69374985 is an odd 8-digits composite number following 69374984
and preceding 69374986 . In scientific notation, it is written as 6.9374985 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 35052480 positive integers (up to 69374985) that are relatively prime to 69374985.
69374985 has 8 divisors, whose sum is 84710856
The reverse of 69374985 is 58947396
Previous prime number is 57
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-nine million three hundred seventy-four thousand nine hundred eighty-five
Scientific notation
6.9374985 × 10^7
Engineering notation
6.9374985 × 10^6
Prime Factorization
5 × 57 × 243421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69374985
Product of the distinct prime numbers
The prime factorization of 69374985 is 5 × 57 × 243421.
Since it has a total of 3 prime factors.
6 , 4 , 42 , 8 , 104 , 456 , 4027 , 9816 , 90065 , 23164 , 535424 , 175301 , 8858294 , 2443592 , 2602071 , 79251662 , 662954247 , 709153657 , 7490550209 , 7659877607
n×2
138749970
n×3
208124955
n×4
277499940
n×5
346874925
n÷2
34687492.5
n÷3
23124995
n÷3
17343746.25
n÷5
13874997
n2
4812888543750225
n3
3.3389407052934E+23
n4
2.3163896134562E+31
n5
1.6069949468768E+39
2 √n
8329.1647240285
3 √n
410.89825862956
4 √n
91.264257647934
5 √n
37.003310542487
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
-69374984
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 69374985 can be divided by 8 positive divisors.
The sum of these divisors (counting 69374985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001000101001010000001001
3
Ternary
11211112121120220
4
Quaternary
10020221100021
5
Quinary
120224444420
6
Senary
10514540253
8
Octal
410512011
10
Decimal
69374985
12
Duodecimal
1b297689
16
Hexadecimal
4229409
20
Vigesimal
11dbh95
36
Base36
15ay2x
md5
a739e33346e96624d810d8636861e5c9
sha1
18ede42f49689926ffb77944046e2906d8a53320
sha256
2b395d8d937b784dd4ed78320bd984b12b09ba93e011e534b7fb8db461cccbd8
sha512
c72bf71b3f8170aba7e069f5166fcf45a72d25298077b37e9db6efab2739199adad9bab3e1859d2cb2ccb40751daaf9b0fbb555874c64f175aff6997d51630f0
ripemd-160
22203e282f4476834768bd1b4b0360be06b9bc8b
Diameter
138749970
Circumference
435895886.4378
Area
1.5120135291592E+16
Volume
1.3986122120696E+24
Surface area
6.0480541166369E+16
Circumference
435895886.4378
Perimeter
277499940
Area
4812888543750225
Diagonal
98111044.67643
Surface area
28877331262501350
Volume
3.3389407052934E+23
Space diagonal
120160998.79433
Perimeter
208124955
Area
2.0840418722354E+15
Altitude
60080499.397164
Surface area
2.0840418722354E+15
Volume
3.9349793578213E+22
Height
32703681.55881