6390825868 (number)

6390825868 is an even 10-digits composite number following 6390825867 and preceding 6390825869. In scientific notation, it is written as 6.390825868 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 2713656960 positive integers (up to 6390825868) that are relatively prime to 6390825868.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety million eight hundred twenty-five thousand eight hundred sixty-eight

Notation

Scientific notation 6.390825868 × 10^9
Engineering notation 6.390825868 × 10^9

Prime Factorization of 6390825868

Prime Factorization 2 × 2 × 7 × 137 × 643 × 2591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3195412934
Product of the distinct prime numbers

The prime factorization of 6390825868 is 2 × 2 × 7 × 137 × 643 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 98, 34, 837, 135, 8724, 1834, 78837, 2835, 556463, 576513, 7948811, 1380933, 58919014, 68884038, 838284620, 756920973, 5277444172, 173716240

Basic calculations (n = 6390825868)

Multiplication

n×y
n×2 12781651736
n×3 19172477604
n×4 25563303472
n×5 31954129340

Division

n÷y
n÷2 3195412934
n÷3 2130275289.3333
n÷3 1597706467
n÷5 1278165173.6

Exponentiation

ny
n2 4.0842655275098E+19
n3 2.610182978499E+29
n4 1.6681224899205E+39
n5 1.0660680359576E+49

Nth Root

y√n
2√n 79942.641112237
3√n 1855.747972786
4√n 282.74129714677
5√n 91.434774232087

Divisors of 6390825868

1, 2, 4, 7, 14, 28, 137, 274, 548, 643, 959, 1286, 1918, 2572, 2591, 3836, 4501, 5182, 9002, 10364, 18004, 18137, 36274, 72548, 88091, 176182, 352364, 354967, 616637, 709934, 1233274, 1419868, 1666013, 2466548, 2484769, 3332026, 4969538, 6664052, 9939076, 11662091, 23324182, 46648364, 228243781, 456487562, 912975124, 1597706467, 3195412934, 6390825868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6390825867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6390825868 can be divided by 48 positive divisors. The sum of these divisors (counting 6390825868) is 1, the average is 0.020833333333333.

Base conversion 6390825868

Base System Value
2 Binary 101111100111011000100001110001100
3 Ternary 121111101110120222101
4 Quaternary 11330323010032030
5 Quinary 101042022411433
6 Senary 2534053324444
8 Octal 57473041614
10 Decimal 6390825868
12 Duodecimal 12a4336724
16 Hexadecimal 17cec438c
20 Vigesimal 4jh2d4d8
36 Base36 2xoxkss

Cryptographic Hash Functions

md5 f9804ccf012b874ffab4a40466b9cfe6
sha1 2e9f8873f1da0db30b803c67fafb1070bc850561
sha256 a465c649a4271238cc8e42b6cab2f0d6bfa09b55503104a4971befd30a211707
sha512 54a1a101d422f057363a0f8236b158058b5aac9fad8a9a8e86755356ec72f118a2cfaf0a4383c4c59475e1f72249333e00cc100b53f00c65796a508b185799b0
ripemd-160 cb19387de665c6f4ca86aceb9a6bed8b81dd212a

6390825868 as geometric shapes

Circle

Radius = n
Diameter 12781651736
Circumference 40154743194.561
Area 1.2831098576535E+20

Sphere

Radius = n
Volume 1.0933508893037E+30
Surface area 5.1324394306139E+20
Circumference 40154743194.561

Square

Length = n
Perimeter 25563303472
Area 4.0842655275098E+19
Diagonal 9037992617.2904

Cube

Length = n
Surface area 2.4505593165059E+20
Volume 2.610182978499E+29
Space diagonal 11069235105.701

Equilateral Triangle

Length = n
Perimeter 19172477604
Area 1.7685388513123E+19
Altitude 5534617552.8507

Triangular Pyramid

Length = n
Surface area 1.7685388513123E+19
Volume 3.0761301403906E+28
Height 3012664205.7635