53497487 is an odd 8-digits composite number following 53497486
and preceding 53497488 . In scientific notation, it is written as 5.3497487 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 50350560 positive integers (up to 53497487) that are relatively prime to 53497487.
53497487 has 4 divisors, whose sum is 56644416
The reverse of 53497487 is 78479435
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-three million four hundred ninety-seven thousand four hundred eighty-seven
Scientific notation
5.3497487 × 10^7
Engineering notation
5.3497487 × 10^6
Prime Factorization
17 × 3146911
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
53497487
Product of the distinct prime numbers
The prime factorization of 53497487 is 17 × 3146911.
Since it has a total of 2 prime factors.
9 , 10 , 27 , 38 , 512 , 921 , 7164 , 7350 , 35990 , 84428 , 394816 , 986790 , 8055697 , 4415247 , 69427300 , 20556190 , 693725624 , 610095003 , 3354142535 , 2007541404
n×2
106994974
n×3
160492461
n×4
213989948
n×5
267487435
n÷2
26748743.5
n÷3
17832495.666667
n÷3
13374371.75
n÷5
10699497.4
n2
2861981115315169
n3
1.5310879751082E+23
n4
8.1909359044207E+30
n5
4.3819448706458E+38
2 √n
7314.1976320031
3 √n
376.80020230319
4 √n
85.523082451483
5 √n
35.129071929734
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53497486
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53497487 can be divided by 4 positive divisors.
The sum of these divisors (counting 53497487) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001100000100111010001111
3
Ternary
10201122221202102
4
Quaternary
3030010322033
5
Quinary
102143404422
6
Senary
5150345315
8
Octal
314047217
10
Decimal
53497487
12
Duodecimal
15abb23b
16
Hexadecimal
3304e8f
20
Vigesimal
ge73e7
36
Base36
vumxb
md5
50a817b4329505e75ffe6f165e3f43ee
sha1
9d3d4a02ada475fcb48d37bc950bb769aed98529
sha256
f1d40f371fcf0046d68fddee396c0cbeee8e1c052c5dee9ecf1a2c90cfc2cba0
sha512
a208a0c560db6e929e3a6502d12d36b11a76fc1fcd8a9a8038729bcb4d2057ca34bfbe5dfbcee9bb51b9bd7f7784a935debbd941a5d6f9f0a37649e599f39aff
ripemd-160
960de1b76b7667cc6ada8bf4f63ad9241d23cd44
Diameter
106994974
Circumference
336134624.28943
Area
8.9911788465869E+15
Volume
6.4134063127994E+23
Surface area
3.5964715386347E+16
Circumference
336134624.28943
Perimeter
213989948
Area
2861981115315169
Diagonal
75656871.668278
Surface area
17171886691891014
Volume
1.5310879751082E+23
Space diagonal
92660365.561256
Perimeter
160492461
Area
1.2392741755071E+15
Altitude
46330182.780628
Surface area
1.2392741755071E+15
Volume
1.804404482987E+22
Height
25218957.222759