7139826391 is an odd 10-digits composite number following 7139826390
and preceding 7139826392 . In scientific notation, it is written as 7.139826391 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 7031893440 positive integers (up to 7139826391) that are relatively prime to 7139826391.
7139826391 has 8 divisors, whose sum is 7247800944
The reverse of 7139826391 is 1936289317
Previous prime number is 9413
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion one hundred thirty-nine million eight hundred twenty-six thousand three hundred ninety-one
Scientific notation
7.139826391 × 10^9
Engineering notation
7.139826391 × 10^9
Prime Factorization
67 × 9413 × 11321
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7139826391 Product of the distinct prime numbers
The prime factorization of 7139826391 is 67 × 9413 × 11321.
Since it has a total of 3 prime factors.
4 , 9 , 66 , 56 , 163 , 761 , 1255 , 8077 , 72376 , 46860 , 324526 , 188295 , 4645699 , 7589063 , 30527374 , 34349082 , 344998851 , 82129364 , 7524601978 , 2084349421
n×2
14279652782
n×3
21419479173
n×4
28559305564
n×5
35699131955
n÷2
3569913195.5
n÷3
2379942130.3333
n÷3
1784956597.75
n÷5
1427965278.2
n2
5.097712089362E+19
n3
3.6396779309347E+29
n4
2.5986668546028E+39
n5
1.855403018991E+49
2 √n84497.493400692
3 √n1925.5843632991
4 √n290.68452556112
5 √n93.484052439536
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
-7139826390 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 7139826391 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139826391) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100100010001101011010111
3
Ternary
200102120211202112111
4
Quaternary
12221210101223113
5
Quinary
104110243421031
6
Senary
3140251131451
8
Octal
65144215327
10
Decimal
7139826391
12
Duodecimal
1473143b87
16
Hexadecimal
1a9911ad7
20
Vigesimal
5bb3i5jb
36
Base36
3a2v9av
md5
0c1c761399c564a22cac5942bb77051b
sha1
25bc13e46d4b10e5959f7449203804a0541cd45e
sha256
d4b64abed6ad5753e9187aff3f4f5cc047aed38afc4b9eb1c4f85270ebffeda6
sha512
f14bf31508b554f6d6d936c0150c073c50306db8200a10a34ab87c388244c318585738a421694728cfaea6fbb96dfb7c4d189db12bc03d7c8e4b1a1b3d8286e4
ripemd-160
eef2fac2c2d1b6c04f4b5dec0b2a78c614d8669d
Diameter
14279652782
Circumference
44860852275.744
Area
1.6014934850056E+20
Volume
1.5245847265676E+30
Surface area
6.4059739400222E+20
Circumference
44860852275.744
Perimeter
28559305564
Area
5.097712089362E+19
Diagonal
10097239315.142
Surface area
3.0586272536172E+20
Volume
3.6396779309347E+29
Space diagonal
12366542066.433
Perimeter
21419479173
Area
2.2073740852833E+19
Altitude
6183271033.2166
Surface area
2.2073740852833E+19
Volume
4.2894015771649E+28
Height
3365746438.3805