6861489743 is an odd 10-digits composite number following 6861489742
and preceding 6861489744 . In scientific notation, it is written as 6.861489743 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 6561939384 positive integers (up to 6861489743) that are relatively prime to 6861489743.
6861489743 has 8 divisors, whose sum is 7161151488
The reverse of 6861489743 is 3479841686
Previous prime number is 6007
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
six billion eight hundred sixty-one million four hundred eighty-nine thousand seven hundred forty-three
Scientific notation
6.861489743 × 10^9
Engineering notation
6.861489743 × 10^9
Prime Factorization
23 × 6007 × 49663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6861489743
Product of the distinct prime numbers
The prime factorization of 6861489743 is 23 × 6007 × 49663.
Since it has a total of 3 prime factors.
3 , 2 , 96 , 89 , 250 , 649 , 9209 , 4874 , 86942 , 53483 , 331255 , 675857 , 6626140 , 4329657 , 50695541 , 60681414 , 556480062 , 670213093 , 4804496916 , 8229247581
n×2
13722979486
n×3
20584469229
n×4
27445958972
n×5
34307448715
n÷2
3430744871.5
n÷3
2287163247.6667
n÷3
1715372435.75
n÷5
1372297948.6
n2
4.7080041493294E+19
n3
3.2303922180625E+29
n4
2.2165303070103E+39
n5
1.52086999666E+49
2 √n
82834.109779728
3 √n
1900.2298653565
4 √n
287.80915513536
5 √n
92.743543180717
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
-6861489742
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 6861489743 can be divided by 8 positive divisors.
The sum of these divisors (counting 6861489743) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000111110100000011001001111
3
Ternary
122201012002210102202
4
Quaternary
12120332200121033
5
Quinary
103023020132433
6
Senary
3052505312115
8
Octal
63076403117
10
Decimal
6861489743
12
Duodecimal
13b5a9563b
16
Hexadecimal
198fa064f
20
Vigesimal
57446473
36
Base36
35h5jdb
md5
0d7ab2c6e752863fce2bf9e2c3b3d9f6
sha1
8893079d277afe20a12551558a6986aed0dba7a1
sha256
fd71cd5dd518fe70067cac5894d792306b4b0d743d8d114dbce590466be50a0c
sha512
272f02402b358cdc55246201f5f7fea5252a933246bbcfb7ec12df646648c86cfff08bdadca5a0ea7f728c622ec68842657dedff0e7e4ff7b2dd314db3c9c42a
ripemd-160
056a6a9ef4975ea733af076e1dfc2395db2243a8
Diameter
13722979486
Circumference
43112011538.581
Area
1.4790631248604E+20
Volume
1.3531435280638E+30
Surface area
5.9162524994414E+20
Circumference
43112011538.581
Perimeter
27445958972
Area
4.7080041493294E+19
Diagonal
9703611852.6345
Surface area
2.8248024895977E+20
Volume
3.2303922180625E+29
Space diagonal
11884448850.489
Perimeter
20584469229
Area
2.0386255972209E+19
Altitude
5942224425.2444
Surface area
2.0386255972209E+19
Volume
3.8070537388071E+28
Height
3234537284.2115