7139861678 is an even 10-digits composite number following 7139861677
and preceding 7139861679 . In scientific notation, it is written as 7.139861678 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 3569716656 positive integers (up to 7139861678) that are relatively prime to 7139861678.
7139861678 has 8 divisors, whose sum is 10710435072
The reverse of 7139861678 is 8761689317
Previous prime number is 18217
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
seven billion one hundred thirty-nine million eight hundred sixty-one thousand six hundred seventy-eight
Scientific notation
7.139861678 × 10^9
Engineering notation
7.139861678 × 10^9
Prime Factorization
2 × 18217 × 195967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139861678
Product of the distinct prime numbers
The prime factorization of 7139861678 is 2 × 18217 × 195967.
Since it has a total of 3 prime factors.
7 , 2 , 78 , 3 , 134 , 509 , 4575 , 8943 , 36400 , 96687 , 580635 , 92 , 6756521 , 9806697 , 16673774 , 64306397 , 831808446 , 543924577 , 8914503698 , 1915092636
n×2
14279723356
n×3
21419585034
n×4
28559446712
n×5
35699308390
n÷2
3569930839
n÷3
2379953892.6667
n÷3
1784965419.5
n÷5
1427972335.6
n2
5.0977624780973E+19
n3
3.6397318960913E+29
n4
2.5987182283097E+39
n5
1.8554488690228E+49
2 √n
84497.702205445
3 √n
1925.587535551
4 √n
290.68488472132
5 √n
93.48414484417
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
-7139861677
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 7139861678 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139861678) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100100011010010010101110
3
Ternary
200102120220112221102
4
Quaternary
12221210122102232
5
Quinary
104110301033203
6
Senary
3140252003102
8
Octal
65144322256
10
Decimal
7139861678
12
Duodecimal
1473160492
16
Hexadecimal
1a991a4ae
20
Vigesimal
5bb42e3i
36
Base36
3a2w0j2
md5
de97f3e2ee9d3613f2ecb57bade3b034
sha1
4b2f300ac79ef37397abdc91adb569adaa5c291f
sha256
ebb6381e861eaad6573c8550886dd56bf6ccb41b03e82f07505e9d47a4b1c344
sha512
5dc7e8efd25c5b27a51b95d471d5b25ae85a94bb312c8fcba4769f09348b7ab39ed1925315876e04d6f8c62d49d4b93e45c17faf8c2e9e66f98d1afd9e0aebbd
ripemd-160
3a2c501b5b8fb5a7e06623fe840b065863e7576d
Diameter
14279723356
Circumference
44861073990.504
Area
1.6015093150936E+20
Volume
1.5246073314396E+30
Surface area
6.4060372603745E+20
Circumference
44861073990.504
Perimeter
28559446712
Area
5.0977624780973E+19
Diagonal
10097289218.496
Surface area
3.0586574868584E+20
Volume
3.6397318960913E+29
Space diagonal
12366603185.31
Perimeter
21419585034
Area
2.2073959042457E+19
Altitude
6183301592.655
Surface area
2.2073959042457E+19
Volume
4.2894651757119E+28
Height
3365763072.8318