144493246 is an even 9-digits composite number following 144493245
and preceding 144493247 . In scientific notation, it is written as 1.44493246 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 72204408 positive integers (up to 144493246) that are relatively prime to 144493246.
144493246 has 8 divisors, whose sum is 216866520
The reverse of 144493246 is 642394441
Previous prime number is 1787
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-four million four hundred ninety-three thousand two hundred forty-six
Scientific notation
1.44493246 × 10^8
Engineering notation
1.44493246 × 10^6
Prime Factorization
2 × 1787 × 40429
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144493246
Product of the distinct prime numbers
The prime factorization of 144493246 is 2 × 1787 × 40429.
Since it has a total of 3 prime factors.
6 , 2 , 51 , 71 , 792 , 930 , 8656 , 4901 , 3567 , 17415 , 85342 , 118487 , 6654091 , 8029962 , 73660057 , 21174751 , 778945064 , 844034064 , 2514197540 , 2164642367
n×2
288986492
n×3
433479738
n×4
577972984
n×5
722466230
n÷2
72246623
n÷3
48164415.333333
n÷3
36123311.5
n÷5
28898649.2
n2
20878298139616516
n3
3.016773069149E+24
n4
4.3590333320671E+32
n5
6.2985087557258E+40
2 √n
12020.534347524
3 √n
524.74605526578
4 √n
109.63819748392
5 √n
42.851843435691
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
-144493245
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 144493246 can be divided by 8 positive divisors.
The sum of these divisors (counting 144493246) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001100101010111110
3
Ternary
101001220000110201
4
Quaternary
20213030222332
5
Quinary
243442240441
6
Senary
22200554114
8
Octal
1047145276
10
Decimal
144493246
12
Duodecimal
4048293a
16
Hexadecimal
89ccabe
20
Vigesimal
2531d26
36
Base36
2e0zpa
md5
d378ac26961a610731af984f7d11bc77
sha1
9030619fe17c22364f8db33ae32c611f68bb2223
sha256
b68adee4ca7162cd8ec6b0f6c6abead602ce0b89bbc74ea1a26b677799103128
sha512
b0d4aabbc23516ee335789b131abaffea11f660e2937c99cbd9187255ef2ae352d52a35cfb18886653708aa4b1d04337796b2f0e722fbd2b404cee1a996815fd
ripemd-160
b37384bda2528f806105fc579576355759033204
Diameter
288986492
Circumference
907877840.25389
Area
6.5591108054877E+16
Volume
1.2636629482115E+25
Surface area
2.6236443221951E+17
Circumference
907877840.25389
Perimeter
577972984
Area
20878298139616516
Diagonal
204344308.16451
Surface area
125269788837699096
Volume
3.016773069149E+24
Space diagonal
250269643.42255
Perimeter
433479738
Area
9.0405682883466E+15
Altitude
125134821.71127
Surface area
9.0405682883466E+15
Volume
3.5553011574936E+23
Height
68114769.388171