18201101 is an odd 8-digits composite number following 18201100
and preceding 18201102 . In scientific notation, it is written as 1.8201101 × 10^7.
The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors.
There are 16806400 positive integers (up to 18201101) that are relatively prime to 18201101.
18201101 has 8 divisors, whose sum is 19636344
The reverse of 18201101 is 10110281
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5
Name
eighteen million two hundred one thousand one hundred one
Scientific notation
1.8201101 × 10^7
Engineering notation
1.8201101 × 10^6
Prime Factorization
53 × 17 × 20201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18201101
Product of the distinct prime numbers
The prime factorization of 18201101 is 53 × 17 × 20201.
Since it has a total of 3 prime factors.
2 , 6 , 60 , 59 , 187 , 468 , 1762 , 4519 , 7819 , 50570 , 536224 , 341746 , 708725 , 5061840 , 59675818 , 15551547 , 769709990 , 242305479 , 7277531780 , 3345505413
n×2
36402202
n×3
54603303
n×4
72804404
n×5
91005505
n÷2
9100550.5
n÷3
6067033.6666667
n÷3
4550275.25
n÷5
3640220.2
n2
331280077612201
n3
6.0296621519075E+21
n4
1.0974648982275E+29
n5
1.9975069456593E+36
2 √n
4266.2748387791
3 √n
263.04651550428
4 √n
65.316727097882
5 √n
28.315193374521
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
-18201100
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 18201101 can be divided by 8 positive divisors.
The sum of these divisors (counting 18201101) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011011101000001101
3
Ternary
1021020201012212
4
Quaternary
1011123220031
5
Quinary
14124413401
6
Senary
1450040205
8
Octal
105335015
10
Decimal
18201101
12
Duodecimal
6119065
16
Hexadecimal
115ba0d
20
Vigesimal
5df2f1
36
Base36
au425
md5
d58ebfc023cdc78cfb5142d2f040d658
sha1
822707b5e7e558bf0ead03f867ca0b1175eb2b2f
sha256
102b71b9f81da9970449ac98c04582edc189ae61f6f59259c4999e9e25329886
sha512
21245c68c75089c4227fb3b915d9942ee4540f70785652266f2acab3c42c6e4de9f898b43ac6e740256371d6c0e8b765d75e307875ef87b621195f83d54399ca
ripemd-160
9ec70811c02ed96c3ef2b52681195932c55bbe4a
Diameter
36402202
Circumference
114360890.37769
Area
1.0407470581071E+15
Volume
2.5256989760081E+22
Surface area
4.1629882324286E+15
Circumference
114360890.37769
Perimeter
72804404
Area
331280077612201
Diagonal
25740243.884323
Surface area
1987680465673206
Volume
6.0296621519075E+21
Space diagonal
31525231.685693
Perimeter
54603303
Area
1.4344848148992E+14
Altitude
15762615.842846
Surface area
1.4344848148992E+14
Volume
7.1060249931295E+20
Height
8580081.2947742