69893468 is an even 8-digits composite number following 69893467
and preceding 69893469 . In scientific notation, it is written as 6.9893468 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 33819360 positive integers (up to 69893468) that are relatively prime to 69893468.
69893468 has 12 divisors, whose sum is 126259392
The reverse of 69893468 is 86439896
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-nine million eight hundred ninety-three thousand four hundred sixty-eight
Scientific notation
6.9893468 × 10^7
Engineering notation
6.9893468 × 10^6
Prime Factorization
2 × 2 × 31 × 563657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34946734
Product of the distinct prime numbers
The prime factorization of 69893468 is 2 × 2 × 31 × 563657.
Since it has a total of 4 prime factors.
9 , 6 , 4 , 45 , 833 , 363 , 6623 , 3922 , 77580 , 75361 , 183324 , 932880 , 8489364 , 5606018 , 83051610 , 80615385 , 198630162 , 847414750 , 7218387030 , 5167910479
n×2
139786936
n×3
209680404
n×4
279573872
n×5
349467340
n÷2
34946734
n÷3
23297822.666667
n÷3
17473367
n÷5
13978693.6
n2
4885096869067024
n3
3.4143636169504E+23
n4
2.3864171420168E+31
n5
1.6679497015021E+39
2 √n
8360.2313365122
3 √n
411.91935298971
4 √n
91.43430065633
5 √n
37.058455747674
1 , 2 , 4 , 31 , 62 , 124 , 563657 , 1127314 , 2254628 , 17473367 , 34946734 , 69893468
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
-69893467
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 69893468 can be divided by 12 positive divisors.
The sum of these divisors (counting 69893468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001010100111110101011100
3
Ternary
11212111221210222
4
Quaternary
10022213311130
5
Quinary
120343042333
6
Senary
10534020512
8
Octal
412476534
10
Decimal
69893468
12
Duodecimal
1b4a7738
16
Hexadecimal
42a7d5c
20
Vigesimal
11ggdd8
36
Base36
15m258
md5
8cdee68be1da20adecd75893de0a7b4d
sha1
7e53d2c08cccff7aa0af04b6c76348fa77885e27
sha256
a562d1780fed39384de8e5c298efb56dd7044169cd0b339607bbd8f78245fc40
sha512
348b76184e9233dd9c787cd701bd621d54cfeea28e9363258c056b5db06586b7f537d632e6bc3e24b4854f7a69f9ec7e98f8666b68c4c73f73424271daf663ff
ripemd-160
1043209ea5a27b2f55ed7610f43e81046aab4b80
Diameter
139786936
Circumference
439153611.20543
Area
1.5346984435935E+16
Volume
1.4302052874261E+24
Surface area
6.1387937743742E+16
Circumference
439153611.20543
Perimeter
279573872
Area
4885096869067024
Diagonal
98844290.36689
Surface area
29310581214402144
Volume
3.4143636169504E+23
Space diagonal
121059037.69319
Perimeter
209680404
Area
2.1153089942799E+15
Altitude
60529518.846595
Surface area
2.1153089942799E+15
Volume
4.023866111637E+22
Height
32948096.788963