69374986 is an even 8-digits composite number following 69374985
and preceding 69374987 . In scientific notation, it is written as 6.9374986 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 33990944 positive integers (up to 69374986) that are relatively prime to 69374986.
69374986 has 12 divisors, whose sum is 106157142
The reverse of 69374986 is 68947396
Previous prime number is 809
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-nine million three hundred seventy-four thousand nine hundred eighty-six
Scientific notation
6.9374986 × 10^7
Engineering notation
6.9374986 × 10^6
Prime Factorization
2 × 53 × 809 × 809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85754
Product of the distinct prime numbers
The prime factorization of 69374986 is 2 × 53 × 809 × 809.
Since it has a total of 4 prime factors.
9 , 9 , 52 , 16 , 164 , 438 , 7294 , 5061 , 45014 , 74301 , 138662 , 928234 , 4803972 , 7991408 , 31213368 , 28609533 , 164605140 , 291591788 , 5472400093 , 5275809505
n×2
138749972
n×3
208124958
n×4
277499944
n×5
346874930
n÷2
34687493
n÷3
23124995.333333
n÷3
17343746.5
n÷5
13874997.2
n2
4812888682500196
n3
3.3389408496801E+23
n4
2.3163897470138E+31
n5
1.6069950626963E+39
2 √n
8329.1647840585
3 √n
410.89826060385
4 √n
91.264257976814
5 √n
37.003310649163
1 , 2 , 53 , 106 , 809 , 1618 , 42877 , 85754 , 654481 , 1308962 , 34687493 , 69374986
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69374985
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69374986 can be divided by 12 positive divisors.
The sum of these divisors (counting 69374986) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001000101001010000001010
3
Ternary
11211112121120221
4
Quaternary
10020221100022
5
Quinary
120224444421
6
Senary
10514540254
8
Octal
410512012
10
Decimal
69374986
12
Duodecimal
1b29768a
16
Hexadecimal
422940a
20
Vigesimal
11dbh96
36
Base36
15ay2y
md5
859d25f9a12d957b9e6737b44f5358f7
sha1
bbbaaa90deb72623429dc2116005867932920583
sha256
de8b513e537cf590a399dbdae5de5e50e53f552def1a9d2b3c15c7f8557947ce
sha512
c40408ffb52496249790af74e262d8fc78b3680a3d909237baf94de949ee4f03c807af96ae471914af503d27ebc4d28a2233fff812a2f5408dd68ca755024fc8
ripemd-160
47995edde9148ee6f4eb792796d6c127580dee3e
Diameter
138749972
Circumference
435895892.72099
Area
1.5120135727488E+16
Volume
1.3986122725501E+24
Surface area
6.0480542909952E+16
Circumference
435895892.72099
Perimeter
277499944
Area
4812888682500196
Diagonal
98111046.090644
Surface area
28877332095001176
Volume
3.3389408496801E+23
Space diagonal
120161000.52638
Perimeter
208124958
Area
2.0840419323159E+15
Altitude
60080500.26319
Surface area
2.0840419323159E+15
Volume
3.9349795279826E+22
Height
32703682.030215