54278387 is an odd 8-digits composite number following 54278386
and preceding 54278388 . In scientific notation, it is written as 5.4278387 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 53718720 positive integers (up to 54278387) that are relatively prime to 54278387.
54278387 has 4 divisors, whose sum is 54838056
The reverse of 54278387 is 78387245
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-four million two hundred seventy-eight thousand three hundred eighty-seven
Scientific notation
5.4278387 × 10^7
Engineering notation
5.4278387 × 10^6
Prime Factorization
97 × 559571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
54278387
Product of the distinct prime numbers
The prime factorization of 54278387 is 97 × 559571.
Since it has a total of 2 prime factors.
10 , 4 , 33 , 87 , 828 , 534 , 38 , 1250 , 12703 , 7927 , 616490 , 688166 , 2938044 , 7895571 , 37042047 , 78672042 , 997207218 , 763863946 , 6513525538 , 1316641751
n×2
108556774
n×3
162835161
n×4
217113548
n×5
271391935
n÷2
27139193.5
n÷3
18092795.666667
n÷3
13569596.75
n÷5
10855677.4
n2
2946143295321769
n3
1.5991190594093E+23
n4
8.6797603165694E+30
n5
4.7112338953E+38
2 √n
7367.3867144327
3 √n
378.62473094428
4 √n
85.833482478767
5 √n
35.231033765095
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54278386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54278387 can be divided by 4 positive divisors.
The sum of these divisors (counting 54278387) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001111000011100011110011
3
Ternary
10210010121221122
4
Quaternary
3033003203303
5
Quinary
102343402022
6
Senary
5215212455
8
Octal
317034363
10
Decimal
54278387
12
Duodecimal
1621712b
16
Hexadecimal
33c38f3
20
Vigesimal
gj4fj7
36
Base36
wbdgz
md5
3a5805488c32cf92b0913691069f5a79
sha1
2c49dc390999ee81ea222280e6b801f0c40a1531
sha256
026d177ed87325f9bc1adcb10060e60f5aa2d41270d782ce41b8dad0c965c223
sha512
5bb671026df7a004f199e240e0ba8bc24799fb7cca564589b3d9804878fbc2136fdcd406c37e3167dc1e65cd511fe60581dff6856a5b2e67451fa103cd07039a
ripemd-160
b0796806aa482ac55fa2f29a17a663b27155ef28
Diameter
108556774
Circumference
341041163.69581
Area
9.2555821330057E+15
Volume
6.6983742523409E+23
Surface area
3.7022328532023E+16
Circumference
341041163.69581
Perimeter
217113548
Area
2946143295321769
Diagonal
76761231.039136
Surface area
17676859771930614
Volume
1.5991190594093E+23
Space diagonal
94012924.036886
Perimeter
162835161
Area
1.2757174684689E+15
Altitude
47006462.018443
Surface area
1.2757174684689E+15
Volume
1.8845798847216E+22
Height
25587077.013045