54893445 is an odd 8-digits composite number following 54893444
and preceding 54893446 . In scientific notation, it is written as 5.4893445 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 28874880 positive integers (up to 54893445) that are relatively prime to 54893445.
54893445 has 16 divisors, whose sum is 89034432
The reverse of 54893445 is 54439845
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-four million eight hundred ninety-three thousand four hundred forty-five
Scientific notation
5.4893445 × 10^7
Engineering notation
5.4893445 × 10^6
Prime Factorization
3 × 5 × 73 × 50131
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54893445
Product of the distinct prime numbers
The prime factorization of 54893445 is 3 × 5 × 73 × 50131.
Since it has a total of 4 prime factors.
5 , 9 , 42 , 74 , 803 , 899 , 2866 , 9038 , 1120 , 71096 , 591890 , 993242 , 1649661 , 3331755 , 95594738 , 36243834 , 116547474 , 515473610 , 3006727334 , 2529886974
n×2
109786890
n×3
164680335
n×4
219573780
n×5
274467225
n÷2
27446722.5
n÷3
18297815
n÷3
13723361.25
n÷5
10978689
n2
3013290303968025
n3
1.654098855699E+23
n4
9.0799184559877E+30
n5
4.9842800436825E+38
2 √n
7409.0110676122
3 √n
380.04949724586
4 √n
86.075612502103
5 √n
35.310518712954
1 , 3 , 5 , 15 , 73 , 219 , 365 , 1095 , 50131 , 150393 , 250655 , 751965 , 3659563 , 10978689 , 18297815 , 54893445
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
-54893444
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 54893445 can be divided by 16 positive divisors.
The sum of these divisors (counting 54893445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001011001101110000101
3
Ternary
10211021212122120
4
Quaternary
3101121232011
5
Quinary
103023042240
6
Senary
5240320153
8
Octal
321315605
10
Decimal
54893445
12
Duodecimal
16473059
16
Hexadecimal
3459b85
20
Vigesimal
h31dc5
36
Base36
wok1x
md5
0b01353ec7ca18330bcbe5a125b2f20c
sha1
565767ee499218321f37f9d5cceef8f695a38fc4
sha256
22c31a5b608a8bb4552a1134b95f3f9004d2f2f1fa105102e09da69f0cd482aa
sha512
35ff5baeb84da094fe4136c299f701dcc161661f842d011b9dfb3c93f985f3957079c1ae2897cdaeda5cd59a74392f1f5034df8b04676850445b05be95be3410
ripemd-160
6f230ddd84b3666faf003c6dea5b7f8d2adfe5a2
Diameter
109786890
Circumference
344905687.08447
Area
9.4665306820793E+15
Volume
6.9286730845004E+23
Surface area
3.7866122728317E+16
Circumference
344905687.08447
Perimeter
219573780
Area
3013290303968025
Diagonal
77631054.404382
Surface area
18079741823808150
Volume
1.654098855699E+23
Space diagonal
95078235.742488
Perimeter
164680335
Area
1.3047929761068E+15
Altitude
47539117.871244
Surface area
1.3047929761068E+15
Volume
1.9493741960295E+22
Height
25877018.134794