144493451 is an odd 9-digits composite number following 144493450
and preceding 144493452 . In scientific notation, it is written as 1.44493451 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 144335304 positive integers (up to 144493451) that are relatively prime to 144493451.
144493451 has 4 divisors, whose sum is 144651600
The reverse of 144493451 is 154394441
Previous prime number is 919
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million four hundred ninety-three thousand four hundred fifty-one
Scientific notation
1.44493451 × 10^8
Engineering notation
1.44493451 × 10^6
Prime Factorization
919 × 157229
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144493451
Product of the distinct prime numbers
The prime factorization of 144493451 is 919 × 157229.
Since it has a total of 2 prime factors.
8 , 9 , 54 , 64 , 776 , 373 , 6071 , 3482 , 19141 , 49673 , 891091 , 10261 , 1374142 , 1085349 , 93061885 , 11770516 , 949007175 , 620220306 , 4603238587 , 596023341
n×2
288986902
n×3
433480353
n×4
577973804
n×5
722467255
n÷2
72246725.5
n÷3
48164483.666667
n÷3
36123362.75
n÷5
28898690.2
n2
20878357381889401
n3
3.0167859093205E+24
n4
4.359058069659E+32
n5
6.2985534359442E+40
2 √n
12020.542874596
3 √n
524.74630342707
4 √n
109.63823637124
5 √n
42.851855594907
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144493450
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144493451 can be divided by 4 positive divisors.
The sum of these divisors (counting 144493451) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111001100101110001011
3
Ternary
101001220000202022
4
Quaternary
20213030232023
5
Quinary
243442242301
6
Senary
22200555055
8
Octal
1047145613
10
Decimal
144493451
12
Duodecimal
40482a8b
16
Hexadecimal
89ccb8b
20
Vigesimal
2531dcb
36
Base36
2e0zuz
md5
6d750110de0aa92404b75836bf5f5bdf
sha1
ecc6bc9e5cb3a26cf41109a0f03eb9e28286928c
sha256
e65f7330e8840f58199c48b93de481018ff314cb1d94e14acca27ace84f83dcd
sha512
39f0b540da5d64f93b71252da3f60dbaea29a8b873ba7a7c44c586c92b0c643f0aea6facba5285776d6a4cf50e6975116e816564e0c17f3b244a3664ee298a0c
ripemd-160
f529c1c8ac486b5cdd5a67b4b95f2dc46f59f376
Diameter
288986902
Circumference
907879128.30687
Area
6.5591294169966E+16
Volume
1.2636683266899E+25
Surface area
2.6236517667986E+17
Circumference
907879128.30687
Perimeter
577973804
Area
20878357381889401
Diagonal
204344598.07829
Surface area
125270144291336406
Volume
3.0167859093205E+24
Space diagonal
250269998.49296
Perimeter
433480353
Area
9.0405939410033E+15
Altitude
125134999.24648
Surface area
9.0405939410033E+15
Volume
3.5553162897809E+23
Height
68114866.026097