53556987 is an odd 8-digits composite number following 53556986
and preceding 53556988 . In scientific notation, it is written as 5.3556987 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 30549120 positive integers (up to 53556987) that are relatively prime to 53556987.
53556987 has 16 divisors, whose sum is 82484352
The reverse of 53556987 is 78965535
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-three million five hundred fifty-six thousand nine hundred eighty-seven
Scientific notation
5.3556987 × 10^7
Engineering notation
5.3556987 × 10^6
Prime Factorization
11 × 3 × 17 × 95467
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
53556987
Product of the distinct prime numbers
The prime factorization of 53556987 is 11 × 3 × 17 × 95467.
Since it has a total of 4 prime factors.
2 , 5 , 13 , 11 , 389 , 438 , 1420 , 60 , 64379 , 14616 , 38493 , 274253 , 8335359 , 2454229 , 73441212 , 35015553 , 241668626 , 656814295 , 9404980077 , 2532305344
n×2
107113974
n×3
160670961
n×4
214227948
n×5
267784935
n÷2
26778493.5
n÷3
17852329
n÷3
13389246.75
n÷5
10711397.4
n2
2868350856518169
n3
1.5362022953398E+23
n4
8.2274366360885E+30
n5
4.4063671696232E+38
2 √n
7318.2639334749
3 √n
376.93984316432
4 √n
85.546852270992
5 √n
35.13688257893
1 , 3 , 11 , 17 , 33 , 51 , 187 , 561 , 95467 , 286401 , 1050137 , 1622939 , 3150411 , 4868817 , 17852329 , 53556987
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53556986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53556987 can be divided by 16 positive divisors.
The sum of these divisors (counting 53556987) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100010011011011111011
3
Ternary
10201202222101010
4
Quaternary
3030103123323
5
Quinary
102202310422
6
Senary
5151525003
8
Octal
314233373
10
Decimal
53556987
12
Duodecimal
15b29763
16
Hexadecimal
33136fb
20
Vigesimal
geec97
36
Base36
vvwu3
md5
050f083454270703560ffb80df253e2a
sha1
21825b0ab7ce5b84d54afb75cee10ff51d9c91bd
sha256
40f82a6a78d9f92ce0db50a5e8b8e76bbbc8836b4eeb8e8523485e34cf24bab0
sha512
4b62d4c95910b46cafaef4a582a6fe745ecb9d8705b33060f31eca44c2acd7f6bb93e24c6b6d495c8315e84694e3c05ccaf22678cf255c29ee30b9ed78aca422
ripemd-160
f0b1d873e89f93ef4e0d7290ebfc0917c4312a83
Diameter
107113974
Circumference
336508473.81521
Area
9.0111899787555E+15
Volume
6.4348291272898E+23
Surface area
3.6044759915022E+16
Circumference
336508473.81521
Perimeter
214227948
Area
2868350856518169
Diagonal
75741017.37524
Surface area
17210105139109014
Volume
1.5362022953398E+23
Space diagonal
92763422.584306
Perimeter
160670961
Area
1.2420323543558E+15
Altitude
46381711.292153
Surface area
1.2420323543558E+15
Volume
1.8104317671819E+22
Height
25247005.791747