3138889788 is an even 10-digits composite number following 3138889787
and preceding 3138889789 . In scientific notation, it is written as 3.138889788 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 1046296584 positive integers (up to 3138889788) that are relatively prime to 3138889788.
3138889788 has 12 divisors, whose sum is 6103396880
The reverse of 3138889788 is 8879888313
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 63 Digital Root 9
Name
three billion one hundred thirty-eight million eight hundred eighty-nine thousand seven hundred eighty-eight
Scientific notation
3.138889788 × 10^9
Engineering notation
3.138889788 × 10^9
Prime Factorization
2 × 2 × 9 × 87191383
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1569444894 Product of the distinct prime numbers
The prime factorization of 3138889788 is 2 × 2 × 9 × 87191383.
Since it has a total of 4 prime factors.
5 , 9 , 57 , 29 , 246 , 983 , 9485 , 5089 , 97202 , 8978 , 730880 , 794138 , 1802550 , 1590416 , 70629164 , 1705157 , 259791844 , 21062001 , 6462116951 , 6818081003
n×2
6277779576
n×3
9416669364
n×4
12555559152
n×5
15694448940
n÷2
1569444894
n÷3
1046296596
n÷3
784722447
n÷5
627777957.6
n2
9.8526291012107E+18
n3
3.0926316870742E+28
n4
9.7074300206024E+37
n5
3.0470552959393E+47
2 √n56025.795737321
3 √n1464.171747073
4 √n236.69768849171
5 √n79.314978971106
1 , 2 , 4 , 9 , 18 , 36 , 87191383 , 174382766 , 348765532 , 784722447 , 1569444894 , 3138889788
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
-3138889787 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 3138889788 can be divided by 12 positive divisors.
The sum of these divisors (counting 3138889788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011000101111010100000111100
3
Ternary
22002202101010022100
4
Quaternary
2323011322200330
5
Quinary
22412023433123
6
Senary
1235245145100
8
Octal
27305724074
10
Decimal
3138889788
12
Duodecimal
73725b190
16
Hexadecimal
bb17a83c
20
Vigesimal
290i1498
36
Base36
1fwtav0
md5
366e872c6dcf6bba38c635a2638e49be
sha1
634a44beed5cc65aec11908ccbcbef426f5d80bf
sha256
044407a2d11b788d2120d8700e8b395876a42de36e7309dd27be6371017c649c
sha512
5580a8101c9d1c7d56dc20137deaf84c9dadb55936dd602549b39c6dd6448dd3d07a7003e31217f61219cce7fc1548ae72be75736c7323902269a07da7e1ebba
ripemd-160
6e265ee3faf0d2b7faa9994c24d30f36ad24d8ee
Diameter
6277779576
Circumference
19722226196.818
Area
3.0952947202908E+19
Volume
1.2954385317828E+29
Surface area
1.2381178881163E+20
Circumference
19722226196.818
Perimeter
12555559152
Area
9.8526291012107E+18
Diagonal
4439060508.984
Surface area
5.9115774607264E+19
Volume
3.0926316870742E+28
Space diagonal
5436716592.1751
Perimeter
9416669364
Area
4.2663135478571E+18
Altitude
2718358296.0876
Surface area
4.2663135478571E+18
Volume
3.6447013960709E+27
Height
1479686836.328