7139400872 is an even 10-digits composite number following 7139400871
and preceding 7139400873 . In scientific notation, it is written as 7.139400872 × 10^9.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 3569700432 positive integers (up to 7139400872) that are relatively prime to 7139400872.
7139400872 has 8 divisors, whose sum is 13386376650
The reverse of 7139400872 is 2780049317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
seven billion one hundred thirty-nine million four hundred thousand eight hundred seventy-two
Scientific notation
7.139400872 × 10^9
Engineering notation
7.139400872 × 10^9
Prime Factorization
2 × 2 × 2 × 892425109
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1784850218
Product of the distinct prime numbers
The prime factorization of 7139400872 is 2 × 2 × 2 × 892425109.
Since it has a total of 4 prime factors.
1 , 4 , 94 , 22 , 828 , 539 , 741 , 7381 , 11318 , 53043 , 921970 , 873781 , 5978678 , 9697518 , 15831439 , 34734965 , 166990768 , 418358820 , 6072649734 , 1922815181
n×2
14278801744
n×3
21418202616
n×4
28557603488
n×5
35697004360
n÷2
3569700436
n÷3
2379800290.6667
n÷3
1784850218
n÷5
1427880174.4
n2
5.0971044811114E+19
n3
3.6390272177122E+29
n4
2.5980474091366E+39
n5
1.8548501938287E+49
2 √n
84494.975424578
3 √n
1925.5461089137
4 √n
290.68019441403
5 √n
93.482938121437
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
-7139400871
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 7139400872 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139400872) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100010101001110010101000
3
Ternary
200102120001010211112
4
Quaternary
12221202221302220
5
Quinary
104110141311442
6
Senary
3140234045452
8
Octal
65142516250
10
Decimal
7139400872
12
Duodecimal
1472b79888
16
Hexadecimal
1a98a9ca8
20
Vigesimal
5bb1523c
36
Base36
3a2m4yw
md5
99ea9f249b745bf2aaa5e79e51c58358
sha1
aef529c44161fd17fc5dfb32d8cf1bd7b20b58d1
sha256
9963e0300357d395e616fc4c1eded5cc0bbe9a172d075c3407b28917af83d67f
sha512
a10c087e64bba91de9ce53e7ce474f4a2e3b5d82642fdce3cd528645c094b1e0aa6d05870968af333cc39d2af81fd4832936f10007cfac98b6fb493f2485edb7
ripemd-160
1f57fad611b2eec1d3688afcaed0bffd9cfe0e6b
Diameter
14278801744
Circumference
44858178661.016
Area
1.6013025992439E+20
Volume
1.5243121564504E+30
Surface area
6.4052103969757E+20
Circumference
44858178661.016
Perimeter
28557603488
Area
5.0971044811114E+19
Diagonal
10096637540.401
Surface area
3.0582626886669E+20
Volume
3.6390272177122E+29
Space diagonal
12365805045.906
Perimeter
21418202616
Area
2.207110983193E+19
Altitude
6182902522.9528
Surface area
2.207110983193E+19
Volume
4.2886347042779E+28
Height
3365545846.8002