6901351661 is an odd 10-digits composite number following 6901351660
and preceding 6901351662 . In scientific notation, it is written as 6.901351661 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 6897210012 positive integers (up to 6901351661) that are relatively prime to 6901351661.
6901351661 has 4 divisors, whose sum is 6905493312
The reverse of 6901351661 is 1661531096
Previous prime number is 1667
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
six billion nine hundred one million three hundred fifty-one thousand six hundred sixty-one
Scientific notation
6.901351661 × 10^9
Engineering notation
6.901351661 × 10^9
Prime Factorization
1667 × 4139983
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
6901351661
Product of the distinct prime numbers
The prime factorization of 6901351661 is 1667 × 4139983.
Since it has a total of 2 prime factors.
1 , 5 , 3 , 82 , 157 , 990 , 9023 , 2706 , 91758 , 64522 , 561942 , 176905 , 2259569 , 317165 , 15458497 , 96193434 , 280188161 , 621931577 , 2633606733 , 9701341645
n×2
13802703322
n×3
20704054983
n×4
27605406644
n×5
34506758305
n÷2
3450675830.5
n÷3
2300450553.6667
n÷3
1725337915.25
n÷5
1380270332.2
n2
4.7628654748787E+19
n3
3.2870209556174E+29
n4
2.2684887531792E+39
n5
1.5655638624713E+49
2 √n
83074.3742739
3 √n
1903.9025660609
4 √n
288.22625535142
5 √n
92.851052614292
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6901351660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6901351661 can be divided by 4 positive divisors.
The sum of these divisors (counting 6901351661) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011011010110100100010011101101
3
Ternary
122210222002222201002
4
Quaternary
12123112210103231
5
Quinary
103113221223121
6
Senary
3100451530045
8
Octal
63326442355
10
Decimal
6901351661
12
Duodecimal
14072b9925
16
Hexadecimal
19b5a44ed
20
Vigesimal
57gd8j31
36
Base36
364vx0t
md5
be63921b70b072e989c0d193b78a9f83
sha1
85416ff9bb90cc97d6dc5ac413a392a13ed4a564
sha256
a189577720c010e0484933bcd6b17c2bac317fccebe9f4eace7c403a2fce54b0
sha512
79acdbc30c8ef5a066075e93b7b03572c43f85654bb387c074ddb8cac3bc8d2f3f4aff6963b06f94148f865be2643fc168764a08949eabfbfb31f9e541a68313
ripemd-160
310c63a5a7b8ee4299f8da0bc354b003cded94c0
Diameter
13802703322
Circumference
43362471356.075
Area
1.4962983185916E+20
Volume
1.3768641181818E+30
Surface area
5.9851932743662E+20
Circumference
43362471356.075
Perimeter
27605406644
Area
4.7628654748787E+19
Diagonal
9759985117.6923
Surface area
2.8577192849272E+20
Volume
3.2870209556174E+29
Space diagonal
11953491717.752
Perimeter
20704054983
Area
2.0623812480264E+19
Altitude
5976745858.8759
Surface area
2.0623812480264E+19
Volume
3.8737913460322E+28
Height
3253328372.5641