54179985 is an odd 8-digits composite number following 54179984
and preceding 54179986 . In scientific notation, it is written as 5.4179985 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 28625088 positive integers (up to 54179985) that are relatively prime to 54179985.
54179985 has 16 divisors, whose sum is 87500736
The reverse of 54179985 is 58997145
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-four million one hundred seventy-nine thousand nine hundred eighty-five
Scientific notation
5.4179985 × 10^7
Engineering notation
5.4179985 × 10^6
Prime Factorization
3 × 107 × 5 × 33757
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54179985
Product of the distinct prime numbers
The prime factorization of 54179985 is 3 × 107 × 5 × 33757.
Since it has a total of 4 prime factors.
5 , 5 , 57 , 90 , 935 , 611 , 1234 , 9429 , 65512 , 70115 , 607481 , 640475 , 6373777 , 6193046 , 41322000 , 43075192 , 618391144 , 521691978 , 7618255074 , 9167188652
n×2
108359970
n×3
162539955
n×4
216719940
n×5
270899925
n÷2
27089992.5
n÷3
18059995
n÷3
13544996.25
n÷5
10835997
n2
2935470774600225
n3
1.5904376253578E+23
n4
8.616988668532E+30
n5
4.6686831680624E+38
2 √n
7360.7054689072
3 √n
378.39578795631
4 √n
85.794553841763
5 √n
35.21825033095
1 , 3 , 5 , 15 , 107 , 321 , 535 , 1605 , 33757 , 101271 , 168785 , 506355 , 3611999 , 10835997 , 18059995 , 54179985
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
-54179984
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 54179985 can be divided by 16 positive divisors.
The sum of these divisors (counting 54179985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001110101011100010010001
3
Ternary
10202221121222010
4
Quaternary
3032223202101
5
Quinary
102332224420
6
Senary
5213133133
8
Octal
316534221
10
Decimal
54179985
12
Duodecimal
1618a1a9
16
Hexadecimal
33ab891
20
Vigesimal
gic9j5
36
Base36
w99jl
md5
38e9faddecb93201c682685bbb2e316e
sha1
06eaf92ed625253a5d61a43c78e1d736b75d284a
sha256
9420cda23cb4c28efa6292a9e6a078629b08b4a1f4880b286e90ad64d19f9621
sha512
c92a6e9392ec0a03505d3a22bfee96388e6219b5821e3daedf5415637852b72ab0d65c865118086d76288c2643eaabc1279936175e143285050986637a56e1cc
ripemd-160
962c64205221564cf72f31a54e28db925be14602
Diameter
108359970
Circumference
340422885.69521
Area
9.2220534203116E+15
Volume
6.6620095464224E+23
Surface area
3.6888213681246E+16
Circumference
340422885.69521
Perimeter
216719940
Area
2935470774600225
Diagonal
76622069.596171
Surface area
17612824647601350
Volume
1.5904376253578E+23
Space diagonal
93842486.77332
Perimeter
162539955
Area
1.2710961314353E+15
Altitude
46921243.38666
Surface area
1.2710961314353E+15
Volume
1.8743487165745E+22
Height
25540689.86539