69888974 is an even 8-digits composite number following 69888973
and preceding 69888975 . In scientific notation, it is written as 6.9888974 × 10^7.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 34871056 positive integers (up to 69888974) that are relatively prime to 69888974.
69888974 has 8 divisors, whose sum is 105053760
The reverse of 69888974 is 47988896
Previous prime number is 479
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
sixty-nine million eight hundred eighty-eight thousand nine hundred seventy-four
Scientific notation
6.9888974 × 10^7
Engineering notation
6.9888974 × 10^6
Prime Factorization
2 × 479 × 72953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69888974
Product of the distinct prime numbers
The prime factorization of 69888974 is 2 × 479 × 72953.
Since it has a total of 3 prime factors.
4 , 8 , 97 , 84 , 226 , 666 , 6143 , 7319 , 93264 , 78564 , 828104 , 495750 , 6591726 , 5214708 , 21701210 , 73063188 , 866869873 , 496428204 , 4120277957 , 8768143374
n×2
139777948
n×3
209666922
n×4
279555896
n×5
349444870
n÷2
34944487
n÷3
23296324.666667
n÷3
17472243.5
n÷5
13977794.8
n2
4884468686772676
n3
3.4137050505367E+23
n4
2.3858034352063E+31
n5
1.6674135425224E+39
2 √n
8359.9625597248
3 √n
411.91052429034
4 √n
91.432830863562
5 √n
37.057979179581
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
-69888973
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 69888974 can be divided by 8 positive divisors.
The sum of these divisors (counting 69888974) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100110101111001110
3
Ternary
11212111201122112
4
Quaternary
10022212233032
5
Quinary
120342421344
6
Senary
10533544022
8
Octal
412465716
10
Decimal
69888974
12
Duodecimal
1b4a5012
16
Hexadecimal
42a6bce
20
Vigesimal
11gg28e
36
Base36
15lyoe
md5
6c01b1b98baa5843d78ecb60013914af
sha1
090658c1ef0d1a3e15cded6a6e0c7111c22ed81d
sha256
7a758b62d13480a6c106c29dabca58136d1991aa499e0c652634f4735a172856
sha512
901fad31226f8b1d5ac5117c1c98335e62c6423702cc50e44877fee83f209565b86c16dd89ba3ee32189e0d9c4c5c1d7713cc2163e1ab37b59ee6b750da61410
ripemd-160
d41f77454b6918dce03b519569339400ab267153
Diameter
139777948
Circumference
439125374.57066
Area
1.5345010943054E+16
Volume
1.4299294277718E+24
Surface area
6.1380043772218E+16
Circumference
439125374.57066
Perimeter
279555896
Area
4884468686772676
Diagonal
98837934.891141
Surface area
29306812120636056
Volume
3.4137050505367E+23
Space diagonal
121051253.85686
Perimeter
209666922
Area
2.1150369833674E+15
Altitude
60525626.92843
Surface area
2.1150369833674E+15
Volume
4.0230899836754E+22
Height
32945978.297047