7124928142 is an even 10-digits composite number following 7124928141
and preceding 7124928143 . In scientific notation, it is written as 7.124928142 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 3374965944 positive integers (up to 7124928142) that are relatively prime to 7124928142.
7124928142 has 8 divisors, whose sum is 11249886600
The reverse of 7124928142 is 2418294217
Previous prime number is 19
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
seven billion one hundred twenty-four million nine hundred twenty-eight thousand one hundred forty-two
Scientific notation
7.124928142 × 10^9
Engineering notation
7.124928142 × 10^9
Prime Factorization
2 × 19 × 187498109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7124928142
Product of the distinct prime numbers
The prime factorization of 7124928142 is 2 × 19 × 187498109.
Since it has a total of 3 prime factors.
8 , 9 , 28 , 15 , 292 , 612 , 9851 , 4736 , 15838 , 13162 , 405943 , 846429 , 9324254 , 3545840 , 32800735 , 93069598 , 576393731 , 346747845 , 7478412728 , 3110525319
n×2
14249856284
n×3
21374784426
n×4
28499712568
n×5
35624640710
n÷2
3562464071
n÷3
2374976047.3333
n÷3
1781232035.5
n÷5
1424985628.4
n2
5.0764601028664E+19
n3
3.6169413448653E+29
n4
2.5770447175994E+39
n5
1.8361258431616E+49
2 √n
84409.289429541
3 √n
1924.2440967139
4 √n
290.53276825436
5 √n
93.445006318856
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
-7124928141
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 7124928142 can be divided by 8 positive divisors.
The sum of these divisors (counting 7124928142) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000101011011100011010001110
3
Ternary
200101112210211222111
4
Quaternary
12220223130122032
5
Quinary
104042440200032
6
Senary
3134555534234
8
Octal
65053343216
10
Decimal
7124928142
12
Duodecimal
146a15a37a
16
Hexadecimal
1a8adc68e
20
Vigesimal
5b6ag072
36
Base36
39tzxqm
md5
13a3b23ee3a6460b016db94bb5aba329
sha1
a391b4caf97aec3bc804f2372743958e9287edb9
sha256
92a9bfd9b623d51f882bbc8787c4925b4462062e405af28be3dc89e8c42f269d
sha512
83e44a2f9f3c466763014188ee4f84fada78eeb87fedc628546b195db6f40702cb2af5f2159141722adda20c55afb9675d4bf27d518aa4d352578917c1fb0e59
ripemd-160
da28749a6c7d285d279814e2214cde568e04a5db
Diameter
14249856284
Circumference
44767243816.525
Area
1.5948169765407E+20
Volume
1.5150608476659E+30
Surface area
6.3792679061627E+20
Circumference
44767243816.525
Perimeter
28499712568
Area
5.0764601028664E+19
Diagonal
10076170009.35
Surface area
3.0458760617198E+20
Volume
3.6169413448653E+29
Space diagonal
12340737542.221
Perimeter
21374784426
Area
2.1981717051902E+19
Altitude
6170368771.1107
Surface area
2.1981717051902E+19
Volume
4.2626062535137E+28
Height
3358723336.45