54894789 is an odd 8-digits composite number following 54894788
and preceding 54894790 . In scientific notation, it is written as 5.4894789 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 35294112 positive integers (up to 54894789) that are relatively prime to 54894789.
54894789 has 16 divisors, whose sum is 74692800
The reverse of 54894789 is 98749845
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-four million eight hundred ninety-four thousand seven hundred eighty-nine
Scientific notation
5.4894789 × 10^7
Engineering notation
5.4894789 × 10^6
Prime Factorization
129 × 3 × 83 × 1709
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54894789
Product of the distinct prime numbers
The prime factorization of 54894789 is 129 × 3 × 83 × 1709.
Since it has a total of 4 prime factors.
5 , 2 , 34 , 93 , 780 , 446 , 3262 , 9411 , 67776 , 28528 , 98262 , 378737 , 8316016 , 1287658 , 39761274 , 20367215 , 415061849 , 693775837 , 9118192623 , 2211248432
n×2
109789578
n×3
164684367
n×4
219579156
n×5
274473945
n÷2
27447394.5
n÷3
18298263
n÷3
13723697.25
n÷5
10978957.8
n2
3013437859354521
n3
1.6542203545388E+23
n4
9.0808077321912E+30
n5
4.984890244082E+38
2 √n
7409.1017674209
3 √n
380.05259890554
4 √n
86.076139361736
5 √n
35.31069161838
1 , 3 , 83 , 129 , 249 , 387 , 1709 , 5127 , 10707 , 32121 , 141847 , 220461 , 425541 , 661383 , 18298263 , 54894789
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
-54894788
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 54894789 can be divided by 16 positive divisors.
The sum of these divisors (counting 54894789) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001011010000011000101
3
Ternary
10211021221111100
4
Quaternary
3101122003011
5
Quinary
103023113124
6
Senary
5240330313
8
Octal
321320305
10
Decimal
54894789
12
Duodecimal
16473999
16
Hexadecimal
345a0c5
20
Vigesimal
h31gj9
36
Base36
wol39
md5
693baf197e259716b5e18cd9a16c6e2f
sha1
24ab0c485a58f0f969d32501999e51d8fbe8b065
sha256
fcc97cf4dd655f3de643cc12e0b13f63c60aebc3220a8c8cd42c85edaf1886f6
sha512
b93e053150d02aa49e3bb0c1edda706f64a9611951b22037d1ca90274a626f3605ec1b5da31d350c95d8da89ae8b89cbfe4ba9e19c3d624bc6804fa47b0f2531
ripemd-160
adbacab5eca73450e1db745125b5aaa5df2faaaf
Diameter
109789578
Circumference
344914131.68552
Area
9.4669942409975E+15
Volume
6.9291820176503E+23
Surface area
3.786797696399E+16
Circumference
344914131.68552
Perimeter
219579156
Area
3013437859354521
Diagonal
77632955.107409
Surface area
18080627156127126
Volume
1.6542203545388E+23
Space diagonal
95080563.618773
Perimeter
164684367
Area
1.3048568694634E+15
Altitude
47540281.809387
Surface area
1.3048568694634E+15
Volume
1.9495173837853E+22
Height
25877651.70247