7979305428 is an even 10-digits composite number following 7979305427
and preceding 7979305429 . In scientific notation, it is written as 7.979305428 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 2659768464 positive integers (up to 7979305428) that are relatively prime to 7979305428.
7979305428 has 12 divisors, whose sum is 15515316180
The reverse of 7979305428 is 8245039797
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion nine hundred seventy-nine million three hundred five thousand four hundred twenty-eight
Scientific notation
7.979305428 × 10^9
Engineering notation
7.979305428 × 10^9
Prime Factorization
2 × 2 × 9 × 221647373
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3989652714 Product of the distinct prime numbers
The prime factorization of 7979305428 is 2 × 2 × 9 × 221647373.
Since it has a total of 4 prime factors.
10 , 4 , 68 , 92 , 730 , 503 , 1337 , 3189 , 54965 , 24611 , 570433 , 204825 , 1413891 , 9041672 , 85344209 , 37324816 , 492692435 , 872570371 , 605376873 , 9270440459
n×2
15958610856
n×3
23937916284
n×4
31917221712
n×5
39896527140
n÷2
3989652714
n÷3
2659768476
n÷3
1994826357
n÷5
1595861085.6
n2
6.366931511331E+19
n3
5.0803691168068E+29
n4
4.053781686998E+39
n5
3.234636221899E+49
2 √n89326.958013805
3 √n1998.2739631603
4 √n298.87615832282
5 √n95.585720438662
1 , 2 , 4 , 9 , 18 , 36 , 221647373 , 443294746 , 886589492 , 1994826357 , 3989652714 , 7979305428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7979305427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7979305428 can be divided by 12 positive divisors.
The sum of these divisors (counting 7979305428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011100110101000100111010100
3
Ternary
202121002110201021200
4
Quaternary
13123212220213110
5
Quinary
112320200233203
6
Senary
3355440112500
8
Octal
73346504724
10
Decimal
7979305428
12
Duodecimal
1668305730
16
Hexadecimal
1db9a89d4
20
Vigesimal
64dad3b8
36
Base36
3nyo7h0
md5
804c2d68e6e4f6cdb8f1e42e142c6c1b
sha1
e062bce789030f54f52dddf4fdd9f42a25eecf15
sha256
e389eef4bfdf91c051d43e3537eafba07f2d164979f2ccc8c195817984062b37
sha512
7478d73e4345d677af9a4f07c82952589c737531fb438553b85175a64368f184dc963951858006a5ef54f75523c59e87458f2e2e95ec9bc73c2d4cc8931f46eb
ripemd-160
eeb058da694a4bd34aa2e0858a62d63044fa95f8
Diameter
15958610856
Circumference
50135454626.708
Area
2.0002305261907E+20
Volume
2.128060039318E+30
Surface area
8.0009221047628E+20
Circumference
50135454626.708
Perimeter
31917221712
Area
6.366931511331E+19
Diagonal
11284441954.595
Surface area
3.8201589067986E+20
Volume
5.0803691168068E+29
Space diagonal
13820562410.406
Perimeter
23937916284
Area
2.7569622164842E+19
Altitude
6910281205.2031
Surface area
2.7569622164842E+19
Volume
5.9872724223747E+28
Height
3761480651.5316