6989773666 is an even 10-digits composite number following 6989773665
and preceding 6989773667 . In scientific notation, it is written as 6.989773666 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 3421879344 positive integers (up to 6989773666) that are relatively prime to 6989773666.
6989773666 has 16 divisors, whose sum is 10704498624
The reverse of 6989773666 is 6663779896
Previous prime number is 487
Is Prime? no
Number parity even
Number length 10
Sum of Digits 67
Digital Root 4
Name
six billion nine hundred eighty-nine million seven hundred seventy-three thousand six hundred sixty-six
Scientific notation
6.989773666 × 10^9
Engineering notation
6.989773666 × 10^9
Prime Factorization
2 × 53 × 487 × 135403
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6989773666
Product of the distinct prime numbers
The prime factorization of 6989773666 is 2 × 53 × 487 × 135403.
Since it has a total of 4 prime factors.
1 , 6 , 18 , 65 , 180 , 916 , 1575 , 6460 , 77847 , 51981 , 712730 , 219555 , 7294242 , 3280731 , 86859546 , 12394915 , 972891724 , 979557023 , 9821921432 , 3603841084
n×2
13979547332
n×3
20969320998
n×4
27959094664
n×5
34948868330
n÷2
3494886833
n÷3
2329924555.3333
n÷3
1747443416.5
n÷5
1397954733.2
n2
4.8856935901907E+19
n3
3.414989239686E+29
n4
2.3870001857231E+39
n5
1.6684591038904E+49
2 √n
83604.866281814
3 √n
1911.9991919562
4 √n
289.14506096735
5 √n
93.087769168459
1 , 2 , 53 , 106 , 487 , 974 , 25811 , 51622 , 135403 , 270806 , 7176359 , 14352718 , 65941261 , 131882522 , 3494886833 , 6989773666
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
-6989773665
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 6989773666 can be divided by 16 positive divisors.
The sum of these divisors (counting 6989773666) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100000100111110111101101100010
3
Ternary
200001010111021220011
4
Quaternary
12200213313231202
5
Quinary
103303340224131
6
Senary
3113331035134
8
Octal
64047675542
10
Decimal
6989773666
12
Duodecimal
1430a3baaa
16
Hexadecimal
1a09f7b62
20
Vigesimal
59461e36
36
Base36
37lj3vm
md5
f18f373d2de893c3997eab757c1d5f18
sha1
5c92c4fa81a216114d91512cd5da4c23a23cf141
sha256
d58ea5598ec752e6502c2febc08a9753d15014f173e99837cbe81b86faf68c47
sha512
543bf0748a9ae9c4b0617403bf425f9f6cb1e13f5e44cd0bf190748d48deb6ddbe718d7a9a23210e8e1ce317be4394ab8e2d2dcb227c766272e9af27473f8267
ripemd-160
90788f8d3780d90379f2c8f54b3ae0e8dbca04a5
Diameter
13979547332
Circumference
43918043198.722
Area
1.5348859090634E+20
Volume
1.4304673476648E+30
Surface area
6.1395436362535E+20
Circumference
43918043198.722
Perimeter
27959094664
Area
4.8856935901907E+19
Diagonal
9885032716.3755
Surface area
2.9314161541144E+20
Volume
3.414989239686E+29
Space diagonal
12106643122.919
Perimeter
20969320998
Area
2.115567382106E+19
Altitude
6053321561.4595
Surface area
2.115567382106E+19
Volume
4.0246034151018E+28
Height
3295010905.4585