54891838 is an even 8-digits composite number following 54891837
and preceding 54891839 . In scientific notation, it is written as 5.4891838 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 26499480 positive integers (up to 54891838) that are relatively prime to 54891838.
54891838 has 8 divisors, whose sum is 85177080
The reverse of 54891838 is 83819845
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
fifty-four million eight hundred ninety-one thousand eight hundred thirty-eight
Scientific notation
5.4891838 × 10^7
Engineering notation
5.4891838 × 10^6
Prime Factorization
2 × 29 × 946411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
54891838 Product of the distinct prime numbers
The prime factorization of 54891838 is 2 × 29 × 946411.
Since it has a total of 3 prime factors.
1 , 3 , 27 , 74 , 851 , 672 , 2400 , 4391 , 7530 , 22435 , 390411 , 364098 , 1127268 , 5661905 , 25234769 , 54392369 , 32657630 , 847574683 , 6808885921 , 7023236530
n×2
109783676
n×3
164675514
n×4
219567352
n×5
274459190
n÷2
27445919
n÷3
18297279.333333
n÷3
13722959.5
n÷5
10978367.6
n2
3013113879018244
n3
1.6539535892262E+23
n4
9.0788552479324E+30
n5
4.9835505149495E+38
2 √n7408.9026177971
3 √n380.04578857292
4 √n86.074982531494
5 √n35.310311968167
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
-54891837 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 54891838 can be divided by 8 positive divisors.
The sum of these divisors (counting 54891838) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010001011001010100111110
3
Ternary
10211021210110001
4
Quaternary
3101121110332
5
Quinary
103023014323
6
Senary
5240304514
8
Octal
321312476
10
Decimal
54891838
12
Duodecimal
1647213a
16
Hexadecimal
345953e
20
Vigesimal
h319bi
36
Base36
woita
md5
248ec6fc338e6bf6c8f9562c94966b1a
sha1
2eaf8f555c5734fefa90457c7aaae78684cf4253
sha256
9d00bb9a881edaf9d30337021b7725410c827e59f6316044383e6775173242eb
sha512
cdb15341d91bfc46133cf3ae1a35a7bd3c5fa4a0a4396a8f8d69c0120f41cbdcb38a5d25275b7af9a931accfc0a392abb1a101115a020447bac1d3432cceb1b7
ripemd-160
5f04166f9706de3464dfcfff9065754e48826c45
Diameter
109783676
Circumference
344895590.00568
Area
9.4659764267532E+15
Volume
6.928064593722E+23
Surface area
3.7863905707013E+16
Circumference
344895590.00568
Perimeter
219567352
Area
3013113879018244
Diagonal
77628781.763187
Surface area
18078683274109464
Volume
1.6539535892262E+23
Space diagonal
95075452.33684
Perimeter
164675514
Area
1.3047165818626E+15
Altitude
47537726.16842
Surface area
1.3047165818626E+15
Volume
1.9492029978495E+22
Height
25876260.587729