7980335945 is an odd 10-digits composite number following 7980335944
and preceding 7980335946 . In scientific notation, it is written as 7.980335945 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 6335533360 positive integers (up to 7980335945) that are relatively prime to 7980335945.
7980335945 has 8 divisors, whose sum is 9649506240
The reverse of 7980335945 is 5495330897
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion nine hundred eighty million three hundred thirty-five thousand nine hundred forty-five
Scientific notation
7.980335945 × 10^9
Engineering notation
7.980335945 × 10^9
Prime Factorization
5 × 131 × 12183719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7980335945
Product of the distinct prime numbers
The prime factorization of 7980335945 is 5 × 131 × 12183719.
Since it has a total of 3 prime factors.
9 , 5 , 21 , 27 , 580 , 6 , 4873 , 1483 , 20392 , 32699 , 680304 , 281358 , 8657040 , 1138322 , 56366656 , 96982460 , 787507554 , 353490232 , 5671642831 , 5185864544
n×2
15960671890
n×3
23941007835
n×4
31921343780
n×5
39901679725
n÷2
3990167972.5
n÷3
2660111981.6667
n÷3
1995083986.25
n÷5
1596067189
n2
6.3685761795059E+19
n3
5.0823377403782E+29
n4
4.055876255417E+39
n5
3.2367255069576E+49
2 √n
89332.726058259
3 √n
1998.3599842918
4 √n
298.88580772305
5 √n
95.588189265618
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
-7980335944
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 7980335945 can be divided by 8 positive divisors.
The sum of these divisors (counting 7980335945) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011101010100100001101001001
3
Ternary
202121011102001212222
4
Quaternary
13123222210031021
5
Quinary
112320431222240
6
Senary
3355514143425
8
Octal
73352441511
10
Decimal
7980335945
12
Duodecimal
1668721b75
16
Hexadecimal
1dbaa4349
20
Vigesimal
64dh1jh5
36
Base36
3nzaamh
md5
91176389f41a154056b511eeca2a9c44
sha1
da6331c6d62f0575f2ae2173853c151997ba3eef
sha256
bac504160c43cc35baf2adccc43b7378558b12b9d92a9323acee934018678a0b
sha512
f40914caffbc53524d358018d551177e55d835f5f6c29ef83f1b710aceb37e87244f0a6808bc93d7f2d78f1188c77f002fa90efd224bbed8c4bdc143396bf67d
ripemd-160
696442c1774d68de159d40da32874b5722b8e905
Diameter
15960671890
Circumference
50141929555.981
Area
2.0007472139363E+20
Volume
2.1288846544312E+30
Surface area
8.0029888557451E+20
Circumference
50141929555.981
Perimeter
31921343780
Area
6.3685761795059E+19
Diagonal
11285899325.713
Surface area
3.8211457077035E+20
Volume
5.0823377403782E+29
Space diagonal
13822347318.208
Perimeter
23941007835
Area
2.7576743786943E+19
Altitude
6911173659.1041
Surface area
2.7576743786943E+19
Volume
5.9895924675029E+28
Height
3761966441.9042