145429485 is an odd 9-digits composite number following 145429484
and preceding 145429486 . In scientific notation, it is written as 1.45429485 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 77562384 positive integers (up to 145429485) that are relatively prime to 145429485.
145429485 has 8 divisors, whose sum is 232687200
The reverse of 145429485 is 584924541
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-five million four hundred twenty-nine thousand four hundred eighty-five
Scientific notation
1.45429485 × 10^8
Engineering notation
1.45429485 × 10^6
Prime Factorization
5 × 3 × 9695299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145429485
Product of the distinct prime numbers
The prime factorization of 145429485 is 5 × 3 × 9695299.
Since it has a total of 3 prime factors.
10 , 4 , 3 , 40 , 193 , 199 , 1432 , 1066 , 69735 , 94773 , 703403 , 922079 , 98933 , 3513254 , 33889039 , 50193565 , 167442216 , 595875574 , 5572333594 , 2003064524
n×2
290858970
n×3
436288455
n×4
581717940
n×5
727147425
n÷2
72714742.5
n÷3
48476495
n÷3
36357371.25
n÷5
29085897
n2
21149735107365225
n3
3.0757950845505E+24
n4
4.4731129511172E+32
n5
6.505225128278E+40
2 √n
12059.414786796
3 √n
525.87697417228
4 √n
109.81536680627
5 √n
42.907231475251
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
-145429484
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 145429485 can be divided by 8 positive divisors.
The sum of these divisors (counting 145429485) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010110001001111101101
3
Ternary
101010122120202020
4
Quaternary
20222301033231
5
Quinary
244212220420
6
Senary
22233020353
8
Octal
1052611755
10
Decimal
145429485
12
Duodecimal
408546b9
16
Hexadecimal
8ab13ed
20
Vigesimal
258ide5
36
Base36
2el23x
md5
9249cfdb194c21bacf8293de45423c75
sha1
0c89dd1aa85cdc2e270fefe7c43c09e9dba8ce7e
sha256
71dbc35d608e167a139f0d316dd93a30c29784dcf68252538c9e0907e61ee291
sha512
1d4dfc560d1c937fddcee5d3718c0916fc8bfe9e2766f67bde29f596756d1b9c3fcd70c4772c9b836848e5627bd1c2c2ecd17d13aedeec4ad04813cb5a9bc9ac
ripemd-160
d66ba646db8f065d11a2848349061114618aabc6
Diameter
290858970
Circumference
913760403.38269
Area
6.6443852438669E+16
Volume
1.2883860322095E+25
Surface area
2.6577540975467E+17
Circumference
913760403.38269
Perimeter
581717940
Area
21149735107365225
Diagonal
205668350.05593
Surface area
126898410644191350
Volume
3.0757950845505E+24
Space diagonal
251891256.93858
Perimeter
436288455
Area
9.1581039431449E+15
Altitude
125945628.46929
Surface area
9.1581039431449E+15
Volume
3.6248592697099E+23
Height
68556116.685312