144469916 is an even 9-digits composite number following 144469915
and preceding 144469917 . In scientific notation, it is written as 1.44469916 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 70697952 positive integers (up to 144469916) that are relatively prime to 144469916.
144469916 has 12 divisors, whose sum is 258201888
The reverse of 144469916 is 619964441
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-four million four hundred sixty-nine thousand nine hundred sixteen
Scientific notation
1.44469916 × 10^8
Engineering notation
1.44469916 × 10^6
Prime Factorization
2 × 2 × 47 × 768457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72234958
Product of the distinct prime numbers
The prime factorization of 144469916 is 2 × 2 × 47 × 768457.
Since it has a total of 4 prime factors.
4 , 4 , 12 , 5 , 752 , 614 , 8275 , 989 , 38667 , 45972 , 971433 , 492006 , 1139866 , 4906736 , 95523333 , 87564065 , 718189007 , 488207628 , 9865985009 , 1164484360
n×2
288939832
n×3
433409748
n×4
577879664
n×5
722349580
n÷2
72234958
n÷3
48156638.666667
n÷3
36117479
n÷5
28893983.2
n2
20871556629047056
n3
3.0153120329877E+24
n4
4.3562187611952E+32
n5
6.2934255850749E+40
2 √n
12019.563885599
3 √n
524.71781176708
4 √n
109.63377164724
5 √n
42.850459567436
1 , 2 , 4 , 47 , 94 , 188 , 768457 , 1536914 , 3073828 , 36117479 , 72234958 , 144469916
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144469915
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144469916 can be divided by 12 positive divisors.
The sum of these divisors (counting 144469916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111000110111110011100
3
Ternary
101001211211110122
4
Quaternary
20213012332130
5
Quinary
243441014131
6
Senary
22200254112
8
Octal
1047067634
10
Decimal
144469916
12
Duodecimal
40471338
16
Hexadecimal
89c6f9c
20
Vigesimal
252iefg
36
Base36
2e0hp8
md5
172a2d31d5c4e921d30737e8b557b169
sha1
5b9b2c56635ae368f8285b9bfe4242d38f3c3838
sha256
d17c3bb0441bbe1c7791a85984bab961ad0a576b35d9f3d5be11591556a26fe2
sha512
574198640aa6b1cddf3f60638d591a704713c5614adca41fd955cd7c595b1c3996319ef228742ea13cc405a613decd70953eadecb89236fb518d0a6b6477d141
ripemd-160
e7640d67cba3e63866cb9df2524cf2e379e9d182
Diameter
288939832
Circumference
907731253.54067
Area
6.5569928974798E+16
Volume
1.2630509508153E+25
Surface area
2.6227971589919E+17
Circumference
907731253.54067
Perimeter
577879664
Area
20871556629047056
Diagonal
204311314.5621
Surface area
125229339774282336
Volume
3.0153120329877E+24
Space diagonal
250229234.67721
Perimeter
433409748
Area
9.0376491286401E+15
Altitude
125114617.3386
Surface area
9.0376491286401E+15
Volume
3.553579309865E+23
Height
68103771.520701