145220482 is an even 9-digits composite number following 145220481
and preceding 145220483 . In scientific notation, it is written as 1.45220482 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors.
There are 62536320 positive integers (up to 145220482) that are relatively prime to 145220482.
145220482 has 32 divisors, whose sum is 250335360
The reverse of 145220482 is 284022541
Previous prime number is 109
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred forty-five million two hundred twenty thousand four hundred eighty-two
Scientific notation
1.45220482 × 10^8
Engineering notation
1.45220482 × 10^6
Prime Factorization
2 × 11 × 23 × 109 × 2633
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
145220482 Product of the distinct prime numbers
The prime factorization of 145220482 is 2 × 11 × 23 × 109 × 2633.
Since it has a total of 5 prime factors.
3 , 9 , 6 , 53 , 215 , 680 , 9099 , 5247 , 10816 , 76059 , 483729 , 784975 , 6620946 , 9210012 , 49677612 , 77841219 , 861545114 , 326888228 , 3802341745 , 108030142
n×2
290440964
n×3
435661446
n×4
580881928
n×5
726102410
n÷2
72610241
n÷3
48406827.333333
n÷3
36305120.5
n÷5
29044096.4
n2
21088988392312324
n3
3.062553059224E+24
n4
4.4474543141108E+32
n5
6.4586145916816E+40
2 √n12050.74611798
3 √n525.62493321607
4 √n109.77589042217
5 √n42.894891612092
1 , 2 , 11 , 22 , 23 , 46 , 109 , 218 , 253 , 506 , 1199 , 2398 , 2507 , 2633 , 5014 , 5266 , 27577 , 28963 , 55154 , 57926 , 60559 , 121118 , 286997 , 573994 , 666149 , 1332298 , 3156967 , 6313934 , 6600931 , 13201862 , 72610241 , 145220482
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-145220481 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145220482 can be divided by 32 positive divisors.
The sum of these divisors (counting 145220482) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000101001111110001110000010
3
Ternary
101010020222001101
4
Quaternary
20221332032002
5
Quinary
244134023412
6
Senary
22224325014
8
Octal
1051761602
10
Decimal
145220482
12
Duodecimal
4077376a
16
Hexadecimal
8a7e382
20
Vigesimal
257cb42
36
Base36
2egkua
md5
66ecb7805f3503f8e75181774b55dec1
sha1
047cc238ffe2a699c58328d5034853f39938cec6
sha256
96e2517d72dbc0e20da70ebf8d04d859b3cb947c8c9986bf7e2b806fca550d75
sha512
e5253cfc00c06b32f1af28f23b3bb233ee14519ee4bf77e65bba417ff11fe01cb4b45fc40f98cd8808a99339c13f7d535a31f266da7afcf8047b26822560c4b8
ripemd-160
fa2e985ec0c14eb1b18109b0043820606e49e157
Diameter
290440964
Circumference
912447198.80394
Area
6.6253011004929E+16
Volume
1.2828392256116E+25
Surface area
2.6501204401972E+17
Circumference
912447198.80394
Perimeter
580881928
Area
21088988392312324
Diagonal
205372775.17876
Surface area
126533930353873944
Volume
3.062553059224E+24
Space diagonal
251529253.12364
Perimeter
435661446
Area
9.1317998439288E+15
Altitude
125764626.56182
Surface area
9.1317998439288E+15
Volume
3.6092533932015E+23
Height
68457591.726253