144889436 is an even 9-digits composite number following 144889435
and preceding 144889437 . In scientific notation, it is written as 1.44889436 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 68183232 positive integers (up to 144889436) that are relatively prime to 144889436.
144889436 has 12 divisors, whose sum is 268471728
The reverse of 144889436 is 634988441
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred forty-four million eight hundred eighty-nine thousand four hundred thirty-six
Scientific notation
1.44889436 × 10^8
Engineering notation
1.44889436 × 10^6
Prime Factorization
2 × 2 × 17 × 2130727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72444718 Product of the distinct prime numbers
The prime factorization of 144889436 is 2 × 2 × 17 × 2130727.
Since it has a total of 4 prime factors.
1 , 9 , 96 , 73 , 510 , 608 , 114 , 7005 , 12310 , 31158 , 18128 , 949774 , 2215730 , 2387040 , 39829154 , 14205924 , 674592360 , 474645847 , 250298712 , 4357184961
n×2
289778872
n×3
434668308
n×4
579557744
n×5
724447180
n÷2
72444718
n÷3
48296478.666667
n÷3
36222359
n÷5
28977887.2
n2
20992948664398096
n3
3.0416564919616E+24
n4
4.4070389362605E+32
n5
6.3853338590483E+40
2 √n12037.002783085
3 √n525.2252227921
4 √n109.71327532749
5 √n42.875317033934
1 , 2 , 4 , 17 , 34 , 68 , 2130727 , 4261454 , 8522908 , 36222359 , 72444718 , 144889436
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
-144889435 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 144889436 can be divided by 12 positive divisors.
The sum of these divisors (counting 144889436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101000101101011001011100
3
Ternary
101002122010221102
4
Quaternary
20220231121130
5
Quinary
244042430221
6
Senary
22213252232
8
Octal
1050553134
10
Decimal
144889436
12
Duodecimal
40634078
16
Hexadecimal
8a2d65c
20
Vigesimal
255b3bg
36
Base36
2e9hek
md5
05c6d0a6dae7b67fd836b823fe22d75e
sha1
3fb1490fdc09d45c7f50d207a0163fb16ab59d94
sha256
022c11efff700381225d830f269bb690db08df1a7178dac528c16d7d2eb4efb5
sha512
ee67abd9c5fd76166e508895fe692d12cdb4beabc5d7d2c8c2d1e5d7979bb2787d0c898b619ad8fa11f52385defc05d304eeb3faa1ccfc36adcb375b29d9dc3d
ripemd-160
bff436141226d81ba11cd75ab3969fdad190236e
Diameter
289778872
Circumference
910367175.44074
Area
6.5951293301261E+16
Volume
1.2740860919854E+25
Surface area
2.6380517320504E+17
Circumference
910367175.44074
Perimeter
579557744
Area
20992948664398096
Diagonal
204904605.43579
Surface area
125957691986388576
Volume
3.0416564919616E+24
Space diagonal
250955864.632
Perimeter
434668308
Area
9.0902134218557E+15
Altitude
125477932.316
Surface area
9.0902134218557E+15
Volume
3.5846265525102E+23
Height
68301535.145263