6849478889 is an odd 10-digits composite number following 6849478888
and preceding 6849478890 . In scientific notation, it is written as 6.849478889 × 10^9.
The sum of its digits is 71. It has a total of 3 prime factors and 8 positive divisors.
There are 6221142640 positive integers (up to 6849478889) that are relatively prime to 6849478889.
6849478889 has 8 divisors, whose sum is 7478946432
The reverse of 6849478889 is 9888749486
Previous prime number is 1103
Is Prime? no Number parity odd Number length 10 Sum of Digits 71 Digital Root 8
Name
six billion eight hundred forty-nine million four hundred seventy-eight thousand eight hundred eighty-nine
Scientific notation
6.849478889 × 10^9
Engineering notation
6.849478889 × 10^9
Prime Factorization
11 × 1103 × 564533
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6849478889 Product of the distinct prime numbers
The prime factorization of 6849478889 is 11 × 1103 × 564533.
Since it has a total of 3 prime factors.
1 , 4 , 97 , 68 , 203 , 873 , 9392 , 6540 , 30116 , 78172 , 511922 , 48638 , 5779896 , 2171016 , 52409347 , 70997818 , 956798164 , 860660874 , 5292740964 , 1907749843
n×2
13698957778
n×3
20548436667
n×4
27397915556
n×5
34247394445
n÷2
3424739444.5
n÷3
2283159629.6667
n÷3
1712369722.25
n÷5
1369895777.8
n2
4.6915361050857E+19
n3
3.2134577508766E+29
n4
2.2010511025322E+39
n5
1.5076053060405E+49
2 √n82761.578579677
3 √n1899.1204506112
4 √n287.68312181926
5 √n92.711051404738
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
-6849478888 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 6849478889 can be divided by 8 positive divisors.
The sum of these divisors (counting 6849478889) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000010000101100000011101001
3
Ternary
122200100111120122022
4
Quaternary
12120100230003221
5
Quinary
103011431311024
6
Senary
3051400034225
8
Octal
63020540351
10
Decimal
6849478889
12
Duodecimal
13b1a62975
16
Hexadecimal
19842c0e9
20
Vigesimal
57094h49
36
Base36
35a03qh
md5
76a4f9230dd06c081824ba1b9747673f
sha1
575852863aa2ae49ad338f8f71c7491a489b4317
sha256
c3c2b32bf2685c0f091b585e17477d68f2feb0e58a3c6f15f2856376d9ab3faa
sha512
bb36583d3c4e880635ee837a363bff76163d0d7ea0849c9d65b182de40e14e598baf6cae6ea7ee7775664173f8ab82bdf8754ec6fc738f31b8ab096f59841430
ripemd-160
c0a033cb421788ac955933e3a09d3fcaba32597c
Diameter
13698957778
Circumference
43036545117.202
Area
1.4738895361788E+20
Volume
1.3460500350367E+30
Surface area
5.8955581447154E+20
Circumference
43036545117.202
Perimeter
27397915556
Area
4.6915361050857E+19
Diagonal
9686625940.012
Surface area
2.8149216630514E+20
Volume
3.2134577508766E+29
Space diagonal
11863645441.118
Perimeter
20548436667
Area
2.031494724888E+19
Altitude
5931822720.5592
Surface area
2.031494724888E+19
Volume
3.7870962778355E+28
Height
3228875313.3373