144477491 is an odd 9-digits composite number following 144477490
and preceding 144477492 . In scientific notation, it is written as 1.44477491 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 142648584 positive integers (up to 144477491) that are relatively prime to 144477491.
144477491 has 4 divisors, whose sum is 146306400
The reverse of 144477491 is 194774441
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred seventy-seven thousand four hundred ninety-one
Scientific notation
1.44477491 × 10^8
Engineering notation
1.44477491 × 10^6
Prime Factorization
79 × 1828829
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144477491
Product of the distinct prime numbers
The prime factorization of 144477491 is 79 × 1828829.
Since it has a total of 2 prime factors.
3 , 8 , 3 , 45 , 866 , 47 , 1339 , 2089 , 29046 , 54138 , 377824 , 188250 , 9187404 , 7863790 , 8764950 , 50762142 , 922815532 , 633577597 , 8098225376 , 2086258357
n×2
288954982
n×3
433432473
n×4
577909964
n×5
722387455
n÷2
72238745.5
n÷3
48159163.666667
n÷3
36119372.75
n÷5
28895498.2
n2
20873745405655081
n3
3.0157863639818E+24
n4
4.3571324726011E+32
n5
6.2950756759603E+40
2 √n
12019.878992735
3 √n
524.72698246058
4 √n
109.63520872756
5 √n
42.850908914169
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
-144477490
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 144477491 can be divided by 4 positive divisors.
The sum of these divisors (counting 144477491) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111001000110100110011
3
Ternary
101001212012212012
4
Quaternary
20213020310303
5
Quinary
243441234431
6
Senary
22200353135
8
Octal
1047106463
10
Decimal
144477491
12
Duodecimal
404757ab
16
Hexadecimal
89c8d33
20
Vigesimal
252jdeb
36
Base36
2e0njn
md5
0121d36d2c7ff47de969d7746e626460
sha1
96a27b871e3c3b6ee73a7ef113c71bc3331b551e
sha256
a8593535256eeff0f992ff99ba1d8093944fc928868e1e7c2e6c93aca5d7d03b
sha512
6a358117e3c99cf2790394c36752c76fc2d198f053e875b8d0a53843e58d9028b6be4f37f38a26c2ec22c9b52860951e0767f5f1eb81fcdc2ef96cae38fb254a
ripemd-160
8769bffbaffdecf51e0614a9db5854af8a251944
Diameter
288954982
Circumference
907778848.66937
Area
6.557680521931E+16
Volume
1.2632496381175E+25
Surface area
2.6230722087724E+17
Circumference
907778848.66937
Perimeter
577909964
Area
20873745405655081
Diagonal
204322027.22984
Surface area
125242472433930486
Volume
3.0157863639818E+24
Space diagonal
250242354.96208
Perimeter
433432473
Area
9.038596896713E+15
Altitude
125121177.48104
Surface area
9.038596896713E+15
Volume
3.5541383143024E+23
Height
68107342.409946