6698989966 is an even 10-digits composite number following 6698989965
and preceding 6698989967 . In scientific notation, it is written as 6.698989966 × 10^9.
The sum of its digits is 76. It has a total of 3 prime factors and 8 positive divisors.
There are 3233995128 positive integers (up to 6698989966) that are relatively prime to 6698989966.
6698989966 has 8 divisors, whose sum is 10394984520
The reverse of 6698989966 is 6699898966
Previous prime number is 29
Is Prime? no
Number parity even
Number length 10
Sum of Digits 76
Digital Root 4
Name
six billion six hundred ninety-eight million nine hundred eighty-nine thousand nine hundred sixty-six
Scientific notation
6.698989966 × 10^9
Engineering notation
6.698989966 × 10^9
Prime Factorization
2 × 29 × 115499827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6698989966
Product of the distinct prime numbers
The prime factorization of 6698989966 is 2 × 29 × 115499827.
Since it has a total of 3 prime factors.
1 , 8 , 49 , 82 , 718 , 984 , 6840 , 4365 , 10377 , 6677 , 161445 , 891203 , 712181 , 1356645 , 12986744 , 97559755 , 946375918 , 199854208 , 9739061267 , 9380806882
n×2
13397979932
n×3
20096969898
n×4
26795959864
n×5
33494949830
n÷2
3349494983
n÷3
2232996655.3333
n÷3
1674747491.5
n÷5
1339797993.2
n2
4.4876466564569E+19
n3
3.0062699922558E+29
n4
2.0138972513209E+39
n5
1.3491077479153E+49
2 √n
81847.357721554
3 √n
1885.1088939337
4 √n
286.08977213727
5 √n
92.300034946483
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
-6698989965
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 6698989966 can be divided by 8 positive divisors.
The sum of these divisors (counting 6698989966) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001111010010100111100110001110
3
Ternary
122021212022221122111
4
Quaternary
12033102213212032
5
Quinary
102204420134331
6
Senary
3024422334234
8
Octal
61722474616
10
Decimal
6698989966
12
Duodecimal
136b58a37a
16
Hexadecimal
18f4a798e
20
Vigesimal
54d8dei6
36
Base36
32selqm
md5
e29c03caa1ff18fc28d3392c92b67e93
sha1
6849142aa3e31b59ec284431fb3e8daa137f7ae9
sha256
0a1580eb8766b3a1fc3d3b287073d8f306a8807d1875d8d56f5fff7e04686f88
sha512
582227b447d5820cd93c87510e786c0f74b44890c7041262fbb342ddb40cd86ceee48dedad0fb07a5dfd1ff01319d3fea56bba28261c5bc9502e149327f3080f
ripemd-160
536947b5d7960643786c9b007e29e69ad002f161
Diameter
13397979932
Circumference
42090995327.315
Area
1.4098357767832E+20
Volume
1.2592634296504E+30
Surface area
5.6393431071327E+20
Circumference
42090995327.315
Perimeter
26795959864
Area
4.4876466564569E+19
Diagonal
9473802464.1185
Surface area
2.6925879938741E+20
Volume
3.0062699922558E+29
Space diagonal
11602990980.506
Perimeter
20096969898
Area
1.94320800385E+19
Altitude
5801495490.2531
Surface area
1.94320800385E+19
Volume
3.5429231626695E+28
Height
3157934154.7062