73428258 is an even 8-digits composite number following 73428257
and preceding 73428259 . In scientific notation, it is written as 7.3428258 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 24476084 positive integers (up to 73428258) that are relatively prime to 73428258.
73428258 has 8 divisors, whose sum is 146856528
The reverse of 73428258 is 85282437
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-three million four hundred twenty-eight thousand two hundred fifty-eight
Scientific notation
7.3428258 × 10^7
Engineering notation
7.3428258 × 10^6
Prime Factorization
2 × 3 × 12238043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73428258
Product of the distinct prime numbers
The prime factorization of 73428258 is 2 × 3 × 12238043.
Since it has a total of 3 prime factors.
2 , 5 , 15 , 28 , 419 , 825 , 7111 , 4327 , 18914 , 66557 , 149363 , 961287 , 1760695 , 3148643 , 98764637 , 90338912 , 664336342 , 397526839 , 631301240 , 2641643515
n×2
146856516
n×3
220284774
n×4
293713032
n×5
367141290
n÷2
36714129
n÷3
24476086
n÷3
18357064.5
n÷5
14685651.6
n2
5391709072914564
n3
3.9590380486691E+23
n4
2.9070526726949E+31
n5
2.1345981367023E+39
2 √n
8569.0289998342
3 √n
418.74960308866
4 √n
92.569049902407
5 √n
37.425933797915
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
-73428257
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 73428258 can be divided by 8 positive divisors.
The sum of these divisors (counting 73428258) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000000110110100100010
3
Ternary
12010011112122010
4
Quaternary
10120012310202
5
Quinary
122244201013
6
Senary
11141453350
8
Octal
430066442
10
Decimal
73428258
12
Duodecimal
20711256
16
Hexadecimal
4606d22
20
Vigesimal
12iiaci
36
Base36
17ptlu
md5
be3bc8bb1f2bb7a350df9f9fa7bb9ac8
sha1
2368dfc0440ca0b56ea1d16030bbe21fe9749d38
sha256
ded4bb43a1ac271d556aa74df98a91aa8cd1b4ddb862fb8f6d47046ce8adc2ec
sha512
8cfdf7c06f7dfd233e2a9a8fac5077a71c9ffaf04ae8b1fa94516f969c03359e25a7a8ec2af55982c5562617ec07d0ad3d14980bc3697b98349b0a75144e7b70
ripemd-160
52fac9d1ab821d44753fd528617a57e600894252
Diameter
146856516
Circumference
461363351.79739
Area
1.6938553613762E+16
Volume
1.6583579798642E+24
Surface area
6.7754214455047E+16
Circumference
461363351.79739
Perimeter
293713032
Area
5391709072914564
Diagonal
103843238.32503
Surface area
32350254437487384
Volume
3.9590380486691E+23
Space diagonal
127181473.56728
Perimeter
220284774
Area
2.3346785134795E+15
Altitude
63590736.783638
Surface area
2.3346785134795E+15
Volume
4.6657710853158E+22
Height
34614412.77501