8420783956 (number)

8420783956 is an even 10-digits composite number following 8420783955 and preceding 8420783957. In scientific notation, it is written as 8.420783956 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 36 positive divisors. There are 3852086784 positive integers (up to 8420783956) that are relatively prime to 8420783956.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million seven hundred eighty-three thousand nine hundred fifty-six

Notation

Scientific notation 8.420783956 × 10^9
Engineering notation 8.420783956 × 10^9

Prime Factorization of 8420783956

Prime Factorization 2 × 2 × 13 × 13 × 113 × 110237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 323876306
Product of the distinct prime numbers

The prime factorization of 8420783956 is 2 × 2 × 13 × 13 × 113 × 110237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 1, 73, 700, 761, 4331, 9131, 81698, 34128, 982416, 225107, 9739397, 2737407, 81832055, 82558575, 795107088, 948859818, 2861701442, 8702210379

Basic calculations (n = 8420783956)

Multiplication

n×y
n×2 16841567912
n×3 25262351868
n×4 33683135824
n×5 42103919780

Division

n÷y
n÷2 4210391978
n÷3 2806927985.3333
n÷3 2105195989
n÷5 1684156791.2

Exponentiation

ny
n2 7.0909602433627E+19
n3 5.9711444249942E+29
n4 5.028171717295E+39
n5 4.2341147725011E+49

Nth Root

y√n
2√n 91764.829624426
3√n 2034.4678992033
4√n 302.92710282249
5√n 96.620772415223

Divisors of 8420783956

1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 676, 1469, 2938, 5876, 19097, 38194, 76388, 110237, 220474, 440948, 1433081, 2866162, 5732324, 12456781, 18630053, 24913562, 37260106, 49827124, 74520212, 161938153, 323876306, 647752612, 2105195989, 4210391978, 8420783956

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420783955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420783956 can be divided by 36 positive divisors. The sum of these divisors (counting 8420783956) is 1, the average is 0.027777777777778.

Base conversion 8420783956

Base System Value
2 Binary 111110101111010101111011101010100
3 Ternary 210201212012010222021
4 Quaternary 13311322233131110
5 Quinary 114221210041311
6 Senary 3511330342524
8 Octal 76572573524
10 Decimal 8420783956
12 Duodecimal 177012aa44
16 Hexadecimal 1f5eaf754
20 Vigesimal 6bb9hjhg
36 Base36 3v9imhg

Cryptographic Hash Functions

md5 40b962c012e7f9f77decb97a5a47225b
sha1 ba046db45d13de48c9d12c8b06eefa22fba73553
sha256 8ced89c9bdd53952d4e9fdf18caee774bda61ca39813f784a6847c6b62c61382
sha512 2b1dea626989f00a09b0726eebff198eccb0460bc4a011e592481ec08c557fc58b444aaedbcfac54b5d8c518c9b1735cc0ba0f80e06a76ea4c98601d17a7d5f3
ripemd-160 d942e26eff49d005fbdc7a679794a892549d4929

8420783956 as geometric shapes

Circle

Radius = n
Diameter 16841567912
Circumference 52909346027.273
Area 2.2276908607446E+20

Sphere

Radius = n
Volume 2.5011871278781E+30
Surface area 8.9107634429782E+20
Circumference 52909346027.273

Square

Length = n
Perimeter 33683135824
Area 7.0909602433627E+19
Diagonal 11908786876.389

Cube

Length = n
Surface area 4.2545761460176E+20
Volume 5.9711444249942E+29
Space diagonal 14585225651.353

Equilateral Triangle

Length = n
Perimeter 25262351868
Area 3.0704758539888E+19
Altitude 7292612825.6764

Triangular Pyramid

Length = n
Surface area 3.0704758539888E+19
Volume 7.0370611905961E+28
Height 3969595625.463