8006943985 (number)

8006943985 is an odd 10-digits composite number following 8006943984 and preceding 8006943986. In scientific notation, it is written as 8.006943985 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 5926356480 positive integers (up to 8006943985) that are relatively prime to 8006943985.

Interesting facts

Basic properties

Name

Name eight billion six million nine hundred forty-three thousand nine hundred eighty-five

Notation

Scientific notation 8.006943985 × 10^9
Engineering notation 8.006943985 × 10^9

Prime Factorization of 8006943985

Prime Factorization 17 × 5 × 59 × 59 × 27061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 135710915
Product of the distinct prime numbers

The prime factorization of 8006943985 is 17 × 5 × 59 × 59 × 27061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 47, 48, 256, 195, 7074, 2965, 58708, 54514, 725773, 845305, 2169951, 3715784, 69369842, 71456550, 9967114, 709467054, 6990638956, 2563277717

Basic calculations (n = 8006943985)

Multiplication

n×y
n×2 16013887970
n×3 24020831955
n×4 32027775940
n×5 40034719925

Division

n÷y
n÷2 4003471992.5
n÷3 2668981328.3333
n÷3 2001735996.25
n÷5 1601388797

Exponentiation

ny
n2 6.4111151978928E+19
n3 5.133344027091E+29
n4 4.1102398080652E+39
n5 3.2910459908095E+49

Nth Root

y√n
2√n 89481.528736382
3√n 2000.5784980705
4√n 299.1346331276
5√n 95.651846461251

Divisors of 8006943985

1, 5, 17, 59, 85, 295, 1003, 3481, 5015, 17405, 27061, 59177, 135305, 295885, 460037, 1596599, 2300185, 7982995, 27142183, 94199341, 135710915, 470996705, 1601388797, 8006943985

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8006943984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8006943985 can be divided by 24 positive divisors. The sum of these divisors (counting 8006943985) is 1, the average is 0.041666666666667.

Base conversion 8006943985

Base System Value
2 Binary 111011101010000000100010011110001
3 Ternary 202200000110220020221
4 Quaternary 13131100010103301
5 Quinary 112344234201420
6 Senary 3402304333041
8 Octal 73520042361
10 Decimal 8006943985
12 Duodecimal 1675614181
16 Hexadecimal 1dd4044f1
20 Vigesimal 65237jj5
36 Base36 3of4lip

Cryptographic Hash Functions

md5 0da85946e35cf19ad7ceda0a1fabbda6
sha1 2585259f2458866f54d0c9330c1ce61dcd99fa7a
sha256 5cd00775ccaa863dc6610821b06aa0d0d7584298bcfa8128b3bf38bd29479b55
sha512 ad2c4bf4f35e39b26ec0e9e72383463a2a951e7fe4481dd2862f02bfcc446571d19495dd3b5a47fc2e0efc6c756e8291133d2216e103d8ead3cde96b2dab7bff
ripemd-160 63464e440530830added7b75292a0424b141c25b

8006943985 as geometric shapes

Circle

Radius = n
Diameter 16013887970
Circumference 50309112801.962
Area 2.0141112407018E+20

Sphere

Radius = n
Volume 2.1502501178477E+30
Surface area 8.0564449628071E+20
Circumference 50309112801.962

Square

Length = n
Perimeter 32027775940
Area 6.4111151978928E+19
Diagonal 11323528776.749

Cube

Length = n
Surface area 3.8466691187357E+20
Volume 5.133344027091E+29
Space diagonal 13868433795.378

Equilateral Triangle

Length = n
Perimeter 24020831955
Area 2.7760943139818E+19
Altitude 6934216897.689

Triangular Pyramid

Length = n
Surface area 2.7760943139818E+19
Volume 6.0497039528658E+28
Height 3774509592.2496