69897796 is an even 8-digits composite number following 69897795
and preceding 69897797 . In scientific notation, it is written as 6.9897796 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 34456520 positive integers (up to 69897796) that are relatively prime to 69897796.
69897796 has 12 divisors, whose sum is 124044480
The reverse of 69897796 is 69779896
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
sixty-nine million eight hundred ninety-seven thousand seven hundred ninety-six
Scientific notation
6.9897796 × 10^7
Engineering notation
6.9897796 × 10^6
Prime Factorization
2 × 2 × 71 × 246119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34948898
Product of the distinct prime numbers
The prime factorization of 69897796 is 2 × 2 × 71 × 246119.
Since it has a total of 4 prime factors.
10 , 9 , 9 , 57 , 181 , 569 , 1049 , 4105 , 13399 , 28110 , 642754 , 470800 , 2530701 , 2649158 , 91186369 , 52357319 , 816367486 , 152942494 , 1945398107 , 8378173287
n×2
139795592
n×3
209693388
n×4
279591184
n×5
349488980
n÷2
34948898
n÷3
23299265.333333
n÷3
17474449
n÷5
13979559.2
n2
4885701885657616
n3
3.4149979372051E+23
n4
2.3870082915518E+31
n5
1.668466186132E+39
2 √n
8360.4901770171
3 √n
411.92785521561
4 √n
91.435716090689
5 √n
37.058914689056
1 , 2 , 4 , 71 , 142 , 284 , 246119 , 492238 , 984476 , 17474449 , 34948898 , 69897796
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
-69897795
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 69897796 can be divided by 12 positive divisors.
The sum of these divisors (counting 69897796) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001010101000111001000100
3
Ternary
11212112011202021
4
Quaternary
10022220321010
5
Quinary
120343212141
6
Senary
10534052524
8
Octal
412507104
10
Decimal
69897796
12
Duodecimal
1b4aa144
16
Hexadecimal
42a8e44
20
Vigesimal
11gh49g
36
Base36
15m5hg
md5
5ab7cc0890e422ea4f238ec22c220a6c
sha1
5a68f86ccf8d0e1dfd50e7a8843e5eac59ecefbb
sha256
a6bd9e6675d8170984c21167574dfc49b13e902fb87d99a57d6397c231adba83
sha512
cfb099ec19ccc4d9a416fbfc279ef632e7403329a7137a625c6fcf66fd5f9d781c25c203b92c9f20e38a0a54f8dadac05ff86a93e77f18776ae1f307c70251f3
ripemd-160
c605b22dd9e2476f8bedf14d87dfa32f5d37b16b
Diameter
139795592
Circumference
439180804.83144
Area
1.5348885151612E+16
Volume
1.4304709908731E+24
Surface area
6.1395540606447E+16
Circumference
439180804.83144
Perimeter
279591184
Area
4885701885657616
Diagonal
98850411.083188
Surface area
29314211313945696
Volume
3.4149979372051E+23
Space diagonal
121066534.00908
Perimeter
209693388
Area
2.1155709741485E+15
Altitude
60533267.004542
Surface area
2.1155709741485E+15
Volume
4.0246136652263E+22
Height
32950137.027729