6889968687 (number)

6889968687 is an odd 10-digits composite number following 6889968686 and preceding 6889968688. In scientific notation, it is written as 6.889968687 × 10^9. The sum of its digits is 75. It has a total of 3 prime factors and 8 positive divisors. There are 3937124952 positive integers (up to 6889968687) that are relatively prime to 6889968687.

Interesting facts

Basic properties

Name

Name six billion eight hundred eighty-nine million nine hundred sixty-eight thousand six hundred eighty-seven

Notation

Scientific notation 6.889968687 × 10^9
Engineering notation 6.889968687 × 10^9

Prime Factorization of 6889968687

Prime Factorization 3 × 7 × 328093747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6889968687
Product of the distinct prime numbers

The prime factorization of 6889968687 is 3 × 7 × 328093747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6889968687)

Multiplication

n×y
n×2 13779937374
n×3 20669906061
n×4 27559874748
n×5 34449843435

Division

n÷y
n÷2 3444984343.5
n÷3 2296656229
n÷3 1722492171.75
n÷5 1377993737.4

Exponentiation

ny
n2 4.7471668507841E+19
n3 3.2707830953867E+29
n4 2.2535593109183E+39
n5 1.5526953086524E+49

Nth Root

y√n
2√n 83005.835258733
3√n 1902.8552350167
4√n 288.10733287914
5√n 92.820402991789

Divisors of 6889968687

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6889968686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6889968687 can be divided by 8 positive divisors. The sum of these divisors (counting 6889968687) is 1, the average is 0.125.

Base conversion 6889968687

Base System Value
2 Binary 110011010101011001001010000101111
3 Ternary 122210011200200012110
4 Quaternary 12122223021100233
5 Quinary 103102312444222
6 Senary 3055403535103
8 Octal 63253112057
10 Decimal 6889968687
12 Duodecimal 140352a493
16 Hexadecimal 19aac942f
20 Vigesimal 57d261e7
36 Base36 35y3xv3

Cryptographic Hash Functions

md5 aef9011b8450b5f4fdd7ead9628014e1
sha1 31de50f11b4570493b9f076c7e9fb1120a6c7df2
sha256 5a46f7e74203cdd24388a3cc5f26d53c643e85c6f01499597a4aed8c14d81cbd
sha512 351533ab082523b40732a99424ab99aeeb653ed6e415a72e57bfb68d1e7a35a34d5c95148bb53bdedf939b9a1d3cab873f4261280a1a6d374e7da1c426343c53
ripemd-160 7c8ecf2df298efc5f6a79e052fe2417c73e62256

6889968687 as geometric shapes

Circle

Radius = n
Diameter 13779937374
Circumference 43290950021.086
Area 1.4913664503788E+20

Sphere

Radius = n
Volume 1.3700624191937E+30
Surface area 5.9654658015153E+20
Circumference 43290950021.086

Square

Length = n
Perimeter 27559874748
Area 4.7471668507841E+19
Diagonal 9743887161.4813

Cube

Length = n
Surface area 2.8483001104704E+20
Volume 3.2707830953867E+29
Space diagonal 11933775828.443

Equilateral Triangle

Length = n
Perimeter 20669906061
Area 2.0555835443912E+19
Altitude 5966887914.2213

Triangular Pyramid

Length = n
Surface area 2.0555835443912E+19
Volume 3.8546548442304E+28
Height 3247962387.1604