7242804902 is an even 10-digits composite number following 7242804901
and preceding 7242804903 . In scientific notation, it is written as 7.242804902 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 3430802304 positive integers (up to 7242804902) that are relatively prime to 7242804902.
7242804902 has 8 divisors, whose sum is 11436007800
The reverse of 7242804902 is 2094082427
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
seven billion two hundred forty-two million eight hundred four thousand nine hundred two
Scientific notation
7.242804902 × 10^9
Engineering notation
7.242804902 × 10^9
Prime Factorization
2 × 19 × 190600129
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7242804902 Product of the distinct prime numbers
The prime factorization of 7242804902 is 2 × 19 × 190600129.
Since it has a total of 3 prime factors.
3 , 1 , 1 , 2 , 148 , 418 , 1165 , 514 , 61567 , 68732 , 594820 , 441227 , 9002207 , 3743157 , 97911950 , 67866165 , 444378546 , 588391562 , 6229613773 , 7317766162
n×2
14485609804
n×3
21728414706
n×4
28971219608
n×5
36214024510
n÷2
3621402451
n÷3
2414268300.6667
n÷3
1810701225.5
n÷5
1448560980.4
n2
5.2458222848435E+19
n3
3.7994467359686E+29
n4
2.7518651444161E+39
n5
1.993122235762E+49
2 √n85104.670271378
3 √n1934.7978477775
4 √n291.72704754852
5 √n93.752176177782
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
-7242804901 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 7242804902 can be divided by 8 positive divisors.
The sum of these divisors (counting 7242804902) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101111101101000110111010100110
3
Ternary
200200202121121111102
4
Quaternary
12233231012322212
5
Quinary
104313124224102
6
Senary
3154410240102
8
Octal
65755067246
10
Decimal
7242804902
12
Duodecimal
14a1726032
16
Hexadecimal
1afb46ea6
20
Vigesimal
5d37ac52
36
Base36
3bs6g12
md5
9f9218c9b90c534bd18b9d2513d66c06
sha1
c0749e17ba16fe109029bc773ff6e19d0cffaf4a
sha256
620f560e20a78c75af5c515558a6c23d90b19f248a50531227e6831086a82ef4
sha512
57dc1fa24707ae0d00387c9f699f9ae87920ecba230c2f90fe7e75da5839243a20396e74a6d30f88b116424280285d22bbf66f81a985528385fe5ba607035377
ripemd-160
6b74240eba08537483997c65dbc4d7b6b7c31af1
Diameter
14485609804
Circumference
45507885343.015
Area
1.6480236752102E+20
Volume
1.5915085271233E+30
Surface area
6.5920947008408E+20
Circumference
45507885343.015
Perimeter
28971219608
Area
5.2458222848435E+19
Diagonal
10242872922.031
Surface area
3.1474933709061E+20
Volume
3.7994467359686E+29
Space diagonal
12544906079.573
Perimeter
21728414706
Area
2.2715076812065E+19
Altitude
6272453039.7865
Surface area
2.2715076812065E+19
Volume
4.4776909196008E+28
Height
3414290974.0102