2389331388 is an even 10-digits composite number following 2389331387
and preceding 2389331389 . In scientific notation, it is written as 2.389331388 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 774918144 positive integers (up to 2389331388) that are relatively prime to 2389331388.
2389331388 has 24 divisors, whose sum is 5725786192
The reverse of 2389331388 is 8831339832
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
two billion three hundred eighty-nine million three hundred thirty-one thousand three hundred eighty-eight
Scientific notation
2.389331388 × 10^9
Engineering notation
2.389331388 × 10^9
Prime Factorization
2 × 2 × 3 × 37 × 5381377
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1194665694 Product of the distinct prime numbers
The prime factorization of 2389331388 is 2 × 2 × 3 × 37 × 5381377.
Since it has a total of 5 prime factors.
3 , 5 , 85 , 40 , 875 , 985 , 5965 , 6540 , 41251 , 68461 , 586778 , 223563 , 2752613 , 6433249 , 24418025 , 61057001 , 394354688 , 678312161 , 5596266241 , 5004985767
n×2
4778662776
n×3
7167994164
n×4
9557325552
n×5
11946656940
n÷2
1194665694
n÷3
796443796
n÷3
597332847
n÷5
477866277.6
n2
5708904481682006544
n3
1.3640464669177E+28
n4
3.2591590380969E+37
n5
7.7872109882088E+46
2 √n48880.787514114
3 √n1336.8790865062
4 √n221.08999867501
5 √n75.102652818062
1 , 2 , 3 , 4 , 6 , 12 , 37 , 74 , 111 , 148 , 222 , 444 , 5381377 , 10762754 , 16144131 , 21525508 , 32288262 , 64576524 , 199110949 , 398221898 , 597332847 , 796443796 , 1194665694 , 2389331388
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
-2389331387 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 2389331388 can be divided by 24 positive divisors.
The sum of these divisors (counting 2389331388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10001110011010100100110110111100
3
Ternary
20011111221121111010
4
Quaternary
2032122210312330
5
Quinary
14343132101023
6
Senary
1033031355220
8
Octal
21632446674
10
Decimal
2389331388
12
Duodecimal
568222b10
16
Hexadecimal
8e6a4dbc
20
Vigesimal
1h6d6898
36
Base36
13ijnwc
md5
9eb5add4cac475b9c7fc0700f75ef963
sha1
3d6fa2d4e6434e4d56485b45ef2cec9d7d46748f
sha256
1f69e278404f9a74210db69e8d458f2b3196eb28a659b51b1c20f59707c95637
sha512
1576744d70eb0c7ffeb94c027746304edf860a0ce32a88de2384efd98ed77a9bdc2838f094abb502143d59e868992de2c59cb25a336fd60e59c0dee3b9474ef5
ripemd-160
39dbe9e5030e0a8c8aaff0e36b88b80a2003a24c
Diameter
4778662776
Circumference
15012611871.065
Area
1.7935052379698E+19
Volume
5.7137044794982E+28
Surface area
7.1740209518792E+19
Circumference
15012611871.065
Perimeter
9557325552
Area
5708904481682006544
Diagonal
3379024853.9133
Surface area
3.4253426890092E+19
Volume
1.3640464669177E+28
Space diagonal
4138443360.1351
Perimeter
7167994164
Area
2.4720281544577E+18
Altitude
2069221680.0675
Surface area
2.4720281544577E+18
Volume
1.6075441776851E+27
Height
1126341617.9711