 2691193535324720644
n3 4.4148646774866E+27
n4 7.2425226445736E+36
n5 1.1881255279386E+46

Nth Root

y√n
2√n 40502.910537392
3√n 1179.3901286863
4√n 201.25334913336
5√n 69.661768084872

Divisors of 1640485762

1, 2, 820242881, 1640485762

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640485761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640485762 can be divided by 4 positive divisors. The sum of these divisors (counting 1640485762) is 1, the average is 0.25.

Base conversion 1640485762

Base System Value
2 Binary 1100001110001111101001110000010
3 Ternary 11020022212022101221
4 Quaternary 1201301331032002
5 Quinary 11324431021022
6 Senary 430441145254
8 Octal 14161751602
10 Decimal 1640485762
12 Duodecimal 39948b22a
16 Hexadecimal 61c7d382
20 Vigesimal 15cd0e82
36 Base36 r4pawy

Cryptographic Hash Functions

md5 3ed849d6d2e786d610aab4c38f2d434c
sha1 320ea1634dc7dd101c0970acdcfe3898eca6b254
sha256 57b41a1461d6e6748049d126f24390b0011408011eb7b47d3db3a7e5d4619246
sha512 f80e7ecf83a02af09ca904eb18d5d007657172be58f5dea90bcc8c362f05031112b5fdaeb52bf061e452f41495e51d8c81196b5963c57b9727c019e54bf02fa3
ripemd-160 f94087d4fe110494ac708b6d9e29275b5a1058b9

1640485762 as geometric shapes

Circle

Radius = n
Diameter 3280971524
Circumference 10307476036.436
Area 8.4546338399645E+18

Sphere

Radius = n
Volume 1.8492941916513E+28
Surface area 3.3818535359858E+19
Circumference 10307476036.436

Square

Length = n
Perimeter 6561943048
Area 2691193535324720644
Diagonal 2319997213.5004

Cube

Length = n
Surface area 1.6147161211948E+19
Volume 4.4148646774866E+27
Space diagonal 2841404688.8773

Equilateral Triangle

Length = n
Perimeter 4921457286
Area 1.1653209840458E+18
Altitude 1420702344.4387

Triangular Pyramid

Length = n
Surface area 1.1653209840458E+18
Volume 5.2029679191196E+26
Height 773332404.50012