145579423 is an odd 9-digits composite number following 145579422
and preceding 145579424 . In scientific notation, it is written as 1.45579423 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 128767680 positive integers (up to 145579423) that are relatively prime to 145579423.
145579423 has 8 divisors, whose sum is 163106640
The reverse of 145579423 is 324975541
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-five million five hundred seventy-nine thousand four hundred twenty-three
Scientific notation
1.45579423 × 10^8
Engineering notation
1.45579423 × 10^6
Prime Factorization
37 × 11 × 357689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145579423
Product of the distinct prime numbers
The prime factorization of 145579423 is 37 × 11 × 357689.
Since it has a total of 3 prime factors.
4 , 2 , 73 , 98 , 84 , 228 , 6446 , 394 , 53497 , 70718 , 215609 , 182407 , 4049065 , 667395 , 12072557 , 6996531 , 627705282 , 538561625 , 1563537698 , 9734129932
n×2
291158846
n×3
436738269
n×4
582317692
n×5
727897115
n÷2
72789711.5
n÷3
48526474.333333
n÷3
36394855.75
n÷5
29115884.6
n2
21193368401012929
n3
3.0853183432459E+24
n4
4.4915886418105E+32
n5
6.5388288282813E+40
2 √n
12065.629821936
3 √n
526.05763872706
4 √n
109.84366081817
5 √n
42.916075311788
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
-145579422
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 145579423 can be divided by 8 positive divisors.
The sum of these divisors (counting 145579423) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011010101110110011111
3
Ternary
101010221012102111
4
Quaternary
20223111312133
5
Quinary
244232020143
6
Senary
22240134451
8
Octal
1053256637
10
Decimal
145579423
12
Duodecimal
40907427
16
Hexadecimal
8ad5d9f
20
Vigesimal
259h8b3
36
Base36
2eo9sv
md5
4c873777d7c777c24be3d0dfb678c455
sha1
a852ee1295e33f5e5d4b1408f5967cf2cf2fafe8
sha256
804f751a479d87ec95162f40f1a97a4ef3c76efb75fc603d45409ab5d6b4a608
sha512
59103cd2080f6f111bddf86fdc2ca6489489cb03d5e8ce6da22bc9b56cb99b7f5cd654a8dc0be42fb562c470d7463ad51ae82fb49320f9d1a1926630915778df
ripemd-160
742ab0c6f9ff2188ef8ac3bb23499b14856e947c
Diameter
291158846
Circumference
914702491.62128
Area
6.6580930473444E+16
Volume
1.2923751254836E+25
Surface area
2.6632372189378E+17
Circumference
914702491.62128
Perimeter
582317692
Area
21193368401012929
Diagonal
205880394.40905
Surface area
127160210406077574
Volume
3.0853183432459E+24
Space diagonal
252150957.17256
Perimeter
436738269
Area
9.1769977135198E+15
Altitude
126075478.58628
Surface area
9.1769977135198E+15
Volume
3.636082537714E+23
Height
68626798.13635