18093057 is an odd 8-digits composite number following 18093056
and preceding 18093058 . In scientific notation, it is written as 1.8093057 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 11612160 positive integers (up to 18093057) that are relatively prime to 18093057.
18093057 has 16 divisors, whose sum is 25032192
The reverse of 18093057 is 75039081
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
eighteen million ninety-three thousand fifty-seven
Scientific notation
1.8093057 × 10^7
Engineering notation
1.8093057 × 10^6
Prime Factorization
3 × 31 × 257 × 757
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18093057
Product of the distinct prime numbers
The prime factorization of 18093057 is 3 × 31 × 257 × 757.
Since it has a total of 4 prime factors.
1 , 8 , 21 , 93 , 413 , 693 , 4574 , 4758 , 8617 , 76994 , 303635 , 231050 , 5718728 , 3341338 , 6078371 , 89371022 , 592047244 , 475552768 , 2398432789 , 6630340280
n×2
36186114
n×3
54279171
n×4
72372228
n×5
90465285
n÷2
9046528.5
n÷3
6031019
n÷3
4523264.25
n÷5
3618611.4
n2
327358711605249
n3
5.9229198285203E+21
n4
1.0716372606385E+29
n5
1.9389194040056E+36
2 √n
4253.5934220374
3 √n
262.52498991114
4 √n
65.219578517784
5 √n
28.28149676621
1 , 3 , 31 , 93 , 257 , 757 , 771 , 2271 , 7967 , 23467 , 23901 , 70401 , 194549 , 583647 , 6031019 , 18093057
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-18093056
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 18093057 can be divided by 16 positive divisors.
The sum of these divisors (counting 18093057) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000001010000000001
3
Ternary
1021001020000020
4
Quaternary
1011001100001
5
Quinary
14112434212
6
Senary
1443444053
8
Octal
105012001
10
Decimal
18093057
12
Duodecimal
6086629
16
Hexadecimal
1141401
20
Vigesimal
5d1cch
36
Base36
arsox
md5
15ac4bbef09d528aafbac074349396d8
sha1
580b76a51d602b385406e5c2dab5a08504b7493c
sha256
213153bb3d7d83a3768427d30a7837cf1a918e885b23ae92695c9b7480a84786
sha512
20de9cd588d15e288de18991d4ad61f8525299257d3a4730b29c3cc262536ae9612bafc23681ad84ad951fac62fe4e89da9c43a02a22937d0f1f8ccdefa47f0d
ripemd-160
8bad51cee29874ff1417afd0b3a9028a1b334eba
Diameter
36186114
Circumference
113682029.90436
Area
1.0284277234677E+15
Volume
2.4809868561441E+22
Surface area
4.1137108938707E+15
Circumference
113682029.90436
Perimeter
72372228
Area
327358711605249
Diagonal
25587446.594189
Surface area
1964152269631494
Volume
5.9229198285203E+21
Space diagonal
31338093.98824
Perimeter
54279171
Area
1.4175048020014E+14
Altitude
15669046.99412
Surface area
1.4175048020014E+14
Volume
6.9802279586183E+20
Height
8529148.8647298