7408889742 is an even 10-digits composite number following 7408889741
and preceding 7408889743 . In scientific notation, it is written as 7.408889742 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 2469629912 positive integers (up to 7408889742) that are relatively prime to 7408889742.
7408889742 has 8 divisors, whose sum is 14817779496
The reverse of 7408889742 is 2479888047
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 57
Digital Root 3
Name
seven billion four hundred eight million eight hundred eighty-nine thousand seven hundred forty-two
Scientific notation
7.408889742 × 10^9
Engineering notation
7.408889742 × 10^9
Prime Factorization
2 × 3 × 1234814957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7408889742
Product of the distinct prime numbers
The prime factorization of 7408889742 is 2 × 3 × 1234814957.
Since it has a total of 3 prime factors.
5 , 10 , 83 , 61 , 403 , 249 , 3093 , 4900 , 12790 , 54587 , 86340 , 168198 , 4542560 , 6773052 , 97550067 , 89479829 , 682575277 , 335801538 , 1710133001 , 4649423342
n×2
14817779484
n×3
22226669226
n×4
29635558968
n×5
37044448710
n÷2
3704444871
n÷3
2469629914
n÷3
1852222435.5
n÷5
1481777948.4
n2
5.4891647209113E+19
n3
4.0668616192908E+29
n4
3.0130929333297E+39
n5
2.2323673325439E+49
2 √n
86074.907737389
3 √n
1949.4751813151
4 √n
293.38525480567
5 √n
94.178252196705
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
-7408889741
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 7408889742 can be divided by 8 positive divisors.
The sum of these divisors (counting 7408889742) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111001100110101010111110001110
3
Ternary
201010100010121001210
4
Quaternary
12321212222332032
5
Quinary
110133133432432
6
Senary
3223102115250
8
Octal
67146527616
10
Decimal
7408889742
12
Duodecimal
152927bb26
16
Hexadecimal
1b99aaf8e
20
Vigesimal
5ff5b472
36
Base36
3ej27wu
md5
de7a1a99c2b6f3a531d51df11eb3b118
sha1
b4f6192a30e84ed0b600c674e69109b5a8926c6e
sha256
f631430fdc44302ca6b39e45ce18989a125fed21a93e402db6cadaaf9a9f88f2
sha512
40a4b7b102ba9246a7d03cffbf9ef140bc528dd5e517ba9fe479fdc3bdf730004c9284e20741336847c523941f5d3dc64248d06d08d4e7d4e041a0227f6eb577
ripemd-160
63d490a4b42a62771e30f1310ca8a5e8792811d5
Diameter
14817779484
Circumference
46551427169.448
Area
1.7244719561559E+20
Volume
1.7035230115107E+30
Surface area
6.8978878246237E+20
Circumference
46551427169.448
Perimeter
29635558968
Area
5.4891647209113E+19
Diagonal
10477752355.263
Surface area
3.2934988325468E+20
Volume
4.0668616192908E+29
Space diagonal
12832573460.82
Perimeter
22226669226
Area
2.3768780469332E+19
Altitude
6416286730.4099
Surface area
2.3768780469332E+19
Volume
4.792842381913E+28
Height
3492584118.4211