145429443 is an odd 9-digits composite number following 145429442
and preceding 145429444 . In scientific notation, it is written as 1.45429443 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 96883920 positive integers (up to 145429443) that are relatively prime to 145429443.
145429443 has 8 divisors, whose sum is 161703360
The reverse of 145429443 is 344924541
Previous prime number is 1637
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million four hundred twenty-nine thousand four hundred forty-three
Scientific notation
1.45429443 × 10^8
Engineering notation
1.45429443 × 10^6
Prime Factorization
9 × 1637 × 9871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145429443
Product of the distinct prime numbers
The prime factorization of 145429443 is 9 × 1637 × 9871.
Since it has a total of 3 prime factors.
9 , 9 , 47 , 19 , 277 , 617 , 8370 , 3982 , 60131 , 80024 , 288931 , 398920 , 9611673 , 5464032 , 37703853 , 94003818 , 435465010 , 767495874 , 6557849202 , 5471613082
n×2
290858886
n×3
436288329
n×4
581717772
n×5
727147215
n÷2
72714721.5
n÷3
48476481
n÷3
36357360.75
n÷5
29085888.6
n2
21149722891290249
n3
3.0757924196847E+24
n4
4.4731077837837E+32
n5
6.5052157347462E+40
2 √n
12059.413045418
3 √n
525.8769235479
4 √n
109.81535887761
5 √n
42.907228996931
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
-145429442
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 145429443 can be divided by 8 positive divisors.
The sum of these divisors (counting 145429443) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010110001001111000011
3
Ternary
101010122120200200
4
Quaternary
20222301033003
5
Quinary
244212220233
6
Senary
22233020243
8
Octal
1052611703
10
Decimal
145429443
12
Duodecimal
40854683
16
Hexadecimal
8ab13c3
20
Vigesimal
258idc3
36
Base36
2el22r
md5
e3c348919615297d90943d896ab5c130
sha1
297fd0fa28216abc555ef5f970be59e2b72b8e50
sha256
40a62aea807e80380717f6a7993090f31ce6367ad77cf935d5f0e5a2ea3d070e
sha512
4599f68dae1b5f6900f81a3dc663e1e09c26405429fbdf901d3e134e0f3dd17ac6dc897a6845b8d5bc966a1b8cad601ae91db4c632b82240a8341ba3d76ff659
ripemd-160
ff9435e9904884185fbcf6530e7c233e53f8ceb6
Diameter
290858886
Circumference
913760139.48891
Area
6.6443814060737E+16
Volume
1.2883849159531E+25
Surface area
2.6577525624295E+17
Circumference
913760139.48891
Perimeter
581717772
Area
21149722891290249
Diagonal
205668290.65896
Surface area
126898337347741494
Volume
3.0757924196847E+24
Space diagonal
251891184.19244
Perimeter
436288329
Area
9.1580986534293E+15
Altitude
125945592.09622
Surface area
9.1580986534293E+15
Volume
3.6248561291354E+23
Height
68556096.886322