6689968379 is an odd 10-digits prime number following 6689968378
and preceding 6689968380 . In scientific notation, it is written as 6.689968379 × 10^9.
The sum of its digits is 71. It has a total of 1 prime factors and 2 positive divisors.
There are 6689968378 positive integers (up to 6689968379) that are relatively prime to 6689968379.
6689968379 has 2 divisors, whose sum is 6689968380
The reverse of 6689968379 is 9738699866
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 71 Digital Root 8
Name
six billion six hundred eighty-nine million nine hundred sixty-eight thousand three hundred seventy-nine
Scientific notation
6.689968379 × 10^9
Engineering notation
6.689968379 × 10^9
Prime Factorization
6689968379
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
6689968379 Product of the distinct prime numbers
The prime factorization of 6689968379 is 6689968379.
Since it has a total of 1 prime factors.
3 , 9 , 3 , 32 , 932 , 265 , 6837 , 3699 , 7959 , 75851 , 270695 , 242615 , 2330160 , 318451 , 65472254 , 76480966 , 470998280 , 567820417 , 8797672232 , 3538112688
n×2
13379936758
n×3
20069905137
n×4
26759873516
n×5
33449841895
n÷2
3344984189.5
n÷3
2229989459.6667
n÷3
1672492094.75
n÷5
1337993675.8
n2
4.475567691202E+19
n3
2.9941406332215E+29
n4
2.0030706158531E+39
n5
1.3400479080961E+49
2 √n81792.226886178
3 √n1884.2622830247
4 √n285.99340357109
5 √n92.275161294778
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
6689968380 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3344984190 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
81792.226892291 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999999701 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6689968379 can be divided by 2 positive divisors.
The sum of these divisors (counting 6689968379) is 6689968380, the average is 3344984190.
Base
System
Value
2
Binary
110001110110000001101000011111011
3
Ternary
122021020100121100122
4
Quaternary
12032300031003323
5
Quinary
102200112442004
6
Senary
3023501123455
8
Octal
61660150373
10
Decimal
6689968379
12
Duodecimal
136855958b
16
Hexadecimal
18ec0d0fb
20
Vigesimal
54ac60ij
36
Base36
32n18mz
md5
a60f2f6eaedd0d92cc33a98a66e59450
sha1
c04011f5babfb38b55fef54cd716ae40cf32f740
sha256
1006b01b46eca927b07d6c5118c4854fd871a4d0ae672f14d8eed01f08b1bd95
sha512
1b87f77f3e2e5b55cf374184219576552e94b96b95e92e4296cabe325af717e0e3d612dad96620ecbee9df6a0b672173dda75bab34197973443ca832991785d4
ripemd-160
c9ec6def7e371f766ee29fd3e8be7faa19bff54c
Diameter
13379936758
Circumference
42034311024.429
Area
1.4060410579324E+20
Volume
1.2541826956191E+30
Surface area
5.6241642317296E+20
Circumference
42034311024.429
Perimeter
26759873516
Area
4.475567691202E+19
Diagonal
9461044013.429
Surface area
2.6853406147212E+20
Volume
2.9941406332215E+29
Space diagonal
11587365133.457
Perimeter
20069905137
Area
1.9379776584689E+19
Altitude
5793682566.7286
Surface area
1.9379776584689E+19
Volume
3.5286285759619E+28
Height
3153681337.8097