7138022181 is an odd 10-digits composite number following 7138022180
and preceding 7138022182 . In scientific notation, it is written as 7.138022181 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 4758417840 positive integers (up to 7138022181) that are relatively prime to 7138022181.
7138022181 has 8 divisors, whose sum is 9517890144
The reverse of 7138022181 is 1812208317
Previous prime number is 21587
Is Prime? no Number parity odd Number length 10 Sum of Digits 33 Digital Root 6
Name
seven billion one hundred thirty-eight million twenty-two thousand one hundred eighty-one
Scientific notation
7.138022181 × 10^9
Engineering notation
7.138022181 × 10^9
Prime Factorization
3 × 21587 × 110221
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138022181 Product of the distinct prime numbers
The prime factorization of 7138022181 is 3 × 21587 × 110221.
Since it has a total of 3 prime factors.
3 , 1 , 35 , 67 , 404 , 941 , 6035 , 7111 , 92352 , 85341 , 81879 , 546987 , 6560165 , 6197972 , 23479262 , 27925706 , 723407123 , 576074253 , 3674864117 , 5555574528
n×2
14276044362
n×3
21414066543
n×4
28552088724
n×5
35690110905
n÷2
3569011090.5
n÷3
2379340727
n÷3
1784505545.25
n÷5
1427604436.2
n2
5.0951360656448E+19
n3
3.6369194251786E+29
n4
2.5960411527434E+39
n5
1.8530599331071E+49
2 √n84486.81661064
3 √n1925.4221534147
4 √n290.66616007138
5 √n93.47932734108
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
-7138022180 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 7138022181 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138022181) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001011101011001001100100101
3
Ternary
200102110110002121220
4
Quaternary
12221131121030211
5
Quinary
104104313202211
6
Senary
3140144330553
8
Octal
65135311445
10
Decimal
7138022181
12
Duodecimal
1472613a59
16
Hexadecimal
1a9759325
20
Vigesimal
5baccf91
36
Base36
3a1sl5x
md5
45386a847db9284b79310b06117881ee
sha1
0b90ee0264f98369c2668bd75b6818099c6448d1
sha256
92bcdff1e74fc8cb70b9dff505daeee1f112b0d56ff2b174f426277794d1c752
sha512
a1b41a1d35abf834e604484514c5fa9f5fcc8c8c85cbd121245c73e101dfe63d9dff246753ee28ede2a26cc46c304d460291de229760bb7f4c1e6c3160cd0a94
ripemd-160
2d8a43c86c2b8a8602ed7ff77849057916a2f18d
Diameter
14276044362
Circumference
44849516089.981
Area
1.600684203287E+20
Volume
1.5234292463785E+30
Surface area
6.402736813148E+20
Circumference
44849516089.981
Perimeter
28552088724
Area
5.0951360656448E+19
Diagonal
10094687776.89
Surface area
3.0570816393869E+20
Volume
3.6369194251786E+29
Space diagonal
12363417083.046
Perimeter
21414066543
Area
2.2062586342933E+19
Altitude
6181708541.5228
Surface area
2.2062586342933E+19
Volume
4.2861506469547E+28
Height
3364895925.6301