2018372948 is an even 10-digits composite number following 2018372947
and preceding 2018372949 . In scientific notation, it is written as 2.018372948 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 994972440 positive integers (up to 2018372948) that are relatively prime to 2018372948.
2018372948 has 12 divisors, whose sum is 3581901792
The reverse of 2018372948 is 8492738102
Previous prime number is 71
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
two billion eighteen million three hundred seventy-two thousand nine hundred forty-eight
Scientific notation
2.018372948 × 10^9
Engineering notation
2.018372948 × 10^9
Prime Factorization
2 × 2 × 71 × 7106947
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1009186474 Product of the distinct prime numbers
The prime factorization of 2018372948 is 2 × 2 × 71 × 7106947.
Since it has a total of 4 prime factors.
4 , 3 , 87 , 39 , 700 , 489 , 7360 , 626 , 5576 , 46931 , 649095 , 913778 , 3111396 , 468627 , 6184958 , 49233768 , 166766632 , 825986894 , 9505672683 , 3325323872
n×2
4036745896
n×3
6055118844
n×4
8073491792
n×5
10091864740
n÷2
1009186474
n÷3
672790982.66667
n÷3
504593237
n÷5
403674589.6
n2
4073829357218210704
n3
8.2225069693775E+27
n4
1.6596085631733E+37
n5
3.3497090281781E+46
2 √n44926.305746188
3 √n1263.7673731022
4 √n211.9582641611
5 √n72.610643117537
1 , 2 , 4 , 71 , 142 , 284 , 7106947 , 14213894 , 28427788 , 504593237 , 1009186474 , 2018372948
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2018372947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2018372948 can be divided by 12 positive divisors.
The sum of these divisors (counting 2018372948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111000010011011110110101010100
3
Ternary
12012122220222011122
4
Quaternary
1320103132311110
5
Quinary
13113200413243
6
Senary
532140423112
8
Octal
17023366524
10
Decimal
2018372948
12
Duodecimal
483b47a98
16
Hexadecimal
784ded54
20
Vigesimal
1baegc78
36
Base36
xdoqj8
md5
2fad0fe82775ce6870d25c5716687008
sha1
5e8500b78b375bdb5c029044be60fae472d28a49
sha256
05d74ac2dc34f62735f1a926ca104a12789c8c5a35a42d13d0635377c21216d8
sha512
4d6e2da7a871246e5a7dd1f46eefa9789eb4aafa19ae4d51c64c17b6154ce1186ae93ecf02715a48df6a7ab2da429c95df12963b04b56a53c12ab24744f51280
ripemd-160
d7372983f901001f4b764b8543516bf7ede53309
Diameter
4036745896
Circumference
12681811251.282
Area
1.2798312380615E+19
Volume
3.4442356652116E+28
Surface area
5.1193249522461E+19
Circumference
12681811251.282
Perimeter
8073491792
Area
4073829357218210704
Diagonal
2854410396.9886
Surface area
2.4442976143309E+19
Volume
8.2225069693775E+27
Space diagonal
3495924494.5586
Perimeter
6055118844
Area
1.7640198570169E+18
Altitude
1747962247.2793
Surface area
1.7640198570169E+18
Volume
9.6903173940008E+26
Height
951470132.32952