144491572 is an even 9-digits composite number following 144491571
and preceding 144491573 . In scientific notation, it is written as 1.44491572 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 69754496 positive integers (up to 144491572) that are relatively prime to 144491572.
144491572 has 12 divisors, whose sum is 261579780
The reverse of 144491572 is 275194441
Previous prime number is 29
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-one thousand five hundred seventy-two
Scientific notation
1.44491572 × 10^8
Engineering notation
1.44491572 × 10^6
Prime Factorization
2 × 2 × 29 × 1245617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72245786
Product of the distinct prime numbers
The prime factorization of 144491572 is 2 × 2 × 29 × 1245617.
Since it has a total of 4 prime factors.
7 , 10 , 53 , 2 , 125 , 981 , 5108 , 6128 , 13878 , 83413 , 472627 , 363746 , 3277212 , 134394 , 75495988 , 71253534 , 545925762 , 690112061 , 9193390363 , 58989027
n×2
288983144
n×3
433474716
n×4
577966288
n×5
722457860
n÷2
72245786
n÷3
48163857.333333
n÷3
36122893
n÷5
28898314.4
n2
20877814379031184
n3
3.0166682195504E+24
n4
4.3588313324528E+32
n5
6.2981439130896E+40
2 √n
12020.464716474
3 √n
524.74402880823
4 √n
109.63787993424
5 √n
42.851744144796
1 , 2 , 4 , 29 , 58 , 116 , 1245617 , 2491234 , 4982468 , 36122893 , 72245786 , 144491572
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
-144491571
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 144491572 can be divided by 12 positive divisors.
The sum of these divisors (counting 144491572) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111001100010000110100
3
Ternary
101001212221011201
4
Quaternary
20213030100310
5
Quinary
243442212242
6
Senary
22200542244
8
Octal
1047142064
10
Decimal
144491572
12
Duodecimal
40481984
16
Hexadecimal
89cc434
20
Vigesimal
25318ic
36
Base36
2e0yes
md5
edca919cd9ab45ccb941723650154b5a
sha1
fbdc1b7eb3834d552b046178d846a4156cb8627f
sha256
f1246f5a665571741b27db78ccae0d95fd91af1d0c051f7e064c1c245c6bd850
sha512
13d44eb8afe068caf1239ea83a74c5d9d2e34ad4b6c0593490a684892655550ca2de84fdf70db92067bc6beb6bd7519c5ec92b04942ecc203fa183c92d0d6206
ripemd-160
1c1443f5c161d9c29a1bc3c8e8efb585608faa38
Diameter
288983144
Circumference
907867322.20168
Area
6.5589588276176E+16
Volume
1.2636190289143E+25
Surface area
2.623583531047E+17
Circumference
907867322.20168
Perimeter
577966288
Area
20877814379031184
Diagonal
204341940.77101
Surface area
125266886274187104
Volume
3.0166682195504E+24
Space diagonal
250266743.9695
Perimeter
433474716
Area
9.0403588138685E+15
Altitude
125133371.98475
Surface area
9.0403588138685E+15
Volume
3.5551775910568E+23
Height
68113980.257003