69897368 is an even 8-digits composite number following 69897367
and preceding 69897369 . In scientific notation, it is written as 6.9897368 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 33429088 positive integers (up to 69897368) that are relatively prime to 69897368.
69897368 has 16 divisors, whose sum is 136756080
The reverse of 69897368 is 86379896
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-nine million eight hundred ninety-seven thousand three hundred sixty-eight
Scientific notation
6.9897368 × 10^7
Engineering notation
6.9897368 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 379877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17474342
Product of the distinct prime numbers
The prime factorization of 69897368 is 2 × 2 × 2 × 23 × 379877.
Since it has a total of 5 prime factors.
4 , 8 , 6 , 13 , 299 , 959 , 7309 , 9999 , 55377 , 27454 , 506163 , 491815 , 4026743 , 9995253 , 95624344 , 27426002 , 914403168 , 413641887 , 5431129514 , 5495635456
n×2
139794736
n×3
209692104
n×4
279589472
n×5
349486840
n÷2
34948684
n÷3
23299122.666667
n÷3
17474342
n÷5
13979473.6
n2
4885642053327424
n3
3.414935205177E+23
n4
2.3869498273241E+31
n5
1.6684151047801E+39
2 √n
8360.4645803926
3 √n
411.92701443811
4 √n
91.43557611998
5 √n
37.058869304923
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 379877 , 759754 , 1519508 , 3039016 , 8737171 , 17474342 , 34948684 , 69897368
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69897367
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69897368 can be divided by 16 positive divisors.
The sum of these divisors (counting 69897368) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001010101000110010011000
3
Ternary
11212112011011102
4
Quaternary
10022220302120
5
Quinary
120343203433
6
Senary
10534050532
8
Octal
412506230
10
Decimal
69897368
12
Duodecimal
1b4a9a48
16
Hexadecimal
42a8c98
20
Vigesimal
11gh388
36
Base36
15m55k
md5
ccc4b303b79e93e2ce660d9d768d29a9
sha1
8f5195c473a1c89653f3e16e1154fb7ad496c7ef
sha256
f3a94b73fb157f0e046bb2f6cfb14366f3718931fa786f4d8449c495d5bd32b4
sha512
36003bf51c3da293f7650670e742cc157bb0e95b41e966ae4e1b0d8f5b3f7d900b1bf2781000028c9d6f27d33eeff71e7140fefff4c6555b2c61a52a83105acf
ripemd-160
f5e2f6960e079f59b2a5332ef3086cd970b9316d
Diameter
139794736
Circumference
439178115.62812
Area
1.5348697182803E+16
Volume
1.4304447137426E+24
Surface area
6.1394788731211E+16
Circumference
439178115.62812
Perimeter
279589472
Area
4885642053327424
Diagonal
98849805.799783
Surface area
29313852319964544
Volume
3.414935205177E+23
Space diagonal
121065792.69134
Perimeter
209692104
Area
2.1155450659896E+15
Altitude
60532896.34567
Surface area
2.1155450659896E+15
Volume
4.0245397348222E+22
Height
32949935.266594