3138889789 is an odd 10-digits composite number following 3138889788
and preceding 3138889790 . In scientific notation, it is written as 3.138889789 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 2689727040 positive integers (up to 3138889789) that are relatively prime to 3138889789.
3138889789 has 8 divisors, whose sum is 3588302528
The reverse of 3138889789 is 9879888313
Previous prime number is 3697
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
three billion one hundred thirty-eight million eight hundred eighty-nine thousand seven hundred eighty-nine
Scientific notation
3.138889789 × 10^9
Engineering notation
3.138889789 × 10^9
Prime Factorization
7 × 3697 × 121291
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3138889789
Product of the distinct prime numbers
The prime factorization of 3138889789 is 7 × 3697 × 121291.
Since it has a total of 3 prime factors.
5 , 5 , 8 , 24 , 490 , 281 , 1901 , 5332 , 58999 , 4814 , 23346 , 241753 , 6198283 , 1252508 , 1660213 , 72531167 , 392032340 , 223423851 , 8822002487 , 9189725240
n×2
6277779578
n×3
9416669367
n×4
12555559156
n×5
15694448945
n÷2
1569444894.5
n÷3
1046296596.3333
n÷3
784722447.25
n÷5
627777957.8
n2
9.8526291074885E+18
n3
3.09263169003E+28
n4
9.7074300329729E+37
n5
3.0470553007931E+47
2 √n
56025.795746245
3 √n
1464.1717472285
4 √n
236.69768851057
5 √n
79.314978976159
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3138889788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3138889789 can be divided by 8 positive divisors.
The sum of these divisors (counting 3138889789) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011000101111010100000111101
3
Ternary
22002202101010022101
4
Quaternary
2323011322200331
5
Quinary
22412023433124
6
Senary
1235245145101
8
Octal
27305724075
10
Decimal
3138889789
12
Duodecimal
73725b191
16
Hexadecimal
bb17a83d
20
Vigesimal
290i1499
36
Base36
1fwtav1
md5
aa346a81898711a5cf25ae1650a9c066
sha1
39409420db19fa643560fcfd3d054cac6dc9fa5c
sha256
e266583a9b33359017c6c580a66b0afc7e46ad32a3620f8eebb0edc886a69efc
sha512
344af33f6b0851c4cba37a14f2161c519bfad165e2a97e56f3886cb5cb5690d149b2e3746cea6b5420db7dc6e2d6c374014d37882f3d1fccdac9c32545c22907
ripemd-160
24bfede722981491a99c4d06df35181485b2deea
Diameter
6277779578
Circumference
19722226203.101
Area
3.0952947222631E+19
Volume
1.295438533021E+29
Surface area
1.2381178889052E+20
Circumference
19722226203.101
Perimeter
12555559156
Area
9.8526291074885E+18
Diagonal
4439060510.3982
Surface area
5.9115774644931E+19
Volume
3.09263169003E+28
Space diagonal
5436716593.9072
Perimeter
9416669367
Area
4.2663135505755E+18
Altitude
2718358296.9536
Surface area
4.2663135505755E+18
Volume
3.6447013995543E+27
Height
1479686836.7994