6918389968 (number)

6918389968 is an even 10-digits composite number following 6918389967 and preceding 6918389969. In scientific notation, it is written as 6.918389968 × 10^9. The sum of its digits is 67. It has a total of 7 prime factors and 40 positive divisors. There are 2929273536 positive integers (up to 6918389968) that are relatively prime to 6918389968.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighteen million three hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.918389968 × 10^9
Engineering notation 6.918389968 × 10^9

Prime Factorization of 6918389968

Prime Factorization 2 × 2 × 2 × 2 × 49 × 83 × 106319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 864798746
Product of the distinct prime numbers

The prime factorization of 6918389968 is 2 × 2 × 2 × 2 × 49 × 83 × 106319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 76, 21, 657, 279, 1117, 3518, 6759, 67687, 413771, 753843, 6549622, 7876432, 1416603, 80030004, 425037347, 813609835, 2587495423, 4840309103

Basic calculations (n = 6918389968)

Multiplication

n×y
n×2 13836779936
n×3 20755169904
n×4 27673559872
n×5 34591949840

Division

n÷y
n÷2 3459194984
n÷3 2306129989.3333
n÷3 1729597492
n÷5 1383677993.6

Exponentiation

ny
n2 4.7864119749323E+19
n3 3.3114264590087E+29
n4 2.2909739593775E+39
n5 1.5849851257507E+49

Nth Root

y√n
2√n 83176.859570436
3√n 1905.4680863054
4√n 288.40398674504
5√n 92.896854214431

Divisors of 6918389968

1, 2, 4, 8, 16, 49, 83, 98, 166, 196, 332, 392, 664, 784, 1328, 4067, 8134, 16268, 32536, 65072, 106319, 212638, 425276, 850552, 1701104, 5209631, 8824477, 10419262, 17648954, 20838524, 35297908, 41677048, 70595816, 83354096, 141191632, 432399373, 864798746, 1729597492, 3459194984, 6918389968

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 -6918389967
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 6918389968 can be divided by 40 positive divisors. The sum of these divisors (counting 6918389968) is 1, the average is 0.025.

Base conversion 6918389968

Base System Value
2 Binary 110011100010111100100000011010000
3 Ternary 122212011011121212111
4 Quaternary 12130113210003100
5 Quinary 103132101434333
6 Senary 3102301035104
8 Octal 63427440320
10 Decimal 6918389968
12 Duodecimal 1410b55a94
16 Hexadecimal 19c5e40d0
20 Vigesimal 581jiei8
36 Base36 36f13v4

Cryptographic Hash Functions

md5 3c5fb39374554c5b5fb67506e40ad4e7
sha1 4291bfa0185e179b7d403326b4c1beb23df8123f
sha256 a6870a711288d557f4ce4f4b1097ea212b52bbbc93f5b205e816244074bce69c
sha512 575cf72ad324a5393dcd28fcabe4b38becd7d330b3ecf6a251d77bd0d5c7b1e374c2c7c69eab7d878c5784f3c045bb2fae8ca899117890214cf4b3c886195977
ripemd-160 dfd1962f5bee56d80f96b768df9378307c50ffa5

6918389968 as geometric shapes

Circle

Radius = n
Diameter 13836779936
Circumference 43469526196.276
Area 1.5036956697502E+20

Sphere

Radius = n
Volume 1.3870870715366E+30
Surface area 6.0147826790006E+20
Circumference 43469526196.276

Square

Length = n
Perimeter 27673559872
Area 4.7864119749323E+19
Diagonal 9784080922.5316

Cube

Length = n
Surface area 2.8718471849594E+20
Volume 3.3114264590087E+29
Space diagonal 11983002931.151

Equilateral Triangle

Length = n
Perimeter 20755169904
Area 2.0725771816347E+19
Altitude 5991501465.5754

Triangular Pyramid

Length = n
Surface area 2.0725771816347E+19
Volume 3.9025535076093E+28
Height 3261360307.5105