73458345 is an odd 8-digits composite number following 73458344
and preceding 73458346 . In scientific notation, it is written as 7.3458345 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 38977344 positive integers (up to 73458345) that are relatively prime to 73458345.
73458345 has 8 divisors, whose sum is 78756480
The reverse of 73458345 is 54385437
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-three million four hundred fifty-eight thousand three hundred forty-five
Scientific notation
7.3458345 × 10^7
Engineering notation
7.3458345 × 10^6
Prime Factorization
15 × 197 × 24859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73458345
Product of the distinct prime numbers
The prime factorization of 73458345 is 15 × 197 × 24859.
Since it has a total of 3 prime factors.
10 , 9 , 35 , 53 , 320 , 547 , 2409 , 7413 , 22928 , 37817 , 628988 , 199978 , 6166786 , 5796143 , 47462049 , 52933603 , 150229186 , 901858497 , 5073689868 , 8486408164
n×2
146916690
n×3
220375035
n×4
293833380
n×5
367291725
n÷2
36729172.5
n÷3
24486115
n÷3
18364586.25
n÷5
14691669
n2
5396128450139025
n3
3.9639066535463E+23
n4
2.91182022504E+31
n5
2.1389749466896E+39
2 √n
8570.7843865075
3 √n
418.80678906062
4 √n
92.57853091569
5 √n
37.429000327315
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
-73458344
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 73458345 can be divided by 8 positive divisors.
The sum of these divisors (counting 73458345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000001110001010101001
3
Ternary
12010020001220110
4
Quaternary
10120032022221
5
Quinary
122301131340
6
Senary
11142244533
8
Octal
430161251
10
Decimal
73458345
12
Duodecimal
20726749
16
Hexadecimal
460e2a9
20
Vigesimal
12j25h5
36
Base36
17qgtl
md5
dc4d293a6bf8f0cae4fd72008a5e3abe
sha1
8e8cd029447573fa9f47f369736818b4264138b8
sha256
2cb30fb71d1ae703ec05bc1755d42328149ac8d6dd6b9d2fe494244c4347f45d
sha512
d3eb1a972e9aec1c829c14b56b0f6b77c1cd445e3ab54d91f42d729decdf4737130e59520b783a2ffea60a13848a1dacab4b0943c3b72fd5eeb344b7a75ca95f
ripemd-160
6f2f18a1271c9606835c8d6edbe3b469fe4f7888
Diameter
146916690
Circumference
461552393.99373
Area
1.6952437496784E+16
Volume
1.6603973363062E+24
Surface area
6.7809749987135E+16
Circumference
461552393.99373
Perimeter
293833380
Area
5396128450139025
Diagonal
103885787.76848
Surface area
32376770700834150
Volume
3.9639066535463E+23
Space diagonal
127233585.77992
Perimeter
220375035
Area
2.3365921599522E+15
Altitude
63616792.889962
Surface area
2.3365921599522E+15
Volume
4.6715087911884E+22
Height
34628595.922827