53642890 is an even 8-digits composite number following 53642889
and preceding 53642891 . In scientific notation, it is written as 5.3642890 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 17072640 positive integers (up to 53642890) that are relatively prime to 53642890.
53642890 has 16 divisors, whose sum is 82213704
The reverse of 53642890 is 09824635
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
fifty-three million six hundred forty-two thousand eight hundred ninety
Scientific notation
5.3642890 × 10^7
Engineering notation
5.3642890 × 10^6
Prime Factorization
2 × 665 × 53 × 761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
53642890
Product of the distinct prime numbers
The prime factorization of 53642890 is 2 × 665 × 53 × 761.
Since it has a total of 4 prime factors.
3 , 2 , 27 , 87 , 312 , 549 , 765 , 9355 , 62667 , 72850 , 2095 , 651216 , 5743612 , 4088261 , 4284741 , 98448141 , 458154861 , 508701009 , 7836317152 , 6125061548
n×2
107285780
n×3
160928670
n×4
214571560
n×5
268214450
n÷2
26821445
n÷3
17880963.333333
n÷3
13410722.5
n÷5
10728578
n2
2877559647552100
n3
1.5436061564208E+23
n4
8.2803495252202E+30
n5
4.4418187874294E+38
2 √n
7324.130665137
3 √n
377.14126703328
4 √n
85.581134983926
5 √n
35.148146950311
1 , 2 , 53 , 106 , 665 , 761 , 1330 , 1522 , 35245 , 40333 , 70490 , 80666 , 506065 , 1012130 , 26821445 , 53642890
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
-53642889
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 53642890 can be divided by 16 positive divisors.
The sum of these divisors (counting 53642890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100101000011010001010
3
Ternary
10201221100012201
4
Quaternary
3030220122022
5
Quinary
102213033030
6
Senary
5153430414
8
Octal
314503212
10
Decimal
53642890
12
Duodecimal
15b6b40a
16
Hexadecimal
332868a
20
Vigesimal
gf574a
36
Base36
vxr4a
md5
0e28be0df5937b6e9317475230c9a9b7
sha1
4e3149621dc59457e73881293104bde66f2ae70a
sha256
1a611beec889ed62371224767855b6232f56ddbbb631d925a5e4e2dbf8ba1bb9
sha512
bb60295aa5d1a6db29f4f7d0d432e2722012cdf6ba99eb560b10a5d5a4de79c5f30ac2b0f6caa45ece249decff53d6a4a47d777b230f02fec213c606473816ed
ripemd-160
6ee315c0cbf2146675e3e10e7bafac6266becb5f
Diameter
107285780
Circumference
337048218.28265
Area
9.0401202490161E+15
Volume
6.4658423480633E+23
Surface area
3.6160480996064E+16
Circumference
337048218.28265
Perimeter
214571560
Area
2877559647552100
Diagonal
75862502.562888
Surface area
17265357885312600
Volume
1.5436061564208E+23
Space diagonal
92912210.944828
Perimeter
160928670
Area
1.2460198778426E+15
Altitude
46456105.472414
Surface area
1.2460198778426E+15
Volume
1.819157301144E+22
Height
25287500.854296