146579145 is an odd 9-digits composite number following 146579144
and preceding 146579146 . In scientific notation, it is written as 1.46579145 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 77073920 positive integers (up to 146579145) that are relatively prime to 146579145.
146579145 has 8 divisors, whose sum is 158554368
The reverse of 146579145 is 541975641
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-six million five hundred seventy-nine thousand one hundred forty-five
Scientific notation
1.46579145 × 10^8
Engineering notation
1.46579145 × 10^6
Prime Factorization
15 × 71 × 137633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146579145
Product of the distinct prime numbers
The prime factorization of 146579145 is 15 × 71 × 137633.
Since it has a total of 3 prime factors.
9 , 5 , 59 , 51 , 925 , 443 , 1890 , 5095 , 93502 , 53466 , 350357 , 535596 , 3635035 , 7460486 , 75572634 , 70081202 , 772812716 , 629904648 , 5531117063 , 1604051958
n×2
293158290
n×3
439737435
n×4
586316580
n×5
732895725
n÷2
73289572.5
n÷3
48859715
n÷3
36644786.25
n÷5
29315829
n2
21485445748931025
n3
3.1493182678222E+24
n4
4.6162437903026E+32
n5
6.7664506789411E+40
2 √n
12106.987445273
3 √n
527.2590725349
4 √n
110.03175653089
5 √n
42.974856662354
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
-146579144
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 146579145 can be divided by 8 positive divisors.
The sum of these divisors (counting 146579145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101111001001111011001001
3
Ternary
101012210222210020
4
Quaternary
20233021323021
5
Quinary
300011013040
6
Senary
22313411053
8
Octal
1057117311
10
Decimal
146579145
12
Duodecimal
41109a89
16
Hexadecimal
8bc9ec9
20
Vigesimal
25g27h5
36
Base36
2f9p6x
md5
30adf6a5516affa2be6ec9128ad7153f
sha1
3793b917a8ef9ad2083fb06570c6fb059715d2dc
sha256
51aff74e8727aa6ac4afc39766dcf88b1dabcb4a0b47f25e52705afe8d091304
sha512
2b17229fa50f1378a8ff9bc405c1470b53f7502ab444996ec0a6ad22ceba430dd013df34891185b2b584f730237230afd1a2cf985de3bf8e1d1a0de4d9945ad9
ripemd-160
2949b824b1835129d94f2aafc95cffc68969a258
Diameter
293158290
Circumference
920983930.20295
Area
6.7498518523944E+16
Volume
1.3191833512008E+25
Surface area
2.6999407409578E+17
Circumference
920983930.20295
Perimeter
586316580
Area
21485445748931025
Diagonal
207294214.82005
Surface area
128912674493586150
Volume
3.1493182678222E+24
Space diagonal
253882526.47001
Perimeter
439737435
Area
9.3034709151033E+15
Altitude
126941263.235
Surface area
9.3034709151033E+15
Volume
3.7115071721529E+23
Height
69098071.606684