1640394512 (number)

1640394512 is an even 10-digits composite number following 1640394511 and preceding 1640394513. In scientific notation, it is written as 1.640394512 × 10^9. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 766362240 positive integers (up to 1640394512) that are relatively prime to 1640394512.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred ninety-four thousand five hundred twelve

Notation

Scientific notation 1.640394512 × 10^9
Engineering notation 1.640394512 × 10^9

Prime Factorization of 1640394512

Prime Factorization 2 × 2 × 2 × 2 × 31 × 29 × 114043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 205049314
Product of the distinct prime numbers

The prime factorization of 1640394512 is 2 × 2 × 2 × 2 × 31 × 29 × 114043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 20, 4, 593, 796, 7301, 3134, 15577, 30987, 445251, 403115, 6721406, 691739, 49551042, 54079125, 220722606, 594116127, 9191135525, 2850961661

Basic calculations (n = 1640394512)

Multiplication

n×y
n×2 3280789024
n×3 4921183536
n×4 6561578048
n×5 8201972560

Division

n÷y
n÷2 820197256
n÷3 546798170.66667
n÷3 410098628
n÷5 328078902.4

Exponentiation

ny
n2 2690894154999718144
n3 4.4141280042344E+27
n4 7.2409113534116E+36
n5 1.1877951246015E+46

Nth Root

y√n
2√n 40501.784059471
3√n 1179.3682609064
4√n 201.25055045756
5√n 69.660993097619

Divisors of 1640394512

1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 114043, 228086, 456172, 912344, 1824688, 3307247, 3535333, 6614494, 7070666, 13228988, 14141332, 26457976, 28282664, 52915952, 56565328, 102524657, 205049314, 410098628, 820197256, 1640394512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640394511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640394512 can be divided by 40 positive divisors. The sum of these divisors (counting 1640394512) is 1, the average is 0.025.

Base conversion 1640394512

Base System Value
2 Binary 1100001110001100110111100010000
3 Ternary 11020022200200020022
4 Quaternary 1201301212330100
5 Quinary 11324420111022
6 Senary 430435203012
8 Octal 14161467420
10 Decimal 1640394512
12 Duodecimal 399446468
16 Hexadecimal 61c66f10
20 Vigesimal 15cc965c
36 Base36 r4nci8

Cryptographic Hash Functions

md5 01b1ae692e6b38bb027254c8732d62b6
sha1 e0561ffb8031b3365d00556687c5b1685468f03f
sha256 bd592f40a95a6ae27824480843d930e7b16fa8e8dd7eaedf77cf0e608371434d
sha512 2ecd9f8ccd978a45e448b4d1b6c8a8e6f9372ecbf38420e86530163399d7ded312a0ba9a86a70850d691ff7215eeb7827eac402894f3d769f003544dee215aa0
ripemd-160 1417a5b152c12403c5b842e09465abc49e24345c

1640394512 as geometric shapes

Circle

Radius = n
Diameter 3280789024
Circumference 10306902695.776
Area 8.4536933089348E+18

Sphere

Radius = n
Volume 1.848985614681E+28
Surface area 3.3814773235739E+19
Circumference 10306902695.776

Square

Length = n
Perimeter 6561578048
Area 2690894154999718144
Diagonal 2319868166.5128

Cube

Length = n
Surface area 1.6145364929998E+19
Volume 4.4141280042344E+27
Space diagonal 2841246639.2412

Equilateral Triangle

Length = n
Perimeter 4921183536
Area 1.1651913485624E+18
Altitude 1420623319.6206

Triangular Pyramid

Length = n
Surface area 1.1651913485624E+18
Volume 5.202099741366E+26
Height 773289388.8376