7942766144 is an even 10-digits composite number following 7942766143
and preceding 7942766145 . In scientific notation, it is written as 7.942766144 × 10^9.
The sum of its digits is 50. It has a total of 7 prime factors and 14 positive divisors.
There are 3971383040 positive integers (up to 7942766144) that are relatively prime to 7942766144.
7942766144 has 14 divisors, whose sum is 15761426694
The reverse of 7942766144 is 4416672497
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
seven billion nine hundred forty-two million seven hundred sixty-six thousand one hundred forty-four
Scientific notation
7.942766144 × 10^9
Engineering notation
7.942766144 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 124105721
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
248211442 Product of the distinct prime numbers
The prime factorization of 7942766144 is 2 × 2 × 2 × 2 × 2 × 2 × 124105721.
Since it has a total of 7 prime factors.
7 , 4 , 32 , 87 , 103 , 589 , 8304 , 2650 , 41238 , 47633 , 301683 , 88694 , 4765069 , 4430506 , 28707363 , 58788085 , 278537837 , 763963645 , 3940401700 , 5712092653
n×2
15885532288
n×3
23828298432
n×4
31771064576
n×5
39713830720
n÷2
3971383072
n÷3
2647588714.6667
n÷3
1985691536
n÷5
1588553228.8
n2
6.3087534018273E+19
n3
5.0108952930878E+29
n4
3.9800369485067E+39
n5
3.1612502726468E+49
2 √n89122.197818501
3 √n1995.2190925685
4 √n298.53341156142
5 √n95.498017344278
1 , 2 , 4 , 8 , 16 , 32 , 64 , 124105721 , 248211442 , 496422884 , 992845768 , 1985691536 , 3971383072 , 7942766144
14 divisors
τ Total Divisors
14 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942766143 Sum of the proper positive divisors of n
A Arithmetic Mean
0.071428571428571 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
14 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942766144 can be divided by 14 positive divisors.
The sum of these divisors (counting 7942766144) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
111011001011011001111111001000000
3
Ternary
202111112201022210212
4
Quaternary
13121123033321000
5
Quinary
112231322004034
6
Senary
3352053013252
8
Octal
73133177100
10
Decimal
7942766144
12
Duodecimal
1658024228
16
Hexadecimal
1d96cfe40
20
Vigesimal
64225f74
36
Base36
3ncx1kw
md5
280ef86b5c6df6cb76b114ee02e72abe
sha1
f1d01808779537f25c688e6c99c190d662c6e11a
sha256
7eae65e486ffe2952ab17d5fc4b3eca585d75de8d9794e8421bbbba618d7a867
sha512
e64006a5f4110efa8ebf728fdb89b8f7d11ecaadd28e8653ec8cbe806985eda9aada94fa16d3b754c7db207ac40ea0aae4aefba064e2858e1716c51cba29889c
ripemd-160
8621127827ed7511688518dea23b8cfa9d0216d2
Diameter
15885532288
Circumference
49905871534.344
Area
1.981953334049E+20
Volume
2.0989589120897E+30
Surface area
7.9278133361961E+20
Circumference
49905871534.344
Perimeter
31771064576
Area
6.3087534018273E+19
Diagonal
11232767603.603
Surface area
3.7852520410964E+20
Volume
5.0108952930878E+29
Space diagonal
13757274514.046
Perimeter
23828298432
Area
2.731770356097E+19
Altitude
6878637257.023
Surface area
2.731770356097E+19
Volume
5.9053967359303E+28
Height
3744255867.8676