7139855977 is an odd 10-digits composite number following 7139855976
and preceding 7139855978 . In scientific notation, it is written as 7.139855977 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 7116869760 positive integers (up to 7139855977) that are relatively prime to 7139855977.
7139855977 has 8 divisors, whose sum is 7162875720
The reverse of 7139855977 is 7795589317
Previous prime number is 1013
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
seven billion one hundred thirty-nine million eight hundred fifty-five thousand nine hundred seventy-seven
Scientific notation
7.139855977 × 10^9
Engineering notation
7.139855977 × 10^9
Prime Factorization
461 × 1013 × 15289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139855977
Product of the distinct prime numbers
The prime factorization of 7139855977 is 461 × 1013 × 15289.
Since it has a total of 3 prime factors.
2 , 4 , 70 , 1 , 1000 , 614 , 972 , 2566 , 13194 , 8150 , 336406 , 42330 , 5465599 , 1008556 , 91013706 , 32463544 , 244593064 , 986555274 , 1747382482 , 9120132590
n×2
14279711954
n×3
21419567931
n×4
28559423908
n×5
35699279885
n÷2
3569927988.5
n÷3
2379951992.3333
n÷3
1784963994.25
n÷5
1427971195.4
n2
5.0977543372303E+19
n3
3.6397231773951E+29
n4
2.598709928275E+39
n5
1.8554414613883E+49
2 √n
84497.668470793
3 √n
1925.5870230398
4 √n
290.68482669516
5 √n
93.484129915217
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
-7139855976
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 7139855977 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139855977) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100100011000111001101001
3
Ternary
200102120220021010021
4
Quaternary
12221210120321221
5
Quinary
104110300342402
6
Senary
3140251520441
8
Octal
65144307151
10
Decimal
7139855977
12
Duodecimal
1473159121
16
Hexadecimal
1a9918e69
20
Vigesimal
5bb41jih
36
Base36
3a2vw4p
md5
f5f54d8cdd01e749e6fa898eac551fcf
sha1
b5ab0fbbabf315c4d85a019839b231f62334e75a
sha256
40abeac539001a687bb3c50519896dc3ed04922d20450ee373d40d3d440dd0c7
sha512
aa5eb20fec2cc0944f6d42d5d6b547e043e97d929e28a6bf6e7c512fa5bb2baf68f8d9cd91fcd7a8b5e9d4ae68b214c9544cb0caf45248159a4c8e543a887e8e
ripemd-160
5efb3500b758f527f5651a3b90e7c568c54ee83a
Diameter
14279711954
Circumference
44861038170.065
Area
1.6015067575648E+20
Volume
1.5246036793607E+30
Surface area
6.4060270302592E+20
Circumference
44861038170.065
Perimeter
28559423908
Area
5.0977543372303E+19
Diagonal
10097281156.064
Surface area
3.0586526023382E+20
Volume
3.6397231773951E+29
Space diagonal
12366593310.888
Perimeter
21419567931
Area
2.2073923791469E+19
Altitude
6183296655.4442
Surface area
2.2073923791469E+19
Volume
4.2894549006299E+28
Height
3365760385.3547