69869423 is an odd 8-digits composite number following 69869422
and preceding 69869424 . In scientific notation, it is written as 6.9869423 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 60513024 positive integers (up to 69869423) that are relatively prime to 69869423.
69869423 has 8 divisors, whose sum is 73029600
The reverse of 69869423 is 32496896
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-nine million eight hundred sixty-nine thousand four hundred twenty-three
Scientific notation
6.9869423 × 10^7
Engineering notation
6.9869423 × 10^6
Prime Factorization
689 × 23 × 4409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69869423
Product of the distinct prime numbers
The prime factorization of 69869423 is 689 × 23 × 4409.
Since it has a total of 3 prime factors.
8 , 2 , 79 , 83 , 690 , 560 , 8690 , 5760 , 98637 , 36856 , 863355 , 437251 , 5984520 , 2280591 , 45322529 , 38381437 , 992874556 , 411160700 , 6689368937 , 7977044185
n×2
139738846
n×3
209608269
n×4
279477692
n×5
349347115
n÷2
34934711.5
n÷3
23289807.666667
n÷3
17467355.75
n÷5
13973884.6
n2
4881736270352929
n3
3.4108409644773E+23
n4
2.3831349013279E+31
n5
1.6650826048694E+39
2 √n
8358.793154517
3 √n
411.87211091712
4 √n
91.426435753107
5 √n
37.055905600317
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
-69869422
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 69869423 can be divided by 8 positive divisors.
The sum of these divisors (counting 69869423) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100001111101101111
3
Ternary
11212110201211102
4
Quaternary
10022201331233
5
Quinary
120341310143
6
Senary
10533313315
8
Octal
412417557
10
Decimal
69869423
12
Duodecimal
1b49583b
16
Hexadecimal
42a1f6f
20
Vigesimal
11gddb3
36
Base36
15ljlb
md5
650a82ecaed2215a60d0bb21ed249a4d
sha1
f51d84f7572151e5f35b18c63d24b5ca1f1f2fc6
sha256
f4d1920aa67cd69c6ef08145088fb1b014b4dc9e37be95dc99c952c74944ada3
sha512
1544182b1f56229212d8bbb2fa7c8d8a6e373f928fecff62f6b2ab142dded06e9287624f0287e3b2719f9cbb7763535f8db18c690b5566d33cfb17645f564bcf
ripemd-160
48a82f62b858c0bacbddb98dd0ce7c6a06a10047
Diameter
139738846
Circumference
439002532.01472
Area
1.5336426803704E+16
Volume
1.4287297222087E+24
Surface area
6.1345707214814E+16
Circumference
439002532.01472
Perimeter
279477692
Area
4881736270352929
Diagonal
98810285.601783
Surface area
29290417622117574
Volume
3.4108409644773E+23
Space diagonal
121017390.53152
Perimeter
209608269
Area
2.1138538123508E+15
Altitude
60508695.265761
Surface area
2.1138538123508E+15
Volume
4.0197146258846E+22
Height
32936761.867261