8279938140 is an even 10-digits composite number following 8279938139
and preceding 8279938141 . In scientific notation, it is written as 8.279938140 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 2207983488 positive integers (up to 8279938140) that are relatively prime to 8279938140.
8279938140 has 24 divisors, whose sum is 23183826960
The reverse of 8279938140 is 0418399728
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
eight billion two hundred seventy-nine million nine hundred thirty-eight thousand one hundred forty
Scientific notation
8.279938140 × 10^9
Engineering notation
8.279938140 × 10^9
Prime Factorization
2 × 2 × 3 × 5 × 137998969
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4139969070 Product of the distinct prime numbers
The prime factorization of 8279938140 is 2 × 2 × 3 × 5 × 137998969.
Since it has a total of 5 prime factors.
6 , 9 , 7 , 98 , 629 , 390 , 6875 , 567 , 80946 , 66209 , 697697 , 917687 , 5613124 , 6547434 , 18436754 , 81127274 , 391042930 , 895567205 , 2342634504 , 8269641867
n×2
16559876280
n×3
24839814420
n×4
33119752560
n×5
41399690700
n÷2
4139969070
n÷3
2759979380
n÷3
2069984535
n÷5
1655987628
n2
6.8557375602227E+19
n3
5.6765082902718E+29
n4
4.7001137494648E+39
n5
3.8916651096532E+49
2 √n90994.16541735
3 √n2023.0612457672
4 √n301.65239169837
5 √n96.295372708984
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 137998969 , 275997938 , 413996907 , 551995876 , 689994845 , 827993814 , 1379989690 , 1655987628 , 2069984535 , 2759979380 , 4139969070 , 8279938140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8279938139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8279938140 can be divided by 24 positive divisors.
The sum of these divisors (counting 8279938140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101100001011101010001011100
3
Ternary
210101001011102211120
4
Quaternary
13231201131101130
5
Quinary
113424131010030
6
Senary
3445335450540
8
Octal
75541352134
10
Decimal
8279938140
12
Duodecimal
1730b26a50
16
Hexadecimal
1ed85d45c
20
Vigesimal
6979c570
36
Base36
3sxnt5o
md5
d42c46325a3fbbb09bd5a597e5d9d6bd
sha1
9b43a8af3b3f8e5a3308ff417ae5cdee844f513d
sha256
201e75a8e53050393cee4f50154d19b9bb9dd0fcffa69886abf1af07c3c1cabd
sha512
4353ca3f796546a92719fc4f28f20c3a59fca5b0ce21d4d9c60e3f2f1d1a675fe282f2ae949d64040fd2c2cb5b8c84b1a046cb56fb080f1a099953245e3c0d6b
ripemd-160
1a9f3089062658ff09efbe956de721727130ead4
Diameter
16559876280
Circumference
52024385665.604
Area
2.1537934754135E+20
Volume
2.3777702323679E+30
Surface area
8.6151739016541E+20
Circumference
52024385665.604
Perimeter
33119752560
Area
6.8557375602227E+19
Diagonal
11709600813.198
Surface area
4.1134425361336E+20
Volume
5.6765082902718E+29
Space diagonal
14341273542.007
Perimeter
24839814420
Area
2.968621444416E+19
Altitude
7170636771.0037
Surface area
2.968621444416E+19
Volume
6.6898291758548E+28
Height
3903200271.0661