69432868 is an even 8-digits composite number following 69432867
and preceding 69432869 . In scientific notation, it is written as 6.9432868 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 33778080 positive integers (up to 69432868) that are relatively prime to 69432868.
69432868 has 12 divisors, whose sum is 124791772
The reverse of 69432868 is 86823496
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-nine million four hundred thirty-two thousand eight hundred sixty-eight
Scientific notation
6.9432868 × 10^7
Engineering notation
6.9432868 × 10^6
Prime Factorization
2 × 2 × 37 × 469141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34716434
Product of the distinct prime numbers
The prime factorization of 69432868 is 2 × 2 × 37 × 469141.
Since it has a total of 4 prime factors.
5 , 6 , 19 , 66 , 289 , 180 , 3319 , 5098 , 58519 , 72035 , 880840 , 539301 , 7860991 , 9228929 , 39457857 , 35488200 , 779087256 , 242705979 , 1621757760 , 4058430266
n×2
138865736
n×3
208298604
n×4
277731472
n×5
347164340
n÷2
34716434
n÷3
23144289.333333
n÷3
17358217
n÷5
13886573.6
n2
4820923158705424
n3
3.3473052131654E+23
n4
2.3241300102142E+31
n5
1.6137101221404E+39
2 √n
8332.6387177172
3 √n
411.01250447883
4 √n
91.283288271826
5 √n
37.009483223193
1 , 2 , 4 , 37 , 74 , 148 , 469141 , 938282 , 1876564 , 17358217 , 34716434 , 69432868
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
-69432867
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 69432868 can be divided by 12 positive divisors.
The sum of these divisors (counting 69432868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001000110111011000100100
3
Ternary
11211122112222201
4
Quaternary
10020313120210
5
Quinary
120233322433
6
Senary
10520104244
8
Octal
410673044
10
Decimal
69432868
12
Duodecimal
1b305084
16
Hexadecimal
4237624
20
Vigesimal
11dj238
36
Base36
15c6qs
md5
ea9f33ef24817edf8b92413dc9a7a915
sha1
50298998cf397755bd53f8a2a6828eb40824b120
sha256
095e9ef34eec670547d7944d052e34a0b8f4955561349642da0b9834c72586d6
sha512
0108cec0ddef146cc21ac9f0e8f6a8b97c92b4de9794b4442d8655453552659a8575f2c6907a8058bd6c47c4389ec2963950bb1f7318ca40e38669d13b9ee6b0
ripemd-160
8a909f85f2ac61f929ad2ba6f2a1c4453fbd6d43
Diameter
138865736
Circumference
436259576.05294
Area
1.514537677891E+16
Volume
1.4021159289338E+24
Surface area
6.0581507115639E+16
Circumference
436259576.05294
Perimeter
277731472
Area
4820923158705424
Diagonal
98192903.600061
Surface area
28925538952232544
Volume
3.3473052131654E+23
Space diagonal
120261255.09122
Perimeter
208298604
Area
2.0875209625658E+15
Altitude
60130627.545612
Surface area
2.0875209625658E+15
Volume
3.9448370248839E+22
Height
32730967.866687