54161872 is an even 8-digits composite number following 54161871
and preceding 54161873 . In scientific notation, it is written as 5.4161872 × 10^7.
The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors.
There are 25903328 positive integers (up to 54161872) that are relatively prime to 54161872.
54161872 has 20 divisors, whose sum is 109501920
The reverse of 54161872 is 27816145
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
fifty-four million one hundred sixty-one thousand eight hundred seventy-two
Scientific notation
5.4161872 × 10^7
Engineering notation
5.4161872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 23 × 147179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6770234
Product of the distinct prime numbers
The prime factorization of 54161872 is 2 × 2 × 2 × 2 × 23 × 147179.
Since it has a total of 6 prime factors.
3 , 8 , 39 , 70 , 564 , 598 , 9379 , 9919 , 18620 , 24511 , 942961 , 738153 , 6295061 , 8602007 , 84083462 , 47466225 , 175373197 , 275894206 , 4063007031 , 65335409
n×2
108323744
n×3
162485616
n×4
216647488
n×5
270809360
n÷2
27080936
n÷3
18053957.333333
n÷3
13540468
n÷5
10832374.4
n2
2933508378544384
n3
1.5888430530965E+23
n4
8.6054714069901E+30
n5
4.6608844084506E+38
2 √n
7359.4749812741
3 √n
378.35361588344
4 √n
85.787382412999
5 √n
35.215895241744
1 , 2 , 4 , 8 , 16 , 23 , 46 , 92 , 184 , 368 , 147179 , 294358 , 588716 , 1177432 , 2354864 , 3385117 , 6770234 , 13540468 , 27080936 , 54161872
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54161871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54161872 can be divided by 20 positive divisors.
The sum of these divisors (counting 54161872) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001110100111000111010000
3
Ternary
10202220201010021
4
Quaternary
3032213013100
5
Quinary
102331134442
6
Senary
5212513224
8
Octal
316470720
10
Decimal
54161872
12
Duodecimal
1617b814
16
Hexadecimal
33a71d0
20
Vigesimal
gia4dc
36
Base36
w8vkg
md5
2d7b9a363076954788ce0c211ec43bfa
sha1
3cc91bbbd752c8aeb98a396ab0a7ad33236f13ff
sha256
06a3246cb797ddbb3e852d900cc188d4fb223bb94dcadee2c341065ac51231d0
sha512
f2ef4eacb32dde645614073d001e6f88cedcacbba2fe781ecc4e60373503ecfe02b4b61b5d3c4b67de19d4c5b6c66e76371e93fb3ac3af339299698a4ad4992d
ripemd-160
9a9a8af0d0d4011b49a99edbecc7c8cde8c7a323
Diameter
108323744
Circumference
340309078.35974
Area
9.2158883712791E+15
Volume
6.6553302177535E+23
Surface area
3.6863553485117E+16
Circumference
340309078.35974
Perimeter
216647488
Area
2933508378544384
Diagonal
76596453.945916
Surface area
17601050271266304
Volume
1.5888430530965E+23
Space diagonal
93811114.137042
Perimeter
162485616
Area
1.270246389017E+15
Altitude
46905557.068521
Surface area
1.270246389017E+15
Volume
1.8724694951428E+22
Height
25532151.315305