6872088891 is an odd 10-digits composite number following 6872088890
and preceding 6872088892 . In scientific notation, it is written as 6.872088891 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 4084956288 positive integers (up to 6872088891) that are relatively prime to 6872088891.
6872088891 has 8 divisors, whose sum is 7403985360
The reverse of 6872088891 is 1988802786
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
six billion eight hundred seventy-two million eighty-eight thousand eight hundred ninety-one
Scientific notation
6.872088891 × 10^9
Engineering notation
6.872088891 × 10^9
Prime Factorization
57 × 17 × 7091939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6872088891
Product of the distinct prime numbers
The prime factorization of 6872088891 is 57 × 17 × 7091939.
Since it has a total of 3 prime factors.
3 , 6 , 84 , 2 , 137 , 144 , 1442 , 2644 , 96481 , 20705 , 576970 , 618190 , 6361275 , 9188474 , 80367940 , 42991384 , 297559066 , 967490804 , 2115043239 , 6426800517
n×2
13744177782
n×3
20616266673
n×4
27488355564
n×5
34360444455
n÷2
3436044445.5
n÷3
2290696297
n÷3
1718022222.75
n÷5
1374417778.2
n2
4.7225605725806E+19
n3
3.2453856047905E+29
n4
2.2302578361692E+39
n5
1.5326530100004E+49
2 √n
82898.063252407
3 √n
1901.2078092392
4 √n
287.9202376569
5 √n
92.77217823666
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
-6872088890
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 6872088891 can be divided by 8 positive divisors.
The sum of these divisors (counting 6872088891) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011001100110111100000100111011
3
Ternary
122201221001021201210
4
Quaternary
12121212330010323
5
Quinary
103033223321031
6
Senary
3053524414203
8
Octal
63146740473
10
Decimal
6872088891
12
Duodecimal
13b9547363
16
Hexadecimal
1999bc13b
20
Vigesimal
577ab24b
36
Base36
35ngpq3
md5
7e79659ecce42fb5e2c4e980cb680366
sha1
9d5d73ea7b16b40051daa37cdbf589047252e51a
sha256
eb7ed1bfad766fdf3400833d1055f6ec002ae6b760fec5b6a4cf4b77e3f1a2c5
sha512
174d2f7b2ffd1505c86a3bd916c4f0353103285eb2fc01b96db8fdd7ed8e938d4039f42c52d3d294adefbb64ec75d5b7959b8aaa839ad19489ac3a53133bd921
ripemd-160
7785ae1977f8426a28b158061d4c0d0a3e9cf4bb
Diameter
13744177782
Circumference
43178607949.563
Area
1.4836361600952E+20
Volume
1.3594239432101E+30
Surface area
5.9345446403808E+20
Circumference
43178607949.563
Perimeter
27488355564
Area
4.7225605725806E+19
Diagonal
9718601311.4857
Surface area
2.8335363435483E+20
Volume
3.2453856047905E+29
Space diagonal
11902807113.342
Perimeter
20616266673
Area
2.0449287133828E+19
Altitude
5951403556.6708
Surface area
2.0449287133828E+19
Volume
3.824723614521E+28
Height
3239533770.4952