7942765628 is an even 10-digits composite number following 7942765627
and preceding 7942765629 . In scientific notation, it is written as 7.942765628 × 10^9.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 3256040304 positive integers (up to 7942765628) that are relatively prime to 7942765628.
7942765628 has 24 divisors, whose sum is 16576207872
The reverse of 7942765628 is 8265672497
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion nine hundred forty-two million seven hundred sixty-five thousand six hundred twenty-eight
Scientific notation
7.942765628 × 10^9
Engineering notation
7.942765628 × 10^9
Prime Factorization
2 × 2 × 7 × 23 × 12333487
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3971382814 Product of the distinct prime numbers
The prime factorization of 7942765628 is 2 × 2 × 7 × 23 × 12333487.
Since it has a total of 5 prime factors.
7 , 4 , 41 , 88 , 166 , 230 , 9555 , 9285 , 18406 , 66564 , 35249 , 929234 , 4696746 , 7094184 , 46767761 , 84981264 , 216725284 , 144811520 , 4234410758 , 4863328493
n×2
15885531256
n×3
23828296884
n×4
31771062512
n×5
39713828140
n÷2
3971382814
n÷3
2647588542.6667
n÷3
1985691407
n÷5
1588553125.6
n2
6.3087525821338E+19
n3
5.0108943164929E+29
n4
3.980035914258E+39
n5
3.1612492457974E+49
2 √n89122.194923599
3 √n1995.2190493622
4 √n298.53340671288
5 √n95.498016103476
1 , 2 , 4 , 7 , 14 , 23 , 28 , 46 , 92 , 161 , 322 , 644 , 12333487 , 24666974 , 49333948 , 86334409 , 172668818 , 283670201 , 345337636 , 567340402 , 1134680804 , 1985691407 , 3971382814 , 7942765628
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942765627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942765628 can be divided by 24 positive divisors.
The sum of these divisors (counting 7942765628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011001011011001111110000111100
3
Ternary
202111112201022002202
4
Quaternary
13121123033300330
5
Quinary
112231322000003
6
Senary
3352053011032
8
Octal
73133176074
10
Decimal
7942765628
12
Duodecimal
1658023a78
16
Hexadecimal
1d96cfc3c
20
Vigesimal
64225e18
36
Base36
3ncx16k
md5
9edd05cfded8ff89d41831d57f74dbaa
sha1
f65591f797a774e65ae3f06ca53681494c248506
sha256
e191f9d6a10c7eaf6f0befd531bf6d86106a9ea5a78f88bc5d117dbb3c7263cc
sha512
ead2a3867fb667869ee497b70eca33856ecbef02d1636d5aac808e9c5bfbce6363a0fb83749c4ac9f9ab84ffb182b98f67f141f98415971d3f2835057b39682d
ripemd-160
3e209ef92f7e55726283fa9e38b705075e9e506d
Diameter
15885531256
Circumference
49905868292.221
Area
1.9819530765347E+20
Volume
2.0989585030145E+30
Surface area
7.9278123061389E+20
Circumference
49905868292.221
Perimeter
31771062512
Area
6.3087525821338E+19
Diagonal
11232766873.868
Surface area
3.7852515492803E+20
Volume
5.0108943164929E+29
Space diagonal
13757273620.308
Perimeter
23828296884
Area
2.7317700011593E+19
Altitude
6878636810.1539
Surface area
2.7317700011593E+19
Volume
5.9053955850021E+28
Height
3744255624.6228