144157430 is an even 9-digits composite number following 144157429
and preceding 144157431 . In scientific notation, it is written as 1.44157430 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 57662968 positive integers (up to 144157430) that are relatively prime to 144157430.
144157430 has 8 divisors, whose sum is 259483392
The reverse of 144157430 is 034751441
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-four million one hundred fifty-seven thousand four hundred thirty
Scientific notation
1.44157430 × 10^8
Engineering notation
1.44157430 × 10^6
Prime Factorization
2 × 5 × 14415743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144157430
Product of the distinct prime numbers
The prime factorization of 144157430 is 2 × 5 × 14415743.
Since it has a total of 3 prime factors.
4 , 4 , 15 , 24 , 99 , 120 , 6730 , 4922 , 80477 , 40788 , 672003 , 587660 , 789217 , 9617593 , 20069585 , 73548826 , 318157258 , 639280431 , 1902651224 , 5967348742
n×2
288314860
n×3
432472290
n×4
576629720
n×5
720787150
n÷2
72078715
n÷3
48052476.666667
n÷3
36039357.5
n÷5
28831486
n2
20781364624204900
n3
2.9957881161183E+24
n4
4.3186511564415E+32
n5
6.2256565177914E+40
2 √n
12006.557791474
3 √n
524.33922007085
4 √n
109.57443949879
5 √n
42.831906543774
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
-144157429
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 144157430 can be divided by 8 positive divisors.
The sum of these divisors (counting 144157430) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100101111010101011110110
3
Ternary
101001020221211002
4
Quaternary
20211322223312
5
Quinary
243401014210
6
Senary
22145443302
8
Octal
1045725366
10
Decimal
144157430
12
Duodecimal
40340532
16
Hexadecimal
897aaf6
20
Vigesimal
250jdba
36
Base36
2dtsl2
md5
a09c4b772925f7a8454cd6e96cabbb25
sha1
f0956dcc35cadb4ca3a6ea80ffe7179ecc817322
sha256
1de4188fb0556d5dd33a638b1b151562d1350f4ed4e5933af9718d21c9a11c67
sha512
a8b7d1ba86e51acc2f5b937377ab1973840ca7c99ce6a5e1b7f6eea434c254197958b34b2afdc294cf8f456bc143d3e7774ac328a2b39d4026250301315cfa3f
ripemd-160
da958af91ae24b88cda94b78a6aed81ce78a5ba6
Diameter
288314860
Circumference
905767846.09677
Area
6.5286582434973E+16
Volume
1.2548727916412E+25
Surface area
2.6114632973989E+17
Circumference
905767846.09677
Perimeter
576629720
Area
20781364624204900
Diagonal
203869392.62285
Surface area
124688187745229400
Volume
2.9957881161183E+24
Space diagonal
249687993.04855
Perimeter
432472290
Area
8.9985948449343E+15
Altitude
124843996.52428
Surface area
8.9985948449343E+15
Volume
3.5305701531755E+23
Height
67956464.207617