54891750 is an even 8-digits composite number following 54891749
and preceding 54891751 . In scientific notation, it is written as 5.4891750 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 14637600 positive integers (up to 54891750) that are relatively prime to 54891750.
54891750 has 32 divisors, whose sum is 137011680
The reverse of 54891750 is 05719845
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
fifty-four million eight hundred ninety-one thousand seven hundred fifty
Scientific notation
5.4891750 × 10^7
Engineering notation
5.4891750 × 10^6
Prime Factorization
2 × 3 × 25 × 5 × 73189
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
54891750 Product of the distinct prime numbers
The prime factorization of 54891750 is 2 × 3 × 25 × 5 × 73189.
Since it has a total of 5 prime factors.
4 , 6 , 35 , 100 , 397 , 896 , 730 , 2352 , 82890 , 44289 , 922889 , 7930 , 566743 , 4189186 , 72208177 , 11137866 , 898041606 , 298522193 , 1554388605 , 4873550894
n×2
109783500
n×3
164675250
n×4
219567000
n×5
274458750
n÷2
27445875
n÷3
18297250
n÷3
13722937.5
n÷5
10978350
n2
3013104218062500
n3
1.6539456346183E+23
n4
9.078797028906E+30
n5
4.9835105681145E+38
2 √n7408.8966789934
3 √n380.04558548233
4 √n86.074948033638
5 √n35.310300646595
1 , 2 , 3 , 5 , 6 , 10 , 15 , 25 , 30 , 50 , 75 , 125 , 150 , 250 , 375 , 750 , 73189 , 146378 , 219567 , 365945 , 439134 , 731890 , 1097835 , 1829725 , 2195670 , 3659450 , 5489175 , 9148625 , 10978350 , 18297250 , 27445875 , 54891750
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-54891749 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54891750 can be divided by 32 positive divisors.
The sum of these divisors (counting 54891750) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010001011001010011100110
3
Ternary
10211021210022210
4
Quaternary
3101121103212
5
Quinary
103023014000
6
Senary
5240304250
8
Octal
321312346
10
Decimal
54891750
12
Duodecimal
16472086
16
Hexadecimal
34594e6
20
Vigesimal
h3197a
36
Base36
woiqu
md5
b232a17a69bd82141cda700c27c2ca1e
sha1
097f13048c1cb9e6b76439dd107b9e5f18aacec7
sha256
e3f6dcfb3a8a7a224b1ef48283ab420714ce7b558c05e840842b27e6de03344b
sha512
ebe76086d778413a86af66d6d6b7d96ff39958e3e61bbb391691cbb90317e54d8c6fd238ca748e75ac3099b991c2af616803f37a0302122ff723861b1acb7c2f
ripemd-160
698f18f3f57de02c3a2fd7d8bea5a01903fe0989
Diameter
109783500
Circumference
344895037.08538
Area
9.4659460759656E+15
Volume
6.9280312735384E+23
Surface area
3.7863784303862E+16
Circumference
344895037.08538
Perimeter
219567000
Area
3013104218062500
Diagonal
77628657.312393
Surface area
18078625308375000
Volume
1.6539456346183E+23
Space diagonal
95075299.916369
Perimeter
164675250
Area
1.3047123985461E+15
Altitude
47537649.958184
Surface area
1.3047123985461E+15
Volume
1.9491936232542E+22
Height
25876219.104131