69373989 is an odd 8-digits composite number following 69373988
and preceding 69373990 . In scientific notation, it is written as 6.9373989 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 10 positive divisors.
There are 46249272 positive integers (up to 69373989) that are relatively prime to 69373989.
69373989 has 10 divisors, whose sum is 103632870
The reverse of 69373989 is 98937396
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-nine million three hundred seventy-three thousand nine hundred eighty-nine
Scientific notation
6.9373989 × 10^7
Engineering notation
6.9373989 × 10^6
Prime Factorization
3 × 3 × 9 × 856469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
23124663
Product of the distinct prime numbers
The prime factorization of 69373989 is 3 × 3 × 9 × 856469.
Since it has a total of 4 prime factors.
5 , 4 , 7 , 8 , 394 , 676 , 8531 , 8380 , 83062 , 16774 , 718836 , 83538 , 527699 , 3349749 , 52978027 , 15023528 , 811045796 , 43117601 , 8263563429 , 9752293373
n×2
138747978
n×3
208121967
n×4
277495956
n×5
346869945
n÷2
34686994.5
n÷3
23124663
n÷3
17343497.25
n÷5
13874797.8
n2
4812750349772121
n3
3.3387968982484E+23
n4
2.3162565929232E+31
n5
1.6068795939863E+39
2 √n
8329.104933905
3 √n
410.89629223094
4 √n
91.263930081413
5 √n
37.003204292348
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69373988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69373989 can be divided by 10 positive divisors.
The sum of these divisors (counting 69373989) is 1, the average is 0.1.
Base
System
Value
2
Binary
100001000101001000000100101
3
Ternary
11211112120020000
4
Quaternary
10020221000211
5
Quinary
120224431424
6
Senary
10514531513
8
Octal
410510045
10
Decimal
69373989
12
Duodecimal
1b296b99
16
Hexadecimal
4229025
20
Vigesimal
11dbej9
36
Base36
15axb9
md5
9a36ba9d344124cd902c653ab5958047
sha1
d9e838b0cee89db4084e42b51af0dfe40deb7260
sha256
67f18022fbb05f3366a1de722f1167c41d84273188f58d12ebb0b1b56e5d7783
sha512
1a07ccfee8481a9fef999fc7a06f2bc5bd32701c6de052fad34a139af73dc930914ed8ff61ff74ed7fff7442b829dbcfb5b5f26c98ac5b1964fcc3b40375a938
ripemd-160
4b83dfb444c1b511d284c4c1ba15f76d5b2b6579
Diameter
138747978
Circumference
435889628.38524
Area
1.5119701142406E+16
Volume
1.3985519743154E+24
Surface area
6.0478804569623E+16
Circumference
435889628.38524
Perimeter
277495956
Area
4812750349772121
Diagonal
98109636.119722
Surface area
28876502098632726
Volume
3.3387968982484E+23
Space diagonal
120159273.67172
Perimeter
208121967
Area
2.0839820324875E+15
Altitude
60079636.835862
Surface area
2.0839820324875E+15
Volume
3.9348098795934E+22
Height
32703212.039907