2017128139 is an odd 10-digits composite number following 2017128138
and preceding 2017128140 . In scientific notation, it is written as 2.017128139 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 1853137440 positive integers (up to 2017128139) that are relatively prime to 2017128139.
2017128139 has 8 divisors, whose sum is 2182590032
The reverse of 2017128139 is 9318217102
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 34
Digital Root 7
Name
two billion seventeen million one hundred twenty-eight thousand one hundred thirty-nine
Scientific notation
2.017128139 × 10^9
Engineering notation
2.017128139 × 10^9
Prime Factorization
13 × 211 × 735373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2017128139
Product of the distinct prime numbers
The prime factorization of 2017128139 is 13 × 211 × 735373.
Since it has a total of 3 prime factors.
10 , 5 , 44 , 93 , 674 , 504 , 6744 , 7112 , 42566 , 33531 , 154688 , 573468 , 1086885 , 3162698 , 18043511 , 94030249 , 208065307 , 250929504 , 4517292107 , 2580243669
n×2
4034256278
n×3
6051384417
n×4
8068512556
n×5
10085640695
n÷2
1008564069.5
n÷3
672376046.33333
n÷3
504282034.75
n÷5
403425627.8
n2
4068805929145603321
n3
8.2073029318096E+27
n4
1.655518168905E+37
n5
3.3393922831241E+46
2 √n
44912.44971052
3 √n
1263.5075148634
4 √n
211.92557587634
5 √n
72.601684546396
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
-2017128138
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 2017128139 can be divided by 8 positive divisors.
The sum of these divisors (counting 2017128139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000001110101110111011001011
3
Ternary
12012120120201121121
4
Quaternary
1320032232323023
5
Quinary
13112341100024
6
Senary
532054020111
8
Octal
17016567313
10
Decimal
2017128139
12
Duodecimal
483647637
16
Hexadecimal
783aeecb
20
Vigesimal
1ba7106j
36
Base36
xcy217
md5
12a9de07d5db403525bafeade087ac6a
sha1
faa437f4e2a637b1745649d28519df2ea057ad3c
sha256
762ed4c062e5d45ed9353f4d4faae0cfc28526099f2bf6e71b58a0f88f827ea4
sha512
5be9291e31bd22c55cf2a893d697bdd9e6af769f51faaee1aa6bf51f0250596acbb34436d8bac7e3ec42be5385f8acae86a80f373443905d95a4fb6a193975e4
ripemd-160
7081b103e8e24029ad5c924f9fd8638d0aa9f989
Diameter
4034256278
Circumference
12673989885.663
Area
1.2782530815886E+19
Volume
3.4378670128479E+28
Surface area
5.1130123263546E+19
Circumference
12673989885.663
Perimeter
8068512556
Area
4068805929145603321
Diagonal
2852649971.2182
Surface area
2.4412835574874E+19
Volume
8.2073029318096E+27
Space diagonal
3493768422.1249
Perimeter
6051384417
Area
1.7618446488544E+18
Altitude
1746884211.0624
Surface area
1.7618446488544E+18
Volume
9.6723992638914E+26
Height
950883323.7394