986768139 is an odd 9-digits composite number following 986768138
and preceding 986768140 . In scientific notation, it is written as 9.86768139 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 563867496 positive integers (up to 986768139) that are relatively prime to 986768139.
986768139 has 4 divisors, whose sum is 1033757120
The reverse of 986768139 is 931867689
Previous prime number is 21
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred eighty-six million seven hundred sixty-eight thousand one hundred thirty-nine
Scientific notation
9.86768139 × 10^8
Engineering notation
9.86768139 × 10^6
Prime Factorization
21 × 46988959
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
986768139 Product of the distinct prime numbers
The prime factorization of 986768139 is 21 × 46988959.
Since it has a total of 2 prime factors.
1 , 9 , 24 , 58 , 267 , 941 , 1638 , 9900 , 35144 , 18466 , 160621 , 817884 , 3840230 , 534383 , 54022530 , 58880130 , 626589871 , 285205262 , 477178472 , 4830948466
n×2
1973536278
n×3
2960304417
n×4
3947072556
n×5
4933840695
n÷2
493384069.5
n÷3
328922713
n÷3
246692034.75
n÷5
197353627.8
n2
973711360145523321
n3
9.6082734677396E+26
n4
9.4811381287645E+35
n5
9.3556850269228E+44
2 √n31412.865819597
3 √n995.56978181724
4 √n177.23675075897
5 √n62.927868813632
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-986768138 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 986768139 can be divided by 4 positive divisors.
The sum of these divisors (counting 986768139) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110100001110001100001011
3
Ternary
2112202210000102010
4
Quaternary
322310032030023
5
Quinary
4010103040024
6
Senary
241525511003
8
Octal
7264161413
10
Decimal
986768139
12
Duodecimal
236572463
16
Hexadecimal
3ad0e30b
20
Vigesimal
f87606j
36
Base36
gbhv63
md5
153f75c10e4f198cead5c885f3b2d6ac
sha1
5dabb26c6f44ace12ee86734ebe4809a2c1496a0
sha256
199a7ea85ff3c6850c190c3de6e4140c59618bcfc89c1e6cb0c6c613b8dbba7c
sha512
6c759ad65e321bc62485506f5de5991ee0510b32a5bf63ca88370f3192a5ff03ff01e06f846b2090d6966cf25bcba4307d5a84eb666413cd0a6c98ae463eff6a
ripemd-160
21aa3d0987be3eb63b13c7429f615671d22b07ea
Diameter
1973536278
Circumference
6200047072.5577
Area
3.0590044557501E+18
Volume
4.0247041786576E+27
Surface area
1.2236017823E+19
Circumference
6200047072.5577
Perimeter
3947072556
Area
973711360145523321
Diagonal
1395500885.0915
Surface area
5842268160873139926
Volume
9.6082734677396E+26
Space diagonal
1709132552.0382
Perimeter
2960304417
Area
4.2162938691976E+17
Altitude
854566276.01909
Surface area
4.2162938691976E+17
Volume
1.1323458874222E+26
Height
465166961.69715