73457828 is an even 8-digits composite number following 73457827
and preceding 73457829 . In scientific notation, it is written as 7.3457828 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 36728912 positive integers (up to 73457828) that are relatively prime to 73457828.
73457828 has 6 divisors, whose sum is 128551206
The reverse of 73457828 is 82875437
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-three million four hundred fifty-seven thousand eight hundred twenty-eight
Scientific notation
7.3457828 × 10^7
Engineering notation
7.3457828 × 10^6
Prime Factorization
2 × 2 × 18364457
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
36728914
Product of the distinct prime numbers
The prime factorization of 73457828 is 2 × 2 × 18364457.
Since it has a total of 3 prime factors.
9 , 6 , 47 , 15 , 534 , 629 , 5219 , 6009 , 60782 , 64899 , 581337 , 866776 , 9701477 , 6275996 , 70774692 , 74841182 , 837589346 , 751200511 , 86734066 , 9143042598
n×2
146915656
n×3
220373484
n×4
293831312
n×5
367289140
n÷2
36728914
n÷3
24485942.666667
n÷3
18364457
n÷5
14691565.6
n2
5396052494477584
n3
3.9638229601831E+23
n4
2.9117382523158E+31
n5
2.1388996771963E+39
2 √n
8570.7542258543
3 √n
418.80580653727
4 √n
92.578368023283
5 √n
37.428947642089
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73457827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73457828 can be divided by 6 positive divisors.
The sum of these divisors (counting 73457828) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100011000001110000010100100
3
Ternary
12010020001012022
4
Quaternary
10120032002210
5
Quinary
122301122303
6
Senary
11142242312
8
Octal
430160244
10
Decimal
73457828
12
Duodecimal
20726398
16
Hexadecimal
460e0a4
20
Vigesimal
12j24b8
36
Base36
17qgf8
md5
019020e8f9662c3685a90af80b334348
sha1
690ece8ec36bd26cfb77f597b1c119f45ecc3f1b
sha256
835861413b127aba1cec53c25137ad7de87104ae36be1e64c3ebca996dd5117c
sha512
48219d70c2e6cadecd637a19e14a6aee2760b7626d688d98de9c12e47064970dfa75f227ff28ea258b9d78b0a1e23c22505816487b4790233cb53f1acfa85507
ripemd-160
6226c447081e84ce3e912493130fa2bc4a61383c
Diameter
146915656
Circumference
461549145.58693
Area
1.6952198875036E+16
Volume
1.6603622789122E+24
Surface area
6.7808795500143E+16
Circumference
461549145.58693
Perimeter
293831312
Area
5396052494477584
Diagonal
103885056.62007
Surface area
32376314966865504
Volume
3.9638229601831E+23
Space diagonal
127232690.30966
Perimeter
220373484
Area
2.336559270186E+15
Altitude
63616345.154828
Surface area
2.336559270186E+15
Volume
4.671410157614E+22
Height
34628352.20669