54167988 is an even 8-digits composite number following 54167987
and preceding 54167989 . In scientific notation, it is written as 5.4167988 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 15476544 positive integers (up to 54167988) that are relatively prime to 54167988.
54167988 has 12 divisors, whose sum is 99308132
The reverse of 54167988 is 88976145
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-four million one hundred sixty-seven thousand nine hundred eighty-eight
Scientific notation
5.4167988 × 10^7
Engineering notation
5.4167988 × 10^6
Prime Factorization
2 × 2 × 21 × 644857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27083994
Product of the distinct prime numbers
The prime factorization of 54167988 is 2 × 2 × 21 × 644857.
Since it has a total of 4 prime factors.
10 , 3 , 86 , 76 , 363 , 711 , 9600 , 2273 , 21548 , 45873 , 882488 , 149434 , 1032760 , 1160880 , 57277790 , 81521044 , 336751926 , 858431459 , 7889767684 , 5651229873
n×2
108335976
n×3
162503964
n×4
216671952
n×5
270839940
n÷2
27083994
n÷3
18055996
n÷3
13541997
n÷5
10833597.6
n2
2934170923968144
n3
1.5893813539946E+23
n4
8.6093590110601E+30
n5
4.6635165559879E+38
2 √n
7359.8904883157
3 √n
378.36785667396
4 √n
85.789804104659
5 √n
35.216690526986
1 , 2 , 4 , 21 , 42 , 84 , 644857 , 1289714 , 2579428 , 13541997 , 27083994 , 54167988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54167987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54167988 can be divided by 12 positive divisors.
The sum of these divisors (counting 54167988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001110101000100110110100
3
Ternary
10202221000111210
4
Quaternary
3032220212310
5
Quinary
102331333423
6
Senary
5213001420
8
Octal
316504664
10
Decimal
54167988
12
Duodecimal
16183270
16
Hexadecimal
33a89b4
20
Vigesimal
giajj8
36
Base36
w90ac
md5
228b57c83b46bffa7535ddfd9ba0c149
sha1
a86c95ec5e1c2b3365f5ac09d91e9ec679dd4e01
sha256
f4608b7dd1d2e0e72fba1243aca01bd95a3ccda317f2940d16c166879c7d2930
sha512
0d94526e6aa88d6dd0121a7c6df38327cc4960eb2ee9e9e3ca1151422cf40ef3c60cdf792e0d5bd7dde8d7001388e9fcbb9df522bcd3d99201f865febb71184e
ripemd-160
a12f4adaf853504d3fdf43fc831ff0015c81a5f0
Diameter
108335976
Circumference
340347506.32108
Area
9.2179698191151E+15
Volume
6.6575850472825E+23
Surface area
3.687187927646E+16
Circumference
340347506.32108
Perimeter
216671952
Area
2934170923968144
Diagonal
76605103.276063
Surface area
17605025543808864
Volume
1.5893813539946E+23
Space diagonal
93821707.359781
Perimeter
162503964
Area
1.270533279601E+15
Altitude
46910853.679891
Surface area
1.270533279601E+15
Volume
1.873103888835E+22
Height
25535034.425354