7980451925 is an odd 10-digits composite number following 7980451924
and preceding 7980451926 . In scientific notation, it is written as 7.980451925 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 6342078000 positive integers (up to 7980451925) that are relatively prime to 7980451925.
7980451925 has 12 divisors, whose sum is 9961299936
The reverse of 7980451925 is 5291540897
Previous prime number is 151
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
seven billion nine hundred eighty million four hundred fifty-one thousand nine hundred twenty-five
Scientific notation
7.980451925 × 10^9
Engineering notation
7.980451925 × 10^9
Prime Factorization
5 × 5 × 151 × 2114027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1596090385 Product of the distinct prime numbers
The prime factorization of 7980451925 is 5 × 5 × 151 × 2114027.
Since it has a total of 4 prime factors.
4 , 1 , 90 , 27 , 649 , 464 , 5289 , 5103 , 81444 , 27202 , 730569 , 817948 , 6947087 , 6891987 , 26900663 , 97775736 , 581959498 , 261711308 , 48671344 , 301579207
n×2
15960903850
n×3
23941355775
n×4
31921807700
n×5
39902259625
n÷2
3990225962.5
n÷3
2660150641.6667
n÷3
1995112981.25
n÷5
1596090385
n2
6.3687612927236E+19
n3
5.0825593318382E+29
n4
4.0561120403695E+39
n5
3.2369607140582E+49
2 √n89333.375202105
3 √n1998.3696651152
4 √n298.88689366064
5 √n95.588467104893
1 , 5 , 25 , 151 , 755 , 3775 , 2114027 , 10570135 , 52850675 , 319218077 , 1596090385 , 7980451925
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
-7980451924 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 7980451925 can be divided by 12 positive divisors.
The sum of these divisors (counting 7980451925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011101011000000100001010101
3
Ternary
202121011121221222112
4
Quaternary
13123223000201111
5
Quinary
112320443430200
6
Senary
3355520440405
8
Octal
73353004125
10
Decimal
7980451925
12
Duodecimal
1668779105
16
Hexadecimal
1dbac0855
20
Vigesimal
64dhg9g5
36
Base36
3nzcs45
md5
0312a5e9012993d15c4b0ab03614c61b
sha1
f55dee3c36fa0cfc01510b7a93e9cff201ef57e4
sha256
f580793eff93d19ade4133fdf2016e9038919d243e2ba363e9f23c08778ca258
sha512
fd95db1fa34f7b65206e1adc456b9ceb455314dc81eb4aac2cd5124ff4903a0c4336190cc69ed9e80bb956c0bc08add79768913ec779b4245705eb7473520120
ripemd-160
9a0accc3b24c61ab6e8dba0ff02e3d786ae554cb
Diameter
15960903850
Circumference
50142658279.813
Area
2.0008053689688E+20
Volume
2.1289774744449E+30
Surface area
8.003221475875E+20
Circumference
50142658279.813
Perimeter
31921807700
Area
6.3687612927236E+19
Diagonal
11286063346.201
Surface area
3.8212567756342E+20
Volume
5.0825593318382E+29
Space diagonal
13822548201.461
Perimeter
23941355775
Area
2.7577545350688E+19
Altitude
6911274100.7304
Surface area
2.7577545350688E+19
Volume
5.9898536155429E+28
Height
3762021115.4005