69896897 is an odd 8-digits composite number following 69896896
and preceding 69896898 . In scientific notation, it is written as 6.9896897 × 10^7.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 59641632 positive integers (up to 69896897) that are relatively prime to 69896897.
69896897 has 8 divisors, whose sum is 80242176
The reverse of 69896897 is 79869896
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 62
Digital Root 8
Name
sixty-nine million eight hundred ninety-six thousand eight hundred ninety-seven
Scientific notation
6.9896897 × 10^7
Engineering notation
6.9896897 × 10^6
Prime Factorization
7 × 223 × 44777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69896897
Product of the distinct prime numbers
The prime factorization of 69896897 is 7 × 223 × 44777.
Since it has a total of 3 prime factors.
7 , 7 , 68 , 30 , 393 , 394 , 9459 , 1479 , 98079 , 85909 , 286859 , 911052 , 2764303 , 4911021 , 64111576 , 87875073 , 986636217 , 902942813 , 6832580001 , 5541426829
n×2
139793794
n×3
209690691
n×4
279587588
n×5
349484485
n÷2
34948448.5
n÷3
23298965.666667
n÷3
17474224.25
n÷5
13979379.4
n2
4885576210228609
n3
3.41486617152E+23
n4
2.3868854905952E+31
n5
1.6683588928693E+39
2 √n
8360.4364120541
3 √n
411.92608918601
4 √n
91.43542208605
5 √n
37.058819360912
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
-69896896
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 69896897 can be divided by 8 positive divisors.
The sum of these divisors (counting 69896897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010101000101011000001
3
Ternary
11212112010111222
4
Quaternary
10022220223001
5
Quinary
120343200042
6
Senary
10534044425
8
Octal
412505301
10
Decimal
69896897
12
Duodecimal
1b4a9715
16
Hexadecimal
42a8ac1
20
Vigesimal
11gh24h
36
Base36
15m4sh
md5
607ed22de8ba39ac8ec460891471378b
sha1
3d5daf6fc9853d3b82f6b99c9fc2e56eb9a20fa0
sha256
36a679d9fe8da1c831be204ada6ed6bc755b6861c7aa7eab102a34105c12d3f4
sha512
4c3433d74e3acdef0c69302e1babe5f0853544bb3a0f0506581a3299d48c4deb8e7d5b6c4adc25c6980778add331704f6d4f063aebbca1d7bd8891c9afa4d314
ripemd-160
670e71c3accea17296b42446fe7d534faa5d3bed
Diameter
139793794
Circumference
439175156.24784
Area
1.5348490330607E+16
Volume
1.4304157969919E+24
Surface area
6.1393961322429E+16
Circumference
439175156.24784
Perimeter
279587588
Area
4885576210228609
Diagonal
98849139.705195
Surface area
29313457261371654
Volume
3.41486617152E+23
Space diagonal
121064976.89541
Perimeter
209690691
Area
2.1155165550914E+15
Altitude
60532488.447704
Surface area
2.1155165550914E+15
Volume
4.0244583778772E+22
Height
32949713.235065