7389969738 is an even 10-digits composite number following 7389969737
and preceding 7389969739 . In scientific notation, it is written as 7.389969738 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 2463323244 positive integers (up to 7389969738) that are relatively prime to 7389969738.
7389969738 has 8 divisors, whose sum is 14779939488
The reverse of 7389969738 is 8379699837
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 69
Digital Root 6
Name
seven billion three hundred eighty-nine million nine hundred sixty-nine thousand seven hundred thirty-eight
Scientific notation
7.389969738 × 10^9
Engineering notation
7.389969738 × 10^9
Prime Factorization
2 × 3 × 1231661623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7389969738
Product of the distinct prime numbers
The prime factorization of 7389969738 is 2 × 3 × 1231661623.
Since it has a total of 3 prime factors.
6 , 9 , 91 , 24 , 789 , 814 , 6015 , 440 , 2256 , 11065 , 59456 , 254745 , 6041515 , 9485193 , 42703548 , 23790649 , 714691712 , 425624822 , 6518001417 , 1869525025
n×2
14779939476
n×3
22169909214
n×4
29559878952
n×5
36949848690
n÷2
3694984869
n÷3
2463323246
n÷3
1847492434.5
n÷5
1477993947.6
n2
5.4611652728556E+19
n3
4.0357846100619E+29
n4
2.9824326137444E+39
n5
2.2040086761195E+49
2 √n
85964.933187899
3 √n
1947.8143152942
4 √n
293.19777145793
5 √n
94.130102584987
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
-7389969737
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 7389969738 can be divided by 8 positive divisors.
The sum of these divisors (counting 7389969738) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000011110011111110101001010
3
Ternary
201002000112100200220
4
Quaternary
12320132133311022
5
Quinary
110113313012423
6
Senary
3221144410510
8
Octal
67036376512
10
Decimal
7389969738
12
Duodecimal
1522a76a36
16
Hexadecimal
1b879fd4a
20
Vigesimal
5f97646i
36
Base36
3e7sp56
md5
a9814d1d4433177039fb5723415ff391
sha1
a604d82de197c2082de7fde8b6b5cba3fe6d9c75
sha256
58ce5987c3da801c6b3f6a04dee79e4793160ddf852b424ffc2c89f9d9b996f1
sha512
87e0f6751ab6ca932e53f4775f6b538384abd7131b652c64d46c3e6fa3af3d16c1ced3459d9d40f2b9ab8b22c631e6360ceccf367c0b7ffeae83b562d241ed40
ripemd-160
e583f0badd17795e33795726a9c8fcc61ab47a82
Diameter
14779939476
Circumference
46432549278.303
Area
1.7156756701243E+20
Volume
1.6905055043255E+30
Surface area
6.8627026804971E+20
Circumference
46432549278.303
Perimeter
29559878952
Area
5.4611652728556E+19
Diagonal
10450995429.006
Surface area
3.2766991637133E+20
Volume
4.0357846100619E+29
Space diagonal
12799803052.612
Perimeter
22169909214
Area
2.3647539302792E+19
Altitude
6399901526.3062
Surface area
2.3647539302792E+19
Volume
4.7562177753052E+28
Height
3483665143.0021