69123090 is an even 8-digits composite number following 69123089
and preceding 69123091 . In scientific notation, it is written as 6.9123090 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 18432816 positive integers (up to 69123090) that are relatively prime to 69123090.
69123090 has 8 divisors, whose sum is 110596992
The reverse of 69123090 is 09032196
Previous prime number is 15
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
sixty-nine million one hundred twenty-three thousand ninety
Scientific notation
6.9123090 × 10^7
Engineering notation
6.9123090 × 10^6
Prime Factorization
2 × 15 × 2304103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69123090
Product of the distinct prime numbers
The prime factorization of 69123090 is 2 × 15 × 2304103.
Since it has a total of 3 prime factors.
9 , 2 , 4 , 91 , 234 , 946 , 8474 , 2798 , 96188 , 48784 , 897738 , 883148 , 5554598 , 9750477 , 38212088 , 94253962 , 142991335 , 748283026 , 1137592689 , 446220960
n×2
138246180
n×3
207369270
n×4
276492360
n×5
345615450
n÷2
34561545
n÷3
23041030
n÷3
17280772.5
n÷5
13824618
n2
4778001571148100
n3
3.3027023262261E+23
n4
2.2829299013894E+31
n5
1.5780316903743E+39
2 √n
8314.0297088716
3 √n
410.40034265025
4 √n
91.181301311572
5 √n
36.976400220494
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
-69123089
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 69123090 can be divided by 8 positive divisors.
The sum of these divisors (counting 69123090) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000111101011110000010010
3
Ternary
11211001211001110
4
Quaternary
10013223300102
5
Quinary
120143414330
6
Senary
10505314150
8
Octal
407536022
10
Decimal
69123090
12
Duodecimal
1b195956
16
Hexadecimal
41ebc12
20
Vigesimal
11c07ea
36
Base36
155jpu
md5
1bbc045ba1b3d6a629cd68688147481c
sha1
76ca235afe27b9f1b6060f6a003bef6dd5247791
sha256
a22eafde2caacb928a5653a844ecdfb9761d894e44dd62a134b3365e669e3152
sha512
b8c72c7bdabe0cf4327dbe3951d7b4b3892b8965bbbcb37d9d87ec2b9ff768bd71808bb6048db92cc630f78c4d5b5b87f0811715d66efc63d78e89d63ac9c602
ripemd-160
d332cc2b3ee23947e642496df6731c3fe2a519f3
Diameter
138246180
Circumference
434313183.47485
Area
1.5010534634759E+16
Volume
1.3834327153421E+24
Surface area
6.0042138539037E+16
Circumference
434313183.47485
Perimeter
276492360
Area
4778001571148100
Diagonal
97754811.351136
Surface area
28668009426888600
Volume
3.3027023262261E+23
Space diagonal
119724703.85616
Perimeter
207369270
Area
2.0689353699681E+15
Altitude
59862351.928078
Surface area
2.0689353699681E+15
Volume
3.8922720185251E+22
Height
32584937.117045