2018129628 is an even 10-digits composite number following 2018129627
and preceding 2018129629 . In scientific notation, it is written as 2.018129628 × 10^9.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 654528384 positive integers (up to 2018129628) that are relatively prime to 2018129628.
2018129628 has 24 divisors, whose sum is 4836239632
The reverse of 2018129628 is 8269218102
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
two billion eighteen million one hundred twenty-nine thousand six hundred twenty-eight
Scientific notation
2.018129628 × 10^9
Engineering notation
2.018129628 × 10^9
Prime Factorization
2 × 2 × 3 × 37 × 4545337
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1009064814 Product of the distinct prime numbers
The prime factorization of 2018129628 is 2 × 2 × 3 × 37 × 4545337.
Since it has a total of 5 prime factors.
10 , 4 , 60 , 18 , 86 , 15 , 3098 , 9151 , 40518 , 50349 , 427908 , 747386 , 430410 , 5796497 , 99406107 , 74866881 , 695092974 , 471240590 , 526891667 , 6640314314
n×2
4036259256
n×3
6054388884
n×4
8072518512
n×5
10090648140
n÷2
1009064814
n÷3
672709876
n÷3
504532407
n÷5
403625925.6
n2
4072847195411418384
n3
8.2195335953765E+27
n4
1.6588084277171E+37
n5
3.3476904351519E+46
2 √n44923.597674274
3 √n1263.7165876027
4 √n211.95187584514
5 √n72.608892353516
1 , 2 , 3 , 4 , 6 , 12 , 37 , 74 , 111 , 148 , 222 , 444 , 4545337 , 9090674 , 13636011 , 18181348 , 27272022 , 54544044 , 168177469 , 336354938 , 504532407 , 672709876 , 1009064814 , 2018129628
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2018129627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2018129628 can be divided by 24 positive divisors.
The sum of these divisors (counting 2018129628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111000010010100011011011011100
3
Ternary
12012122110121101210
4
Quaternary
1320102203123130
5
Quinary
13113120122003
6
Senary
532131304420
8
Octal
17022433334
10
Decimal
2018129628
12
Duodecimal
483a4b110
16
Hexadecimal
784a36dc
20
Vigesimal
1bad6418
36
Base36
xdjisc
md5
22f1e23c763c4f8a046ab44dc6807e36
sha1
ed0f0b8e21008672983a4d880d8d2b3ffc5b4057
sha256
f4ee1da5fd91dcbc151564fbb6e0500af77d0e6b5f80b56f9cec0660acb74178
sha512
cdf0443789e7bf594aeb55218c452a37987cde96565d68abf35b04b1593d542d0698f37600eb89a43fe38a0020b7dff1924b9df2b9d545ad2f369031cb56edcb
ripemd-160
3644f81114baf08fd445e6b7f3e55a82ad3040f9
Diameter
4036259256
Circumference
12680282426.633
Area
1.2795226828298E+19
Volume
3.4429901812226E+28
Surface area
5.1180907313193E+19
Circumference
12680282426.633
Perimeter
8072518512
Area
4072847195411418384
Diagonal
2854066290.5446
Surface area
2.4437083172469E+19
Volume
8.2195335953765E+27
Space diagonal
3495503051.9561
Perimeter
6054388884
Area
1.7635945684792E+18
Altitude
1747751525.978
Surface area
1.7635945684792E+18
Volume
9.6868132391356E+26
Height
951355430.18152