144589521 is an odd 9-digits composite number following 144589520
and preceding 144589522 . In scientific notation, it is written as 1.44589521 × 10^8.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 94151232 positive integers (up to 144589521) that are relatively prime to 144589521.
144589521 has 4 divisors, whose sum is 145710500
The reverse of 144589521 is 125985441
Previous prime number is 129
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million five hundred eighty-nine thousand five hundred twenty-one
Scientific notation
1.44589521 × 10^8
Engineering notation
1.44589521 × 10^6
Prime Factorization
129 × 1120849
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144589521
Product of the distinct prime numbers
The prime factorization of 144589521 is 129 × 1120849.
Since it has a total of 2 prime factors.
8 , 9 , 4 , 100 , 509 , 55 , 2075 , 1106 , 17333 , 8268 , 481785 , 197304 , 8144202 , 1276776 , 97999997 , 51266232 , 971897365 , 759607836 , 7343529292 , 9220829439
n×2
289179042
n×3
433768563
n×4
578358084
n×5
722947605
n÷2
72294760.5
n÷3
48196507
n÷3
36147380.25
n÷5
28917904.2
n2
20906129583009441
n3
3.0228072623713E+24
n4
4.3706625414158E+32
n5
6.3195200331596E+40
2 √n
12024.538286354
3 √n
524.86257446107
4 √n
109.65645574408
5 √n
42.857552300632
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
-144589520
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 144589521 can be divided by 4 positive divisors.
The sum of these divisors (counting 144589521) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111100100001011010001
3
Ternary
101002001220112110
4
Quaternary
20213210023101
5
Quinary
244003331041
6
Senary
22203015533
8
Octal
1047441321
10
Decimal
144589521
12
Duodecimal
4050a5a9
16
Hexadecimal
89e42d1
20
Vigesimal
253ddg1
36
Base36
2e31zl
md5
9a92050a11d26cf070931ef4bb233e52
sha1
eb7488def3a8d9097ea4853ee984abf8d6d2eacb
sha256
5af5c49e7795c0f67560b7166dad27091acdcb79ba6c15e667c22f0b613fd0e2
sha512
dc656dc6578f9d5da44dfbebceb3f3efc3b228a2f26bb4eb315553f163f3ad77c00123d554c56fb9d57ba44d1053a54c6f9fff19f16e1500d0b95e01d09df882
ripemd-160
85bea7a41b6cdcb87a40d28d5c8afeb47bfbd6bf
Diameter
289179042
Circumference
908482753.91933
Area
6.5678543112979E+16
Volume
1.2661905451578E+25
Surface area
2.6271417245191E+17
Circumference
908482753.91933
Perimeter
578358084
Area
20906129583009441
Diagonal
204480461.57523
Surface area
125436777498056646
Volume
3.0228072623713E+24
Space diagonal
250436396.61405
Perimeter
433768563
Area
9.0526196568478E+15
Altitude
125218198.30702
Surface area
9.0526196568478E+15
Volume
3.5624125224044E+23
Height
68160153.85841