7129242102 is an even 10-digits composite number following 7129242101
and preceding 7129242103 . In scientific notation, it is written as 7.129242102 × 10^9.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 2376414032 positive integers (up to 7129242102) that are relatively prime to 7129242102.
7129242102 has 8 divisors, whose sum is 14258484216
The reverse of 7129242102 is 2012429217
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 30
Digital Root 3
Name
seven billion one hundred twenty-nine million two hundred forty-two thousand one hundred two
Scientific notation
7.129242102 × 10^9
Engineering notation
7.129242102 × 10^9
Prime Factorization
2 × 3 × 1188207017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7129242102
Product of the distinct prime numbers
The prime factorization of 7129242102 is 2 × 3 × 1188207017.
Since it has a total of 3 prime factors.
5 , 9 , 46 , 88 , 894 , 20 , 9160 , 1460 , 72285 , 24505 , 662015 , 807304 , 4447357 , 5732071 , 76494102 , 39888332 , 812361160 , 610628559 , 7686409371 , 6613858575
n×2
14258484204
n×3
21387726306
n×4
28516968408
n×5
35646210510
n÷2
3564621051
n÷3
2376414034
n÷3
1782310525.5
n÷5
1425848420.4
n2
5.0826092948929E+19
n3
3.6235152173167E+29
n4
2.5832917244532E+39
n5
1.841691212372E+49
2 √n
84434.839385173
3 √n
1924.6323783962
4 √n
290.57673579482
5 √n
93.456319286955
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
-7129242101
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 7129242102 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129242102) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111011111001100111110110
3
Ternary
200101211221000121210
4
Quaternary
12220323321213312
5
Quinary
104100041221402
6
Senary
3135232222250
8
Octal
65073714766
10
Decimal
7129242102
12
Duodecimal
146b69a986
16
Hexadecimal
1a8ef99f6
20
Vigesimal
5b7hf552
36
Base36
39wkeeu
md5
8e495523cc7eb60672b705d7ee5b6a6c
sha1
b2475c12d0c4770743bb8dc9596ca53bcf175cef
sha256
5f7df70082b511859534db8c1cd547a90f2d34d15e2450eee946ac8fd0ad42a4
sha512
94a53a9b7f20b56978eda94028ef2f42d6a930f2dca6bf9417c3e68585c056b62c9d93d6ca368dd51bffaf14760e305c67d69a319a1b007d9251578d602a2a28
ripemd-160
5a85b45d79fab41c84fcccaa4a24eb1e4e9426d2
Diameter
14258484204
Circumference
44794349226.613
Area
1.5967488021903E+20
Volume
1.5178145049191E+30
Surface area
6.3869952087611E+20
Circumference
44794349226.613
Perimeter
28516968408
Area
5.0826092948929E+19
Diagonal
10082270870.09
Surface area
3.0495655769358E+20
Volume
3.6235152173167E+29
Space diagonal
12348209540.123
Perimeter
21387726306
Area
2.2008343834441E+19
Altitude
6174104770.0616
Surface area
2.2008343834441E+19
Volume
4.2703536364955E+28
Height
3360756956.6966