53648978 is an even 8-digits composite number following 53648977
and preceding 53648979 . In scientific notation, it is written as 5.3648978 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 26448000 positive integers (up to 53648978) that are relatively prime to 53648978.
53648978 has 16 divisors, whose sum is 81610200
The reverse of 53648978 is 87984635
Previous prime number is 761
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-three million six hundred forty-eight thousand nine hundred seventy-eight
Scientific notation
5.3648978 × 10^7
Engineering notation
5.3648978 × 10^6
Prime Factorization
2 × 101 × 761 × 349
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
53648978
Product of the distinct prime numbers
The prime factorization of 53648978 is 2 × 101 × 761 × 349.
Since it has a total of 4 prime factors.
3 , 1 , 28 , 60 , 875 , 829 , 950 , 3469 , 82085 , 87503 , 814401 , 865694 , 2613670 , 1869726 , 10320694 , 66102607 , 751497677 , 219435447 , 1837184566 , 6820922229
n×2
107297956
n×3
160946934
n×4
214595912
n×5
268244890
n÷2
26824489
n÷3
17882992.666667
n÷3
13412244.5
n÷5
10729795.6
n2
2878212840444484
n3
1.5441317735632E+23
n4
8.2841091548995E+30
n5
4.444339898008E+38
2 √n
7324.5462658106
3 √n
377.15553390804
4 √n
85.583563058631
5 √n
35.1489447157
1 , 2 , 101 , 202 , 349 , 698 , 761 , 1522 , 35249 , 70498 , 76861 , 153722 , 265589 , 531178 , 26824489 , 53648978
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
-53648977
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 53648978 can be divided by 16 positive divisors.
The sum of these divisors (counting 53648978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100101001111001010010
3
Ternary
10201221122120012
4
Quaternary
3030221321102
5
Quinary
102213231403
6
Senary
5153514522
8
Octal
314517122
10
Decimal
53648978
12
Duodecimal
15b72a42
16
Hexadecimal
3329e52
20
Vigesimal
gf628i
36
Base36
vxvte
md5
f592d4e346c3a6bc607acf56c0303684
sha1
fdb4be9f7b95603be820db509563f1af13f6c29a
sha256
844ddda73ff29ed0315909419459dadd51d4ff1d7a5ed1f5415820ce0990affc
sha512
48dae46fcade96d203d8c34170fa9f5e697cdfcb896c253a08efef39725c14d97cb9454f6b32cb26f01d702b1abb2d5b426c5aa23d2c1ad62c6f8dca10ddefc9
ripemd-160
4cb1320bb6d582b7eae140434b3e93ce816520e0
Diameter
107297956
Circumference
337086470.3148
Area
9.0421723150082E+15
Volume
6.4680440480011E+23
Surface area
3.6168689260033E+16
Circumference
337086470.3148
Perimeter
214595912
Area
2878212840444484
Diagonal
75871112.295056
Surface area
17269277042666904
Volume
1.5441317735632E+23
Space diagonal
92922755.670145
Perimeter
160946934
Area
1.2463027186617E+15
Altitude
46461377.835072
Surface area
1.2463027186617E+15
Volume
1.819776746887E+22
Height
25290370.765019