144156746 is an even 9-digits composite number following 144156745
and preceding 144156747 . In scientific notation, it is written as 1.44156746 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 72031968 positive integers (up to 144156746) that are relatively prime to 144156746.
144156746 has 8 divisors, whose sum is 216374340
The reverse of 144156746 is 647651441
Previous prime number is 1609
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million one hundred fifty-six thousand seven hundred forty-six
Scientific notation
1.44156746 × 10^8
Engineering notation
1.44156746 × 10^6
Prime Factorization
2 × 1609 × 44797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144156746
Product of the distinct prime numbers
The prime factorization of 144156746 is 2 × 1609 × 44797.
Since it has a total of 3 prime factors.
7 , 3 , 21 , 8 , 528 , 454 , 8178 , 592 , 1680 , 95719 , 909543 , 159590 , 1047505 , 5348012 , 63985289 , 5578721 , 969276132 , 497589941 , 3613990769 , 2215922832
n×2
288313492
n×3
432470238
n×4
576626984
n×5
720783730
n÷2
72078373
n÷3
48052248.666667
n÷3
36039186.5
n÷5
28831349.2
n2
20781167417308516
n3
2.9957454729604E+24
n4
4.3185691922621E+32
n5
6.2255088213235E+40
2 √n
12006.529307006
3 √n
524.33839077242
4 √n
109.57430952101
5 √n
42.831865897822
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
-144156745
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 144156746 can be divided by 8 positive divisors.
The sum of these divisors (counting 144156746) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100101111010100001001010
3
Ternary
101001020220212202
4
Quaternary
20211322201022
5
Quinary
243401003441
6
Senary
22145440202
8
Octal
1045724112
10
Decimal
144156746
12
Duodecimal
40340062
16
Hexadecimal
897a84a
20
Vigesimal
250jbh6
36
Base36
2dts22
md5
35dc89368c4c632ebd5c5ed5ab83ccf1
sha1
00b253211fb0f097cc636ab2df619abde5bd7beb
sha256
0ad20af922effd6dcccba4354217c69516fd42450b7fb47b83a2749489b65b3b
sha512
c1f4df1b89828a7abd5cb0c1f3e6579cf8a270fd42ba5a6612721fd1ac3d2f9c05d560e2fa88ee71ac6604a44e2da430ef4954d46687499698474e1a6c359fca
ripemd-160
6f0c8b871014d82e9bc7f08d7b7ce55ef3c81b68
Diameter
288313492
Circumference
905763548.39802
Area
6.5285962891236E+16
Volume
1.254854929317E+25
Surface area
2.6114385156494E+17
Circumference
905763548.39802
Perimeter
576626984
Area
20781167417308516
Diagonal
203868425.30077
Surface area
124687004503851096
Volume
2.9957454729604E+24
Space diagonal
249686808.3258
Perimeter
432470238
Area
8.9985094518433E+15
Altitude
124843404.1629
Surface area
8.9985094518433E+15
Volume
3.530519897732E+23
Height
67956141.766924