7138748618 is an even 10-digits composite number following 7138748617
and preceding 7138748619 . In scientific notation, it is written as 7.138748618 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3569239180 positive integers (up to 7138748618) that are relatively prime to 7138748618.
7138748618 has 8 divisors, whose sum is 10708528320
The reverse of 7138748618 is 8168478317
Previous prime number is 36011
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion one hundred thirty-eight million seven hundred forty-eight thousand six hundred eighteen
Scientific notation
7.138748618 × 10^9
Engineering notation
7.138748618 × 10^9
Prime Factorization
2 × 36011 × 99119
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138748618 Product of the distinct prime numbers
The prime factorization of 7138748618 is 2 × 36011 × 99119.
Since it has a total of 3 prime factors.
4 , 10 , 17 , 15 , 281 , 236 , 9358 , 7748 , 22821 , 36052 , 727380 , 938233 , 8095278 , 9743134 , 69370916 , 50435654 , 586059636 , 866511221 , 2717107047 , 4828671663
n×2
14277497236
n×3
21416245854
n×4
28554994472
n×5
35693743090
n÷2
3569374309
n÷3
2379582872.6667
n÷3
1784687154.5
n÷5
1427749723.6
n2
5.0961731830997E+19
n3
3.6380299267942E+29
n4
2.5970981112144E+39
n5
1.8540030552243E+49
2 √n84491.115615785
3 √n1925.4874679799
4 √n290.67355506785
5 √n93.481229943124
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
-7138748617 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 7138748618 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138748618) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000001010100011001010
3
Ternary
200102111211000002222
4
Quaternary
12221200022203022
5
Quinary
104110004423433
6
Senary
3140212054042
8
Octal
65140124312
10
Decimal
7138748618
12
Duodecimal
1472904322
16
Hexadecimal
1a980a8ca
20
Vigesimal
5bah3bai
36
Base36
3a285oq
md5
1ff783f8c7f5db006b7e31689f3b754c
sha1
c6e44070ac85af4c56c6f7c8454ce5d0f3d5facc
sha256
e41d36ead57c5db19bd77abfef37cfd16ac023b19c0b165e918c05abd048d41c
sha512
dce5251838fc8d5499317750f7ebcacfb4206064dd92f8c124f1d2df64259a1af237ffd3199b69d8079b1377132cc86b57ce2428fd70eeb9d7018e398fcebc9a
ripemd-160
932eef851f490fce39a656c93f0cee0ed3ba37ad
Diameter
14277497236
Circumference
44854080428.266
Area
1.6010100233447E+20
Volume
1.5238944122075E+30
Surface area
6.4040400933789E+20
Circumference
44854080428.266
Perimeter
28554994472
Area
5.0961731830997E+19
Diagonal
10095715113.948
Surface area
3.0577039098598E+20
Volume
3.6380299267942E+29
Space diagonal
12364675308.838
Perimeter
21416245854
Area
2.2067077193247E+19
Altitude
6182337654.4191
Surface area
2.2067077193247E+19
Volume
4.2874593856596E+28
Height
3365238371.3159