69892428 is an even 8-digits composite number following 69892427
and preceding 69892429 . In scientific notation, it is written as 6.9892428 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 23297472 positive integers (up to 69892428) that are relatively prime to 69892428.
69892428 has 12 divisors, whose sum is 163082360
The reverse of 69892428 is 82429896
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
sixty-nine million eight hundred ninety-two thousand four hundred twenty-eight
Scientific notation
6.9892428 × 10^7
Engineering notation
6.9892428 × 10^6
Prime Factorization
2 × 2 × 3 × 5824369
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
34946214 Product of the distinct prime numbers
The prime factorization of 69892428 is 2 × 2 × 3 × 5824369.
Since it has a total of 4 prime factors.
9 , 9 , 37 , 17 , 391 , 233 , 5834 , 8209 , 7098 , 34775 , 178999 , 132120 , 6990060 , 5717014 , 61538577 , 81958491 , 176099617 , 376917341 , 343395843 , 988015207
n×2
139784856
n×3
209677284
n×4
279569712
n×5
349462140
n÷2
34946214
n÷3
23297476
n÷3
17473107
n÷5
13978485.6
n2
4884951491735184
n3
3.4142112041959E+23
n4
2.3862751076606E+31
n5
1.6678256115036E+39
2 √n8360.169137045
3 √n411.91730988866
4 √n91.433960523675
5 √n37.058345462623
1 , 2 , 3 , 4 , 6 , 12 , 5824369 , 11648738 , 17473107 , 23297476 , 34946214 , 69892428
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
-69892427 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 69892428 can be divided by 12 positive divisors.
The sum of these divisors (counting 69892428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001010100111100101001100
3
Ternary
11212111220101110
4
Quaternary
10022213211030
5
Quinary
120343024203
6
Senary
10534012020
8
Octal
412474514
10
Decimal
69892428
12
Duodecimal
1b4a7010
16
Hexadecimal
42a794c
20
Vigesimal
11ggb18
36
Base36
15m1cc
md5
45f711b6c034d0b43da65df6f0b3532a
sha1
1a57f2b667b260d6a7eb280e0748f04f6e18f576
sha256
17d8877262df6c3a969327b69df996d1b36f955b627d66b7a54f1a7d7c3879d4
sha512
f1446e5b5e4e42fd35e1da138864d36115cc3cc6a24a62e3c2955e7d5f887930a09b36f7d28e9694cf7280340da4d0d292eca28b3be84a94eba29feece7bdbcf
ripemd-160
a33e19a34c71280a3e8f8bac339bb393d189ab04
Diameter
139784856
Circumference
439147076.69271
Area
1.5346527719578E+16
Volume
1.4301414449208E+24
Surface area
6.1386110878311E+16
Circumference
439147076.69271
Perimeter
279569712
Area
4884951491735184
Diagonal
98842819.584785
Surface area
29309708950411104
Volume
3.4142112041959E+23
Space diagonal
121057236.36035
Perimeter
209677284
Area
2.1152460440487E+15
Altitude
60528618.180175
Surface area
2.1152460440487E+15
Volume
4.0236864914834E+22
Height
32947606.528262