3681969905 is an odd 10-digits composite number following 3681969904
and preceding 3681969906 . In scientific notation, it is written as 3.681969905 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 2772306688 positive integers (up to 3681969905) that are relatively prime to 3681969905.
3681969905 has 8 divisors, whose sum is 4678267752
The reverse of 3681969905 is 5099691863
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
three billion six hundred eighty-one million nine hundred sixty-nine thousand nine hundred five
Scientific notation
3.681969905 × 10^9
Engineering notation
3.681969905 × 10^9
Prime Factorization
5 × 17 × 43317293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3681969905
Product of the distinct prime numbers
The prime factorization of 3681969905 is 5 × 17 × 43317293.
Since it has a total of 3 prime factors.
7 , 1 , 99 , 88 , 947 , 64 , 5249 , 5725 , 32497 , 62066 , 362745 , 324887 , 6553472 , 4767429 , 31990825 , 8798508 , 900000872 , 482575730 , 2064954394 , 5597658969
n×2
7363939810
n×3
11045909715
n×4
14727879620
n×5
18409849525
n÷2
1840984952.5
n÷3
1227323301.6667
n÷3
920492476.25
n÷5
736393981
n2
1.3556902381326E+19
n3
4.9916106573064E+28
n4
1.8378960217679E+38
n5
6.7670778406688E+47
2 √n
60679.237841291
3 √n
1544.1639580477
4 √n
246.33156079011
5 √n
81.88720481062
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
-3681969904
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 3681969905 can be divided by 8 positive divisors.
The sum of these divisors (counting 3681969905) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011011011101100110011011110001
3
Ternary
100111121021110011202
4
Quaternary
3123131212123301
5
Quinary
30020041014110
6
Senary
1405205220545
8
Octal
33335463361
10
Decimal
3681969905
12
Duodecimal
869101755
16
Hexadecimal
db7666f1
20
Vigesimal
2hac64f5
36
Base36
1ow5e5t
md5
733be23a153840b8f493175cd5ead3fa
sha1
a0cab20b7185d249082799499c3e6036642bb08f
sha256
cfc46414b3ce109386ed168c1386c5cdc84d76b14d9dd667f4c1eb0059b82806
sha512
235f0b81a5e71fd3795b6615f3c21fda6cbea43f0d5c9d509bacd49ef27f0750633d0cb22806774aba18f7967d4350928e4c60ac0be5686f26848c00d400bbe1
ripemd-160
ff2fab1681f7ac588f9b4c9892bd90b9f86b206a
Diameter
7363939810
Circumference
23134499208.573
Area
4.2590264926607E+19
Volume
2.0908809827432E+29
Surface area
1.7036105970643E+20
Circumference
23134499208.573
Perimeter
14727879620
Area
1.3556902381326E+19
Diagonal
5207091775.9006
Surface area
8.1341414287954E+19
Volume
4.9916106573064E+28
Space diagonal
6377358947.3996
Perimeter
11045909715
Area
5.8703109294269E+18
Altitude
3188679473.6998
Surface area
5.8703109294269E+18
Volume
5.8826695747073E+27
Height
1735697258.6335