146221543 is an odd 9-digits composite number following 146221542
and preceding 146221544 . In scientific notation, it is written as 1.46221543 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 131834304 positive integers (up to 146221543) that are relatively prime to 146221543.
146221543 has 8 divisors, whose sum is 161132048
The reverse of 146221543 is 345122641
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-six million two hundred twenty-one thousand five hundred forty-three
Scientific notation
1.46221543 × 10^8
Engineering notation
1.46221543 × 10^6
Prime Factorization
43 × 13 × 261577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146221543
Product of the distinct prime numbers
The prime factorization of 146221543 is 43 × 13 × 261577.
Since it has a total of 3 prime factors.
4 , 1 , 23 , 56 , 925 , 683 , 1786 , 3760 , 22502 , 25452 , 255729 , 722698 , 647579 , 3224394 , 37619631 , 78759782 , 253087217 , 528659418 , 3243927149 , 5468103164
n×2
292443086
n×3
438664629
n×4
584886172
n×5
731107715
n÷2
73110771.5
n÷3
48740514.333333
n÷3
36555385.75
n÷5
29244308.6
n2
21380739637300849
n3
3.1263247402474E+24
n4
4.5713602743805E+32
n5
6.6843135292882E+40
2 √n
12092.210013062
3 √n
526.82994728155
4 √n
109.96458526754
5 √n
42.953867436903
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-146221542
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 146221543 can be divided by 8 positive divisors.
The sum of these divisors (counting 146221543) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101101110010100111100111
3
Ternary
101012010211020201
4
Quaternary
20231302213213
5
Quinary
244413042133
6
Senary
22302011331
8
Octal
1055624747
10
Decimal
146221543
12
Duodecimal
40b76b47
16
Hexadecimal
8b729e7
20
Vigesimal
25dhdh3
36
Base36
2f219j
md5
19b2720a3a999d5c7598bfc44a8bebd3
sha1
14de12aff4fbc1d77d366b18d6e98b60aa628c89
sha256
c5be7fb3183d90999b9c3a4e0ad53f9f8f70db0d158755f6b5cf1f8bcd2539eb
sha512
996609c387a9b8593293ce35231da85be0b84b1cc87e28b406f05727a331976a3bd7279c293b4196f42be443358e88695c2505bb4e352b1fc05017de6665d3b8
ripemd-160
f99e560a5c2962152a318897fd56dcbdf075920c
Diameter
292443086
Circumference
918737050.57073
Area
6.716957457286E+16
Volume
1.309551844893E+25
Surface area
2.6867829829144E+17
Circumference
918737050.57073
Perimeter
584886172
Area
21380739637300849
Diagonal
206788489.22172
Surface area
128284437823805094
Volume
3.1263247402474E+24
Space diagonal
253263141.63712
Perimeter
438664629
Area
9.2581318388017E+15
Altitude
126631570.81856
Surface area
9.2581318388017E+15
Volume
3.6844090400337E+23
Height
68929496.40724