69897775 is an odd 8-digits composite number following 69897774
and preceding 69897776 . In scientific notation, it is written as 6.9897775 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors.
There are 55918200 positive integers (up to 69897775) that are relatively prime to 69897775.
69897775 has 6 divisors, whose sum is 86673272
The reverse of 69897775 is 57779896
Previous prime number is 5
Is Prime? no Number parity odd Number length 8 Sum of Digits 58 Digital Root 4
Name
sixty-nine million eight hundred ninety-seven thousand seven hundred seventy-five
Scientific notation
6.9897775 × 10^7
Engineering notation
6.9897775 × 10^6
Prime Factorization
5 × 5 × 2795911
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
13979555 Product of the distinct prime numbers
The prime factorization of 69897775 is 5 × 5 × 2795911.
Since it has a total of 3 prime factors.
10 , 10 , 11 , 28 , 706 , 839 , 6864 , 519 , 80352 , 33789 , 463582 , 490843 , 233348 , 6001457 , 8034354 , 22403610 , 948171445 , 896791320 , 5242413359 , 5070491620
n×2
139795550
n×3
209693325
n×4
279591100
n×5
349488875
n÷2
34948887.5
n÷3
23299258.333333
n÷3
17474443.75
n÷5
13979555
n2
4885698949950625
n3
3.4149948592139E+23
n4
2.3870054229549E+31
n5
1.6684636797748E+39
2 √n8360.4889211098
3 √n411.92781396259
4 √n91.435709222983
5 √n37.058912462269
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-69897774 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69897775 can be divided by 6 positive divisors.
The sum of these divisors (counting 69897775) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100001010101000111000101111
3
Ternary
11212112011201111
4
Quaternary
10022220320233
5
Quinary
120343212100
6
Senary
10534052451
8
Octal
412507057
10
Decimal
69897775
12
Duodecimal
1b4aa127
16
Hexadecimal
42a8e2f
20
Vigesimal
11gh48f
36
Base36
15m5gv
md5
a450df709dc81d4fbfc0fa5bda52f548
sha1
caa2d4c93f76aa0dc4a041a153699b26e04cd6c9
sha256
badccbf407252e0732607a6cdac3364102ff92bddc7afba64e85c7252675f156
sha512
b11f012472f616b1f8915f766352f1e3bd063f3afe19b6f2d41376e905877d1f98b88b4fa62fd04ea7bf24869abb49694eb2a54c296f8f7ab8805c998ef87cde
ripemd-160
ccbf870530e8b05d5092d77d8a1f638fe0ccf930
Diameter
139795550
Circumference
439180672.88454
Area
1.5348875928816E+16
Volume
1.4304697015671E+24
Surface area
6.1395503715265E+16
Circumference
439180672.88454
Perimeter
279591100
Area
4885698949950625
Diagonal
98850381.384703
Surface area
29314193699703750
Volume
3.4149948592139E+23
Space diagonal
121066497.63602
Perimeter
209693325
Area
2.1155697029501E+15
Altitude
60533248.818009
Surface area
2.1155697029501E+15
Volume
4.0246100377789E+22
Height
32950127.128234