69897369 is an odd 8-digits composite number following 69897368
and preceding 69897370 . In scientific notation, it is written as 6.9897369 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 46568160 positive integers (up to 69897369) that are relatively prime to 69897369.
69897369 has 8 divisors, whose sum is 93256672
The reverse of 69897369 is 96379896
Previous prime number is 1753
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
sixty-nine million eight hundred ninety-seven thousand three hundred sixty-nine
Scientific notation
6.9897369 × 10^7
Engineering notation
6.9897369 × 10^6
Prime Factorization
3 × 1753 × 13291
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69897369
Product of the distinct prime numbers
The prime factorization of 69897369 is 3 × 1753 × 13291.
Since it has a total of 3 prime factors.
6 , 6 , 32 , 6 , 932 , 23 , 2134 , 9435 , 18367 , 70875 , 321447 , 134911 , 5658539 , 8110700 , 19415843 , 63995650 , 947685322 , 756818984 , 9023394387 , 7563812555
n×2
139794738
n×3
209692107
n×4
279589476
n×5
349486845
n÷2
34948684.5
n÷3
23299123
n÷3
17474342.25
n÷5
13979473.8
n2
4885642193122161
n3
3.4149353517463E+23
n4
2.3869499639216E+31
n5
1.6684152241276E+39
2 √n
8360.4646401979
3 √n
411.92701640255
4 √n
91.435576447015
5 √n
37.058869410961
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
-69897368
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 69897369 can be divided by 8 positive divisors.
The sum of these divisors (counting 69897369) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010101000110010011001
3
Ternary
11212112011011110
4
Quaternary
10022220302121
5
Quinary
120343203434
6
Senary
10534050533
8
Octal
412506231
10
Decimal
69897369
12
Duodecimal
1b4a9a49
16
Hexadecimal
42a8c99
20
Vigesimal
11gh389
36
Base36
15m55l
md5
06552c0ee8fb951679ce2b86ee3d776d
sha1
4785c13bb1cd7ebf4ed1f78cbdec9cda8dfafa62
sha256
700e6d51c08f4c6ab5e9255ff565a80489b218a1ffa53c4d0bf54eddb12d4eaa
sha512
d552bade06a7d5d17eef3cb002bbf6b8e71d6095d1a6c8af18f2bc847dd6a1893f6de1e42ee63b068256f7aee528866e84b2e761c3152f5901a2440362944c68
ripemd-160
e42611e5543a497c0fceb9123dec2e026e37173f
Diameter
139794738
Circumference
439178121.91131
Area
1.5348697621981E+16
Volume
1.4304447751374E+24
Surface area
6.1394790487924E+16
Circumference
439178121.91131
Perimeter
279589476
Area
4885642193122161
Diagonal
98849807.213997
Surface area
29313853158732966
Volume
3.4149353517463E+23
Space diagonal
121065794.42339
Perimeter
209692107
Area
2.1155451265225E+15
Altitude
60532897.211695
Surface area
2.1155451265225E+15
Volume
4.0245399075558E+22
Height
32949935.737999