53478985 is an odd 8-digits composite number following 53478984
and preceding 53478986 . In scientific notation, it is written as 5.3478985 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 36671280 positive integers (up to 53478985) that are relatively prime to 53478985.
53478985 has 8 divisors, whose sum is 73342656
The reverse of 53478985 is 58987435
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-three million four hundred seventy-eight thousand nine hundred eighty-five
Scientific notation
5.3478985 × 10^7
Engineering notation
5.3478985 × 10^6
Prime Factorization
5 × 7 × 1527971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
53478985
Product of the distinct prime numbers
The prime factorization of 53478985 is 5 × 7 × 1527971.
Since it has a total of 3 prime factors.
7 , 2 , 10 , 97 , 741 , 861 , 4437 , 1793 , 15598 , 56105 , 871360 , 500660 , 1197106 , 2528555 , 84388118 , 65414943 , 170590131 , 420390767 , 4675014093 , 7945459148
n×2
106957970
n×3
160436955
n×4
213915940
n×5
267394925
n÷2
26739492.5
n÷3
17826328.333333
n÷3
13369746.25
n÷5
10695797
n2
2860001836630225
n3
1.5294999532112E+23
n4
8.1796105055283E+30
n5
4.3743726753099E+38
2 √n
7312.9327222394
3 √n
376.75675875978
4 √n
85.515686995074
5 √n
35.126641729518
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
-53478984
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 53478985 can be divided by 8 positive divisors.
The sum of these divisors (counting 53478985) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100000000011001001001
3
Ternary
10201122000101011
4
Quaternary
3030000121021
5
Quinary
102142311420
6
Senary
5150123521
8
Octal
314003111
10
Decimal
53478985
12
Duodecimal
15ab05a1
16
Hexadecimal
3300649
20
Vigesimal
ge4h95
36
Base36
vu8nd
md5
8ccd6fa29d68b099b8d80a8ac9ecd0b9
sha1
b5f85f82c77946046598073e1bf9c8afbcbaa8b3
sha256
ae17b43caefe38474e15268a488203b745800386e1fb44de6df688dabd339cf4
sha512
0122037635621d1fb20e1b527a8a884ac986fb36cddd08b3799a1f06af0a879315ee3b4937ce0cffad18d2c9036fc5dcc9959172787dc8eeda883cea43e1a60f
ripemd-160
885df7030ef032cffb05231635684d655f94bb2e
Diameter
106957970
Circumference
336018372.79488
Area
8.9849607592108E+15
Volume
6.4067544222323E+23
Surface area
3.5939843036843E+16
Circumference
336018372.79488
Perimeter
213915940
Area
2860001836630225
Diagonal
75630705.888947
Surface area
17160011019781350
Volume
1.5294999532112E+23
Space diagonal
92628319.157214
Perimeter
160436955
Area
1.238417122696E+15
Altitude
46314159.578607
Surface area
1.238417122696E+15
Volume
1.8025329812336E+22
Height
25210235.296316