7139212718 is an even 10-digits composite number following 7139212717
and preceding 7139212719 . In scientific notation, it is written as 7.139212718 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 3245096580 positive integers (up to 7139212718) that are relatively prime to 7139212718.
7139212718 has 8 divisors, whose sum is 10797322080
The reverse of 7139212718 is 8172129317
Previous prime number is 121
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
seven billion one hundred thirty-nine million two hundred twelve thousand seven hundred eighteen
Scientific notation
7.139212718 × 10^9
Engineering notation
7.139212718 × 10^9
Prime Factorization
2 × 121 × 29500879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139212718
Product of the distinct prime numbers
The prime factorization of 7139212718 is 2 × 121 × 29500879.
Since it has a total of 3 prime factors.
6 , 9 , 32 , 7 , 549 , 626 , 2509 , 3125 , 56654 , 30512 , 445836 , 756313 , 2272858 , 6793475 , 2081547 , 24344288 , 571332746 , 97042584 , 5729574652 , 8088202045
n×2
14278425436
n×3
21417638154
n×4
28556850872
n×5
35696063590
n÷2
3569606359
n÷3
2379737572.6667
n÷3
1784803179.5
n÷5
1427842543.6
n2
5.0968358232853E+19
n3
3.6387395131156E+29
n4
2.5977735409524E+39
n5
1.8546057902051E+49
2 √n
84493.862013758
3 √n
1925.529193284
4 √n
290.67827922595
5 √n
93.482445380534
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
-7139212717
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 7139212718 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139212718) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100001111011110110101110
3
Ternary
200102112200120201212
4
Quaternary
12221201323312232
5
Quinary
104110114301333
6
Senary
3140230034422
8
Octal
65141736656
10
Decimal
7139212718
12
Duodecimal
1472aa8a12
16
Hexadecimal
1a987bdae
20
Vigesimal
5bb01bfi
36
Base36
3a2i3se
md5
e8054b69190d7d664253c984a06f27ed
sha1
073fc6d5e2c5a76b78d8a8924bebbe3a037a2e6d
sha256
c98bef3e1ea2150d9af6436273adc64044e8edd47533bdc3f8245ef7dbfac05b
sha512
9b19c52a218c2690a4b58f01defbaf426f7408835d60d8185eb84eb9af2472d8df320a4066cc17d32008c7c58e74d287e176a9b279d8d1acefe58ca548f0e803
ripemd-160
d4f42bcb46c2aff31be1515795363a511996b752
Diameter
14278425436
Circumference
44856996454.567
Area
1.6012181978986E+20
Volume
1.5241916430308E+30
Surface area
6.4048727915945E+20
Circumference
44856996454.567
Perimeter
28556850872
Area
5.0968358232853E+19
Diagonal
10096371450.462
Surface area
3.0581014939712E+20
Volume
3.6387395131156E+29
Space diagonal
12365479153.618
Perimeter
21417638154
Area
2.2069946509418E+19
Altitude
6182739576.8089
Surface area
2.2069946509418E+19
Volume
4.2882956411592E+28
Height
3365457150.154