2389091188 is an even 10-digits composite number following 2389091187
and preceding 2389091189 . In scientific notation, it is written as 2.389091188 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 1083107520 positive integers (up to 2389091188) that are relatively prime to 2389091188.
2389091188 has 12 divisors, whose sum is 4181931460
The reverse of 2389091188 is 8811909832
Previous prime number is 4213
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion three hundred eighty-nine million ninety-one thousand one hundred eighty-eight
Scientific notation
2.389091188 × 10^9
Engineering notation
2.389091188 × 10^9
Prime Factorization
2 × 2 × 4213 × 141769
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1194545594 Product of the distinct prime numbers
The prime factorization of 2389091188 is 2 × 2 × 4213 × 141769.
Since it has a total of 4 prime factors.
7 , 8 , 90 , 99 , 886 , 311 , 5021 , 2606 , 34110 , 78699 , 960140 , 148566 , 7427437 , 2224520 , 81729494 , 67762301 , 103126295 , 281694079 , 8934248917 , 2741869986
n×2
4778182376
n×3
7167273564
n×4
9556364752
n×5
11945455940
n÷2
1194545594
n÷3
796363729.33333
n÷3
597272797
n÷5
477818237.6
n2
5707756704579251344
n3
1.3636351246158E+28
n4
3.2578486598669E+37
n5
7.7832975251257E+46
2 √n48878.330454303
3 √n1336.8342860906
4 √n221.0844419092
5 √n75.101142740159
1 , 2 , 4 , 4213 , 8426 , 16852 , 141769 , 283538 , 567076 , 597272797 , 1194545594 , 2389091188
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
-2389091187 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 2389091188 can be divided by 12 positive divisors.
The sum of these divisors (counting 2389091188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10001110011001101010001101110100
3
Ternary
20011111111101222211
4
Quaternary
2032121222031310
5
Quinary
14343101404223
6
Senary
1033022303204
8
Octal
21631521564
10
Decimal
2389091188
12
Duodecimal
568127b04
16
Hexadecimal
8e66a374
20
Vigesimal
1h6bg7j8
36
Base36
13ieik4
md5
d54c3942cac4fead0a0222d846334d60
sha1
12e00ec49222f947427fe7460f8143d97143192f
sha256
86457d61e13a2a9b3db857e9526a3c65efaac66f998b5c4be417f21189a64b3b
sha512
fff580f7735b69d0f3567522a546bb61ba225b3c05a0870ee04780d85806a675a79d84caca52286a675318e656c885d9154936f4f03f19f99746d8fc98761ce5
ripemd-160
17a65af85a0828d4960dbb7fc52aba365f8ade85
Diameter
4778182376
Circumference
15011102649.954
Area
1.7931446531584E+19
Volume
5.7119814528934E+28
Surface area
7.1725786126336E+19
Circumference
15011102649.954
Perimeter
9556364752
Area
5707756704579251344
Diagonal
3378685159.8156
Surface area
3.4246540227476E+19
Volume
1.3636351246158E+28
Space diagonal
4138027321.5311
Perimeter
7167273564
Area
2.4715311523933E+18
Altitude
2069013660.7655
Surface area
2.4715311523933E+18
Volume
1.6070594061333E+27
Height
1126228386.6052