69425871 is an odd 8-digits composite number following 69425870
and preceding 69425872 . In scientific notation, it is written as 6.9425871 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 45988800 positive integers (up to 69425871) that are relatively prime to 69425871.
69425871 has 8 divisors, whose sum is 93158064
The reverse of 69425871 is 17852496
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-nine million four hundred twenty-five thousand eight hundred seventy-one
Scientific notation
6.9425871 × 10^7
Engineering notation
6.9425871 × 10^6
Prime Factorization
3 × 157 × 147401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69425871
Product of the distinct prime numbers
The prime factorization of 69425871 is 3 × 157 × 147401.
Since it has a total of 3 prime factors.
6 , 3 , 90 , 30 , 45 , 106 , 1049 , 5823 , 78729 , 63756 , 672542 , 413140 , 6989295 , 6564717 , 97608680 , 81582541 , 211915897 , 248344886 , 6139738875 , 99556340
n×2
138851742
n×3
208277613
n×4
277703484
n×5
347129355
n÷2
34712935.5
n÷3
23141957
n÷3
17356467.75
n÷5
13885174.2
n2
4819951564108641
n3
3.3462933551605E+23
n4
2.3231933080353E+31
n5
1.6128971891172E+39
2 √n
8332.2188521426
3 √n
410.99869761192
4 √n
91.28098844854
5 √n
37.008737277359
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
-69425870
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 69425871 can be divided by 8 positive divisors.
The sum of these divisors (counting 69425871) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001000110101101011001111
3
Ternary
11211122012101120
4
Quaternary
10020311223033
5
Quinary
120233111441
6
Senary
10520012023
8
Octal
410655317
10
Decimal
69425871
12
Duodecimal
1b301013
16
Hexadecimal
4235acf
20
Vigesimal
11di4db
36
Base36
15c1cf
md5
9d7f913d4f4e404dcc78a66c016a16ee
sha1
cda01b9eddec7442a7e8de7b49cd4f350763e013
sha256
21279547705ebebbac514c62879036a48606d53b99d7288badd978b2d3c4e8c4
sha512
677e9d07a4a5bdc465ae540afdff4feae42d95a8428b99f06e53cf11dc0f43059e1607f8e20e1d373d4898955957d85f6204918110346f245a745d4c78c6bf4b
ripemd-160
9a739c9caef3c2803ac5fe8fbef24eefe0f6556f
Diameter
138851742
Circumference
436215612.60535
Area
1.5142324424462E+16
Volume
1.4016920828438E+24
Surface area
6.0569297697849E+16
Circumference
436215612.60535
Perimeter
277703484
Area
4819951564108641
Diagonal
98183008.347765
Surface area
28919709384651846
Volume
3.3462933551605E+23
Space diagonal
120249135.93172
Perimeter
208277613
Area
2.0871002497643E+15
Altitude
60124567.965861
Surface area
2.0871002497643E+15
Volume
3.9436445387892E+22
Height
32727669.449255