7139640993 is an odd 10-digits composite number following 7139640992
and preceding 7139640994 . In scientific notation, it is written as 7.139640993 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4540257344 positive integers (up to 7139640993) that are relatively prime to 7139640993.
7139640993 has 8 divisors, whose sum is 7308721728
The reverse of 7139640993 is 3990469317
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
seven billion one hundred thirty-nine million six hundred forty thousand nine hundred ninety-three
Scientific notation
7.139640993 × 10^9
Engineering notation
7.139640993 × 10^9
Prime Factorization
87 × 83 × 988733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139640993
Product of the distinct prime numbers
The prime factorization of 7139640993 is 87 × 83 × 988733.
Since it has a total of 3 prime factors.
7 , 7 , 60 , 77 , 884 , 171 , 7333 , 7286 , 16146 , 89577 , 199980 , 950447 , 1132283 , 8549859 , 56704635 , 80357025 , 599252630 , 579444001 , 8248012238 , 5862100781
n×2
14279281986
n×3
21418922979
n×4
28558563972
n×5
35698204965
n÷2
3569820496.5
n÷3
2379880331
n÷3
1784910248.25
n÷5
1427928198.6
n2
5.0974473508926E+19
n3
3.6393944066092E+29
n4
2.5983969495122E+39
n5
1.8551621376823E+49
2 √n
84496.396331441
3 √n
1925.5676961067
4 √n
290.68263851053
5 √n
93.483566939317
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
-7139640992
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 7139640993 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139640993) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100011100100011010100001
3
Ternary
200102120111100012220
4
Quaternary
12221203210122201
5
Quinary
104110222002433
6
Senary
3140243141253
8
Octal
65143443241
10
Decimal
7139640993
12
Duodecimal
1473074829
16
Hexadecimal
1a98e46a1
20
Vigesimal
5bb2f29d
36
Base36
3a2ra8x
md5
3482d6baf288c7de37b8e93af8761b17
sha1
99191d17e0365a4402f0a85c8ffbb73518d5199a
sha256
0282439c9947ba6c0b5034d6ce3c908bf830a683779f2857f1f8cefd369a1992
sha512
c881664b7efe621bd105ba3b6285b3b65969ff4c75d5ae98bd5829bd54569dac9d9c9e7e9f9d43e697ee3b2c11c8b6f5af98141c49146487d1c8cad04b1525cf
ripemd-160
250a3e60820ce7aa751c4d55c08415fd47695966
Diameter
14279281986
Circumference
44859687385.755
Area
1.6014103149625E+20
Volume
1.5244659641759E+30
Surface area
6.40564125985E+20
Circumference
44859687385.755
Perimeter
28558563972
Area
5.0974473508926E+19
Diagonal
10096977122.776
Surface area
3.0584684105356E+20
Volume
3.6393944066092E+29
Space diagonal
12366220947.678
Perimeter
21418922979
Area
2.2072594501633E+19
Altitude
6183110473.8388
Surface area
2.2072594501633E+19
Volume
4.2890674405429E+28
Height
3365659040.9252