53897557 is an odd 8-digits composite number following 53897556
and preceding 53897558 . In scientific notation, it is written as 5.3897557 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 45773424 positive integers (up to 53897557) that are relatively prime to 53897557.
53897557 has 8 divisors, whose sum is 62163200
The reverse of 53897557 is 75579835
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-three million eight hundred ninety-seven thousand five hundred fifty-seven
Scientific notation
5.3897557 × 10^7
Engineering notation
5.3897557 × 10^6
Prime Factorization
7 × 109 × 70639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
53897557
Product of the distinct prime numbers
The prime factorization of 53897557 is 7 × 109 × 70639.
Since it has a total of 3 prime factors.
9 , 5 , 89 , 63 , 794 , 855 , 5659 , 6882 , 25917 , 1167 , 798040 , 789610 , 8225578 , 5798139 , 99651519 , 85827674 , 245704367 , 595950557 , 3760758814 , 3085121723
n×2
107795114
n×3
161692671
n×4
215590228
n×5
269487785
n÷2
26948778.5
n÷3
17965852.333333
n÷3
13474389.25
n÷5
10779511.4
n2
2904946650568249
n3
1.5656952768096E+23
n4
8.4387150426477E+30
n5
4.5482612501786E+38
2 √n
7341.4955560839
3 √n
377.737144973
4 √n
85.682527717639
5 √n
35.181456578051
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
-53897556
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 53897557 can be divided by 8 positive divisors.
The sum of these divisors (counting 53897557) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001101100110100101010101
3
Ternary
10202102021112211
4
Quaternary
3031212211111
5
Quinary
102244210212
6
Senary
5203113421
8
Octal
315464525
10
Decimal
53897557
12
Duodecimal
16072871
16
Hexadecimal
3366955
20
Vigesimal
ggh3hh
36
Base36
w37md
md5
d4b57a1ec8b4f285ee2d62d1e1acf627
sha1
17c10c72ecd48dc02aaee53c80b78ba1ae9e7a2e
sha256
4c3c869db7412d3fb863e3a389d9fdc26a6df19a98aa468d67114bdd9a005df8
sha512
94b0eccb8d78538362b045cf0f2e7dbe4b0c8d260df44bdbb24598649f2f07def42f08e8b7ab250cc5508c9a777c820d2a03fb10274169554026a926116dd540
ripemd-160
cf6bd4e30e77f3d3570394482382a8db4d0daa3e
Diameter
107795114
Circumference
338648338.23527
Area
9.1261590564955E+15
Volume
6.5583690391804E+23
Surface area
3.6504636225982E+16
Circumference
338648338.23527
Perimeter
215590228
Area
2904946650568249
Diagonal
76222656.088177
Surface area
17429679903409494
Volume
1.5656952768096E+23
Space diagonal
93353307.12784
Perimeter
161692671
Area
1.2578787980153E+15
Altitude
46676653.56392
Surface area
1.2578787980153E+15
Volume
1.845189579173E+22
Height
25407552.029392