54278779 is an odd 8-digits prime number following 54278778
and preceding 54278780 . In scientific notation, it is written as 5.4278779 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 54278778 positive integers (up to 54278779) that are relatively prime to 54278779.
54278779 has 2 divisors, whose sum is 54278780
The reverse of 54278779 is 97787245
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-four million two hundred seventy-eight thousand seven hundred seventy-nine
Scientific notation
5.4278779 × 10^7
Engineering notation
5.4278779 × 10^6
Prime Factorization
54278779
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
54278779
Product of the distinct prime numbers
The prime factorization of 54278779 is 54278779.
Since it has a total of 1 prime factors.
6 , 2 , 81 , 27 , 348 , 501 , 9302 , 3297 , 30745 , 9027 , 986106 , 37077 , 9751083 , 8060219 , 14772091 , 36205033 , 353018744 , 224629025 , 849448683 , 3633872168
n×2
108557558
n×3
162836337
n×4
217115116
n×5
271393895
n÷2
27139389.5
n÷3
18092926.333333
n÷3
13569694.75
n÷5
10855755.8
n2
2946185849730841
n3
1.5991537063047E+23
n4
8.6800110611542E+30
n5
4.7114040210595E+38
2 √n
7367.4133181192
3 √n
378.62564242149
4 √n
85.833637451288
5 √n
35.231084652847
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
54278780
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
27139390
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7367.4133859856
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999631532
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54278779 can be divided by 2 positive divisors.
The sum of these divisors (counting 54278779) is 54278780, the average is 27139390.
Base
System
Value
2
Binary
11001111000011101001111011
3
Ternary
10210010122111011
4
Quaternary
3033003221323
5
Quinary
102343410104
6
Senary
5215214351
8
Octal
317035173
10
Decimal
54278779
12
Duodecimal
162173b7
16
Hexadecimal
33c3a7b
20
Vigesimal
gj4gij
36
Base36
wbdrv
md5
77d542ce755b804dffe6b2a457667f63
sha1
9429fb5ff07a6ef3903519ee8fd39e69281677c4
sha256
4b82fe1d77e3024d6b800e0b502d29893fcb02e6d6ef3f5364acba1a0cd6801d
sha512
30eba797194bde2825cc7ed58c83c0d84d9e41a4f4380161785bf8ec667aa59f33d7c2a133dcd9d36929f27f9ed9a2dc6532ef48d61cc6d1707b87f2da60bab6
ripemd-160
8b1a97709d814e54c6d7f4a2df3b330b8d11271b
Diameter
108557558
Circumference
341043626.70445
Area
9.2557158216246E+15
Volume
6.6985193809169E+23
Surface area
3.7022863286498E+16
Circumference
341043626.70445
Perimeter
217115116
Area
2946185849730841
Diagonal
76761785.410852
Surface area
17677115098385046
Volume
1.5991537063047E+23
Space diagonal
94013603.000803
Perimeter
162836337
Area
1.2757358950686E+15
Altitude
47006801.500401
Surface area
1.2757358950686E+15
Volume
1.8846207164794E+22
Height
25587261.803617