1138408218 is an even 10-digits composite number following 1138408217
and preceding 1138408219 . In scientific notation, it is written as 1.138408218 × 10^9.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 359497224 positive integers (up to 1138408218) that are relatively prime to 1138408218.
1138408218 has 24 divisors, whose sum is 2596370400
The reverse of 1138408218 is 8128048311
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion one hundred thirty-eight million four hundred eight thousand two hundred eighteen
Scientific notation
1.138408218 × 10^9
Engineering notation
1.138408218 × 10^9
Prime Factorization
2 × 3 × 3 × 19 × 3328679
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
379469406 Product of the distinct prime numbers
The prime factorization of 1138408218 is 2 × 3 × 3 × 19 × 3328679.
Since it has a total of 5 prime factors.
5 , 5 , 86 , 81 , 740 , 307 , 1273 , 2929 , 6061 , 7156 , 420486 , 500460 , 3355832 , 5250002 , 5721734 , 19802630 , 76739140 , 132774423 , 2973718420 , 8208572650
n×2
2276816436
n×3
3415224654
n×4
4553632872
n×5
5692041090
n÷2
569204109
n÷3
379469406
n÷3
284602054.5
n÷5
227681643.6
n2
1295973270809935524
n3
1.4753466217984E+27
n4
1.6795467186538E+36
n5
1.9120097870304E+45
2 √n33740.305540999
3 √n1044.1574882423
4 √n183.68534383831
5 √n64.752956820825
1 , 2 , 3 , 6 , 9 , 18 , 19 , 38 , 57 , 114 , 171 , 342 , 3328679 , 6657358 , 9986037 , 19972074 , 29958111 , 59916222 , 63244901 , 126489802 , 189734703 , 379469406 , 569204109 , 1138408218
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
-1138408217 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 1138408218 can be divided by 24 positive divisors.
The sum of these divisors (counting 1138408218) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011110110101011101100011010
3
Ternary
2221100010010111100
4
Quaternary
1003312223230122
5
Quinary
4312413030333
6
Senary
304544012230
8
Octal
10366535432
10
Decimal
1138408218
12
Duodecimal
279301076
16
Hexadecimal
43dabb1a
20
Vigesimal
hff10ai
36
Base36
its1ei
md5
0c8ee83de4018376fa5320ad9a932095
sha1
7d445c7a5e70cc155471e41781f26f32b24dbaaf
sha256
38a83e6fc6d5fd1d563f6c1b577a7b499cd8f195514bf396b20cdf62a3f32e02
sha512
5b52d4bebb6a4d7aa75fbb167fb470e2ee12ebf832ccd6a56763d54d84810c1277de62ca21861edbee15fadb671ef984c7a2fcc5435e90fad82500a9cb3c99c4
ripemd-160
c75ecbd33d259c99c0a66ec69ba629a6b532ea46
Diameter
2276816436
Circumference
7152829788.9101
Area
4.0714201068252E+18
Volume
6.1799174780537E+27
Surface area
1.6285680427301E+19
Circumference
7152829788.9101
Perimeter
4553632872
Area
1295973270809935524
Diagonal
1609952341.4126
Surface area
7775839624859613144
Volume
1.4753466217984E+27
Space diagonal
1971780873.3299
Perimeter
3415224654
Area
5.6117288757351E+17
Altitude
985890436.66497
Surface area
5.6117288757351E+17
Volume
1.7387126681238E+26
Height
536650780.47086