53789985 is an odd 8-digits composite number following 53789984
and preceding 53789986 . In scientific notation, it is written as 5.3789985 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 27440160 positive integers (up to 53789985) that are relatively prime to 53789985.
53789985 has 16 divisors, whose sum is 74839680
The reverse of 53789985 is 58998735
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-three million seven hundred eighty-nine thousand nine hundred eighty-five
Scientific notation
5.3789985 × 10^7
Engineering notation
5.3789985 × 10^6
Prime Factorization
9 × 5 × 23 × 51971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
53789985
Product of the distinct prime numbers
The prime factorization of 53789985 is 9 × 5 × 23 × 51971.
Since it has a total of 4 prime factors.
2 , 1 , 92 , 78 , 480 , 938 , 4648 , 7315 , 84847 , 16546 , 640850 , 494225 , 6375882 , 6657141 , 52303924 , 94581913 , 18294573 , 616240806 , 126281011 , 7938834336
n×2
107579970
n×3
161369955
n×4
215159940
n×5
268949925
n÷2
26894992.5
n÷3
17929995
n÷3
13447496.25
n÷5
10757997
n2
2893362486300225
n3
1.5563392473765E+23
n4
8.3715464771294E+30
n5
4.5030535943159E+38
2 √n
7334.1655967124
3 √n
377.48567406126
4 √n
85.639743091116
5 √n
35.167401897854
1 , 5 , 9 , 23 , 45 , 115 , 207 , 1035 , 51971 , 259855 , 467739 , 1195333 , 2338695 , 5976665 , 10757997 , 53789985
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
-53789984
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 53789985 can be divided by 16 positive divisors.
The sum of these divisors (counting 53789985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001101001100010100100001
3
Ternary
10202012210222200
4
Quaternary
3031030110201
5
Quinary
102232234420
6
Senary
5200523413
8
Octal
315142441
10
Decimal
53789985
12
Duodecimal
16020569
16
Hexadecimal
334c521
20
Vigesimal
gg3ej5
36
Base36
w0wm9
md5
dcffae74195a5a023f08d059629a5b74
sha1
14696e68527f4ee4512559283cce8e4aa99c0e10
sha256
b31a6ed7b61592a7c2b94b24213e458cf537dd2149e916e7a49ce37f6fb622a8
sha512
d192ceec7ce9b8c9c25938563078428dc1f638bf4c84cef2cac20ea707e4d171dc2efdb445bcec85f4369e8f442d34d81a2ccaed2fff5ea672b87724d724295c
ripemd-160
9babe4d620f2ebdca58178a10b0f52aa42c5bcfe
Diameter
107579970
Circumference
337972443.42541
Area
9.0897663311331E+15
Volume
6.5191785947354E+23
Surface area
3.6359065324532E+16
Circumference
337972443.42541
Perimeter
215159940
Area
2893362486300225
Diagonal
76070526.306845
Surface area
17360174917801350
Volume
1.5563392473765E+23
Space diagonal
93166986.958368
Perimeter
161369955
Area
1.2528627077464E+15
Altitude
46583493.479184
Surface area
1.2528627077464E+15
Volume
1.8341633927445E+22
Height
25356842.102282