6861489213 is an odd 10-digits composite number following 6861489212
and preceding 6861489214 . In scientific notation, it is written as 6.861489213 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 4573677024 positive integers (up to 6861489213) that are relatively prime to 6861489213.
6861489213 has 8 divisors, whose sum is 9149950528
The reverse of 6861489213 is 3129841686
Previous prime number is 7207
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
six billion eight hundred sixty-one million four hundred eighty-nine thousand two hundred thirteen
Scientific notation
6.861489213 × 10^9
Engineering notation
6.861489213 × 10^9
Prime Factorization
3 × 7207 × 317353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6861489213
Product of the distinct prime numbers
The prime factorization of 6861489213 is 3 × 7207 × 317353.
Since it has a total of 3 prime factors.
1 , 8 , 33 , 8 , 30 , 627 , 1784 , 2890 , 83200 , 51225 , 793707 , 67883 , 9234349 , 5448900 , 2145007 , 25635560 , 462335838 , 470603636 , 4976814502 , 9442657407
n×2
13722978426
n×3
20584467639
n×4
27445956852
n×5
34307446065
n÷2
3430744606.5
n÷3
2287163071
n÷3
1715372303.25
n÷5
1372297842.6
n2
4.7080034220115E+19
n3
3.2303914694899E+29
n4
2.2165296221672E+39
n5
1.5208694092795E+49
2 √n
82834.106580563
3 √n
1900.2298164302
4 √n
287.80914957757
5 √n
92.743541747964
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
-6861489212
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 6861489213 can be divided by 8 positive divisors.
The sum of these divisors (counting 6861489213) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000111110100000010000111101
3
Ternary
122201012002202201010
4
Quaternary
12120332200100331
5
Quinary
103023020123323
6
Senary
3052505305433
8
Octal
63076402075
10
Decimal
6861489213
12
Duodecimal
13b5a95279
16
Hexadecimal
198fa043d
20
Vigesimal
5744630d
36
Base36
35h5iyl
md5
5e3e2e8b32767f23da29f7c722464593
sha1
1169162c61efb6111126dbd3571b98219bd66f6d
sha256
711c2ab7c06f377fe5c13e6e10d691ce1eca8158366fae77a8f919a8c3c7f1d0
sha512
1f67c2825c29ea6be4d9e22eec4a37bb707fe099d4edf0d712ffb61787d2d8f3d6986065c9a164fdcfcf3ce2d7498f4cbd1fd66ec7052dee7466b19aff18b819
ripemd-160
fa994a2a5f419d40a2ede4060af8f177b4e2193a
Diameter
13722978426
Circumference
43112008208.493
Area
1.4790628963667E+20
Volume
1.3531432145025E+30
Surface area
5.9162515854668E+20
Circumference
43112008208.493
Perimeter
27445956852
Area
4.7080034220115E+19
Diagonal
9703611103.1013
Surface area
2.8248020532069E+20
Volume
3.2303914694899E+29
Space diagonal
11884447932.502
Perimeter
20584467639
Area
2.038625282283E+19
Altitude
5942223966.2509
Surface area
2.038625282283E+19
Volume
3.8070528566058E+28
Height
3234537034.3671