69797427 is an odd 8-digits composite number following 69797426
and preceding 69797428 . In scientific notation, it is written as 6.9797427 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 37537920 positive integers (up to 69797427) that are relatively prime to 69797427.
69797427 has 8 divisors, whose sum is 81332992
The reverse of 69797427 is 72479796
Previous prime number is 51
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-nine million seven hundred ninety-seven thousand four hundred twenty-seven
Scientific notation
6.9797427 × 10^7
Engineering notation
6.9797427 × 10^6
Prime Factorization
7 × 51 × 195511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69797427
Product of the distinct prime numbers
The prime factorization of 69797427 is 7 × 51 × 195511.
Since it has a total of 3 prime factors.
6 , 9 , 96 , 91 , 714 , 407 , 7334 , 8729 , 41963 , 36780 , 866018 , 946836 , 6875005 , 3213096 , 10090832 , 35922377 , 196191177 , 426093490 , 2392983658 , 9521674902
n×2
139594854
n×3
209392281
n×4
279189708
n×5
348987135
n÷2
34898713.5
n÷3
23265809
n÷3
17449356.75
n÷5
13959485.4
n2
4871680815820329
n3
3.4003078610952E+23
n4
2.3733273971232E+31
n5
1.6565214574781E+39
2 √n
8354.4854419647
3 √n
411.73059295268
4 √n
91.4028743638
5 √n
37.048265699552
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
-69797426
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 69797427 can be divided by 8 positive divisors.
The sum of these divisors (counting 69797427) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010010000011000110011
3
Ternary
11212100002001220
4
Quaternary
10022100120303
5
Quinary
120332004202
6
Senary
10532000123
8
Octal
412203063
10
Decimal
69797427
12
Duodecimal
1b460043
16
Hexadecimal
4290633
20
Vigesimal
11g4db7
36
Base36
15k01f
md5
8e26eba455e2206c3f865886147f1fe7
sha1
8b8d8003eacb1a1ec1c48de79b34eeb27707ecff
sha256
28b74a54fd181101e9e20158835c941c4528929b62c60eb3fc4ba2f0734673d8
sha512
5774641e253ed240d681bb5032d2df9783286f21210fe49beda91cafbbafaccdc39485bd0f5380f4acaf9ae97daaea3370cd8d7f7ba53ba52774ee32f5db423d
ripemd-160
596aa2bfe5cdf5f2cb2c2fecd22e8927e556040b
Diameter
139594854
Circumference
438550167.80534
Area
1.5304836661615E+16
Volume
1.4243176261814E+24
Surface area
6.1219346646462E+16
Circumference
438550167.80534
Perimeter
279189708
Area
4871680815820329
Diagonal
98708467.882146
Surface area
29230084894921974
Volume
3.4003078610952E+23
Space diagonal
120892689.80158
Perimeter
209392281
Area
2.1094996728149E+15
Altitude
60446344.90079
Surface area
2.1094996728149E+15
Volume
4.0073012445039E+22
Height
32902822.627382