73144420 is an even 8-digits composite number following 73144419
and preceding 73144421 . In scientific notation, it is written as 7.3144420 × 10^7.
The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors.
There are 28972896 positive integers (up to 73144420) that are relatively prime to 73144420.
73144420 has 24 divisors, whose sum is 155098944
The reverse of 73144420 is 02444137
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 25 Digital Root 7
Name
seventy-three million one hundred forty-four thousand four hundred twenty
Scientific notation
7.3144420 × 10^7
Engineering notation
7.3144420 × 10^6
Prime Factorization
2 × 2 × 5 × 103 × 35507
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36572210 Product of the distinct prime numbers
The prime factorization of 73144420 is 2 × 2 × 5 × 103 × 35507.
Since it has a total of 5 prime factors.
8 , 8 , 80 , 16 , 506 , 875 , 1434 , 2022 , 6607 , 89346 , 62453 , 214025 , 4598102 , 1653484 , 38423584 , 56518138 , 823493912 , 45140717 , 9983980036 , 990887648
n×2
146288840
n×3
219433260
n×4
292577680
n×5
365722100
n÷2
36572210
n÷3
24381473.333333
n÷3
18286105
n÷5
14628884
n2
5350106177136400
n3
3.9133041326506E+23
n4
2.8623636106633E+31
n5
2.0936592613107E+39
2 √n8552.4511106466
3 √n418.20934546984
4 √n92.479463183166
5 √n37.396954857439
1 , 2 , 4 , 5 , 10 , 20 , 103 , 206 , 412 , 515 , 1030 , 2060 , 35507 , 71014 , 142028 , 177535 , 355070 , 710140 , 3657221 , 7314442 , 14628884 , 18286105 , 36572210 , 73144420
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-73144419 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73144420 can be divided by 24 positive divisors.
The sum of these divisors (counting 73144420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010111000001100001100100
3
Ternary
12002122010021121
4
Quaternary
10113001201210
5
Quinary
122211110140
6
Senary
11131423324
8
Octal
427014144
10
Decimal
73144420
12
Duodecimal
205b4b44
16
Hexadecimal
45c1864
20
Vigesimal
12h3110
36
Base36
17jqlg
md5
ecfed6f459e10ff08afb6cf63484cbba
sha1
f64ee082263ba0d14a55f167d74f493bdfd646c1
sha256
0eebd9b6629b51a7a93a8977079ac6193ce71a4152f587bcfa17902afba48d7e
sha512
cecf5e73f6882129f3914ddb02240772224a931394f8f03e47b8cf3d8a7f1d61e6fc563ae97fa8813354b85f5701f2052fd1f341fefad2571ecadbe773021e91
ripemd-160
1eebaac13b8da9a30c9faa7909b56a0faa4a1fb7
Diameter
146288840
Circumference
459579945.04617
Area
1.6807854262017E+16
Volume
1.6392010019197E+24
Surface area
6.7231417048068E+16
Circumference
459579945.04617
Perimeter
292577680
Area
5350106177136400
Diagonal
103441830.77591
Surface area
32100637062818400
Volume
3.9133041326506E+23
Space diagonal
126689851.73016
Perimeter
219433260
Area
2.3166639311721E+15
Altitude
63344925.865079
Surface area
2.3166639311721E+15
Volume
4.6118731484043E+22
Height
34480610.258638