8389968778 (number)

8389968778 is an even 10-digits composite number following 8389968777 and preceding 8389968779. In scientific notation, it is written as 8.389968778 × 10^9. The sum of its digits is 73. It has a total of 5 prime factors and 32 positive divisors. There are 4058931072 positive integers (up to 8389968778) that are relatively prime to 8389968778.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million nine hundred sixty-eight thousand seven hundred seventy-eight

Notation

Scientific notation 8.389968778 × 10^9
Engineering notation 8.389968778 × 10^9

Prime Factorization of 8389968778

Prime Factorization 2 × 167 × 47 × 197 × 2713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8389968778
Product of the distinct prime numbers

The prime factorization of 8389968778 is 2 × 167 × 47 × 197 × 2713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 60, 100, 803, 770, 9891, 7103, 27430, 62342, 576380, 120293, 6074417, 9987371, 57107616, 62959311, 841575477, 207980539, 8107046209, 1667912085

Basic calculations (n = 8389968778)

Multiplication

n×y
n×2 16779937556
n×3 25169906334
n×4 33559875112
n×5 41949843890

Division

n÷y
n÷2 4194984389
n÷3 2796656259.3333
n÷3 2097492194.5
n÷5 1677993755.6

Exponentiation

ny
n2 7.0391576095815E+19
n3 5.905831256781E+29
n4 4.9549739852529E+39
n5 4.1572077032074E+49

Nth Root

y√n
2√n 91596.772748826
3√n 2031.9832089683
4√n 302.64958739246
5√n 96.549953495952

Divisors of 8389968778

1, 2, 47, 94, 167, 197, 334, 394, 2713, 5426, 7849, 9259, 15698, 18518, 32899, 65798, 127511, 255022, 453071, 534461, 906142, 1068922, 1546253, 3092506, 21294337, 25119667, 42588674, 50239334, 89254987, 178509974, 4194984389, 8389968778

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389968777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389968778 can be divided by 32 positive divisors. The sum of these divisors (counting 8389968778) is 1, the average is 0.03125.

Base conversion 8389968778

Base System Value
2 Binary 111110100000101001100001110001010
3 Ternary 210122201012120111101
4 Quaternary 13310011030032022
5 Quinary 114140313000103
6 Senary 3504310052014
8 Octal 76405141612
10 Decimal 8389968778
12 Duodecimal 176194a00a
16 Hexadecimal 1f414c38a
20 Vigesimal 6b1h61ii
36 Base36 3ur65ca

Cryptographic Hash Functions

md5 e4e91a12fa71fa9fc968d9742217c7a9
sha1 53666835df28717a8af58364879fba3db62ef618
sha256 c4298c113da4a78bd4b890bfea04c24353688f10217e7830ab141ae23f5e6bea
sha512 f3b51fcc540ea31e83e83444381090b2469daeb7a26d612d58d0f751ce9fa4a84a6c7a73bf07df385ec5abee399879d9697ab801cef346c9f74a54817ed58689
ripemd-160 0d8a3a741ac1245b12d443294d81e57d1579256d

8389968778 as geometric shapes

Circle

Radius = n
Diameter 16779937556
Circumference 52715728553.625
Area 2.2114165833722E+20

Sphere

Radius = n
Volume 2.4738288119525E+30
Surface area 8.8456663334887E+20
Circumference 52715728553.625

Square

Length = n
Perimeter 33559875112
Area 7.0391576095815E+19
Diagonal 11865207633.734

Cube

Length = n
Surface area 4.2234945657489E+20
Volume 5.905831256781E+29
Space diagonal 14531852197.413

Equilateral Triangle

Length = n
Perimeter 25169906334
Area 3.0480446555701E+19
Altitude 7265926098.7063

Triangular Pyramid

Length = n
Surface area 3.0480446555701E+19
Volume 6.9600888836888E+28
Height 3955069211.2448