54281687 is an odd 8-digits prime number following 54281686
and preceding 54281688 . In scientific notation, it is written as 5.4281687 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 54281686 positive integers (up to 54281687) that are relatively prime to 54281687.
54281687 has 2 divisors, whose sum is 54281688
The reverse of 54281687 is 78618245
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-four million two hundred eighty-one thousand six hundred eighty-seven
Scientific notation
5.4281687 × 10^7
Engineering notation
5.4281687 × 10^6
Prime Factorization
54281687
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
54281687 Product of the distinct prime numbers
The prime factorization of 54281687 is 54281687.
Since it has a total of 1 prime factors.
5 , 10 , 56 , 68 , 20 , 427 , 8889 , 8614 , 86622 , 84826 , 436854 , 522825 , 6230531 , 6255366 , 99173575 , 77517531 , 50403096 , 848238381 , 8736190682 , 690246381
n×2
108563374
n×3
162845061
n×4
217126748
n×5
271408435
n÷2
27140843.5
n÷3
18093895.666667
n÷3
13570421.75
n÷5
10856337.4
n2
2946501543565969
n3
1.5994107453286E+23
n4
8.6818713462366E+30
n5
4.7126662299069E+38
2 √n7367.6106710385
3 √n378.63240395719
4 √n85.834787068172
5 √n35.2314621477
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
54281688 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27140844 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7367.6107389031 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999631552 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54281687 can be divided by 2 positive divisors.
The sum of these divisors (counting 54281687) is 54281688, the average is 27140844.
Base
System
Value
2
Binary
11001111000100010111010111
3
Ternary
10210010210110212
4
Quaternary
3033010113113
5
Quinary
102344003222
6
Senary
5215240035
8
Octal
317042727
10
Decimal
54281687
12
Duodecimal
1621901b
16
Hexadecimal
33c45d7
20
Vigesimal
gj5447
36
Base36
wbg0n
md5
af18103a58c7e0f22157b1e32b1458d3
sha1
675914ff5223703cc932cbdb8e58197f78e21a92
sha256
bc9603e3632f915bcc59293eeecaf397fad9d643347d12633966a4d7681b349b
sha512
f3cd2819c812bb5710c7a2681518f1b7d1abb173f3d405f84d4d90e193654fbb33eb032eb22d6ba4f125e44e477f0a1d49b2617cf0a787267555afbf99520729
ripemd-160
fd7d1fe6944ebe9212b41b201ee6f57edaec175c
Diameter
108563374
Circumference
341061898.20732
Area
9.2567076030578E+15
Volume
6.6995960634627E+23
Surface area
3.7026830412231E+16
Circumference
341061898.20732
Perimeter
217126748
Area
2946501543565969
Diagonal
76765897.943891
Surface area
17679009261395814
Volume
1.5994107453286E+23
Space diagonal
94018639.804551
Perimeter
162845061
Area
1.2758725945091E+15
Altitude
47009319.902276
Surface area
1.2758725945091E+15
Volume
1.8849236398742E+22
Height
25588632.647964