2018145340 is an even 10-digits composite number following 2018145339
and preceding 2018145341 . In scientific notation, it is written as 2.018145340 × 10^9.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 802590528 positive integers (up to 2018145340) that are relatively prime to 2018145340.
2018145340 has 24 divisors, whose sum is 4262610240
The reverse of 2018145340 is 0435418102
Previous prime number is 173
Is Prime? no Number parity even Number length 10 Sum of Digits 28 Digital Root 1
Name
two billion eighteen million one hundred forty-five thousand three hundred forty
Scientific notation
2.018145340 × 10^9
Engineering notation
2.018145340 × 10^9
Prime Factorization
2 × 2 × 5 × 173 × 583279
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1009072670 Product of the distinct prime numbers
The prime factorization of 2018145340 is 2 × 2 × 5 × 173 × 583279.
Since it has a total of 5 prime factors.
5 , 10 , 89 , 35 , 454 , 871 , 379 , 2184 , 41928 , 53140 , 645879 , 867605 , 5589746 , 6032460 , 10471142 , 57283542 , 958627461 , 216453530 , 7623742125 , 7616406691
n×2
4036290680
n×3
6054436020
n×4
8072581360
n×5
10090726700
n÷2
1009072670
n÷3
672715113.33333
n÷3
504536335
n÷5
403629068
n2
4072910613363715600
n3
8.2197255745965E+27
n4
1.6588600864451E+37
n5
3.3478207531711E+46
2 √n44923.772548618
3 √n1263.7198671184
4 √n211.95228837788
5 √n72.609005411404
1 , 2 , 4 , 5 , 10 , 20 , 173 , 346 , 692 , 865 , 1730 , 3460 , 583279 , 1166558 , 2333116 , 2916395 , 5832790 , 11665580 , 100907267 , 201814534 , 403629068 , 504536335 , 1009072670 , 2018145340
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
-2018145339 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 2018145340 can be divided by 24 positive divisors.
The sum of these divisors (counting 2018145340) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111000010010100111010000111100
3
Ternary
12012122111101221201
4
Quaternary
1320102213100330
5
Quinary
13113121122330
6
Senary
532131505244
8
Octal
17022472074
10
Decimal
2018145340
12
Duodecimal
483a58224
16
Hexadecimal
784a743c
20
Vigesimal
1bad8370
36
Base36
xdjuws
md5
698bae0c4f19350fe526d2201bd60cb2
sha1
dcf8a0a04b5887d692c55d41cb193a0e6a6aca89
sha256
2e0d5a7958bd469f2cb2021a115e0dda4f30c718ad1c8282198dd21e412b5998
sha512
0e4b3a59b15ae87efc1364f051f983e1e734d666513d767bfa2fee2452453cf8a50a7741974a1bf2470ed21cc5865c1745d750d9a413c5e7d355649aef58c0e3
ripemd-160
16ccbd4c1e28c40b48ba5bc5531755f8e56f7ea4
Diameter
4036290680
Circumference
12680381148.041
Area
1.2795426061671E+19
Volume
3.4430705972902E+28
Surface area
5.1181704246685E+19
Circumference
12680381148.041
Perimeter
8072581360
Area
4072910613363715600
Diagonal
2854088510.6681
Surface area
2.4437463680182E+19
Volume
8.2197255745965E+27
Space diagonal
3495530265.9384
Perimeter
6054436020
Area
1.7636220292581E+18
Altitude
1747765132.9692
Surface area
1.7636220292581E+18
Volume
9.6870394888162E+26
Height
951362836.88935