6689968389 (number)

6689968389 is an odd 10-digits composite number following 6689968388 and preceding 6689968390. In scientific notation, it is written as 6.689968389 × 10^9. The sum of its digits is 72. It has a total of 4 prime factors and 16 positive divisors. There are 4114825920 positive integers (up to 6689968389) that are relatively prime to 6689968389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.689968389 × 10^9
Engineering notation 6.689968389 × 10^9

Prime Factorization of 6689968389

Prime Factorization 27 × 13 × 6829 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6689968389
Product of the distinct prime numbers

The prime factorization of 6689968389 is 27 × 13 × 6829 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 31, 62, 176, 867, 6902, 4880, 14735, 88304, 350434, 373698, 5539526, 957889, 61979208, 90457067, 21241146, 443885978, 2389805788, 3940558830

Basic calculations (n = 6689968389)

Multiplication

n×y
n×2 13379936778
n×3 20069905167
n×4 26759873556
n×5 33449841945

Division

n÷y
n÷2 3344984194.5
n÷3 2229989463
n÷3 1672492097.25
n÷5 1337993677.8

Exponentiation

ny
n2 4.4755677045819E+19
n3 2.9941406466482E+29
n4 2.0030706278297E+39
n5 1.3400479181115E+49

Nth Root

y√n
2√n 81792.226947308
3√n 1884.2622839636
4√n 285.99340367797
5√n 92.275161322364

Divisors of 6689968389

1, 13, 27, 351, 2791, 6829, 36283, 75357, 88777, 184383, 979641, 2396979, 19059739, 247776607, 514612953, 6689968389

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6689968388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6689968389 can be divided by 16 positive divisors. The sum of these divisors (counting 6689968389) is 1, the average is 0.0625.

Base conversion 6689968389

Base System Value
2 Binary 110001110110000001101000100000101
3 Ternary 122021020100121101000
4 Quaternary 12032300031010011
5 Quinary 102200112442024
6 Senary 3023501123513
8 Octal 61660150405
10 Decimal 6689968389
12 Duodecimal 1368559599
16 Hexadecimal 18ec0d105
20 Vigesimal 54ac60j9
36 Base36 32n18n9

Cryptographic Hash Functions

md5 8076b3bd6d481be850711a8bd254517e
sha1 211bbb129071b8a4262db5f6b04a7f98c065f936
sha256 c88fbf5f5e72559deae01908766eb55a70d4c1e19fec218dce417ba283c085e4
sha512 bf0901cf4426b3f93c46610e738878d7b95bd83c5da40e00a345acbbd92a7c0164af5e6a16c55f786f2fb171821f859d09c7a3f43d0aae8322ec03947f4e4112
ripemd-160 3c3f36fc81daa90ab35b67bd00cf7299f2e28ad0

6689968389 as geometric shapes

Circle

Radius = n
Diameter 13379936778
Circumference 42034311087.261
Area 1.4060410621358E+20

Sphere

Radius = n
Volume 1.2541827012433E+30
Surface area 5.6241642485433E+20
Circumference 42034311087.261

Square

Length = n
Perimeter 26759873556
Area 4.4755677045819E+19
Diagonal 9461044027.5711

Cube

Length = n
Surface area 2.6853406227492E+20
Volume 2.9941406466482E+29
Space diagonal 11587365150.778

Equilateral Triangle

Length = n
Perimeter 20069905167
Area 1.9379776642626E+19
Altitude 5793682575.3889

Triangular Pyramid

Length = n
Surface area 1.9379776642626E+19
Volume 3.5286285917854E+28
Height 3153681342.5237