868704839 is an odd 9-digits prime number following 868704838
and preceding 868704840 . In scientific notation, it is written as 8.68704839 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 868704838 positive integers (up to 868704839) that are relatively prime to 868704839.
868704839 has 2 divisors, whose sum is 868704840
The reverse of 868704839 is 938407868
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred sixty-eight million seven hundred four thousand eight hundred thirty-nine
Scientific notation
8.68704839 × 10^8
Engineering notation
8.68704839 × 10^6
Prime Factorization
868704839
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
868704839 Product of the distinct prime numbers
The prime factorization of 868704839 is 868704839.
Since it has a total of 1 prime factors.
3 , 3 , 33 , 79 , 709 , 633 , 3620 , 5420 , 65631 , 27251 , 687547 , 180760 , 6648736 , 4146489 , 8494736 , 94054503 , 595257547 , 336645414 , 1399644956 , 8510490399
n×2
1737409678
n×3
2606114517
n×4
3474819356
n×5
4343524195
n÷2
434352419.5
n÷3
289568279.66667
n÷3
217176209.75
n÷5
173740967.8
n2
754648097302015921
n3
6.555664538684E+26
n4
5.6949375076155E+35
n5
4.9472197706682E+44
2 √n29473.799195217
3 √n954.16631426882
4 √n171.67934993824
5 √n61.344332918362
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
868704840 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
434352420 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29473.799212182 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999976977 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868704839 can be divided by 2 positive divisors.
The sum of these divisors (counting 868704839) is 868704840, the average is 434352420.
Base
System
Value
2
Binary
110011110001110110001001000111
3
Ternary
2020112121210000022
4
Quaternary
303301312021013
5
Quinary
3234342023324
6
Senary
222111205355
8
Octal
6361661107
10
Decimal
868704839
12
Duodecimal
202b1685b
16
Hexadecimal
33c76247
20
Vigesimal
db9821j
36
Base36
ed7cxz
md5
8950151234294cd90e54c84cd308f5d0
sha1
1b91f8bf5867f23b6c3a993be8474353c180361e
sha256
8dfbd7c1ec1be280e43985f7f77b91e07dfbca4cb32940b84b15025019bdad41
sha512
a4cdc14ad5589b80d5f239b5774939a14538a748378b82ed0824064ad77696f1d475c774b6af8ef4d0f560ab9731914c2cfff176c7181b8d65b2c86511b2cc23
ripemd-160
ffe4c20d8cbbe928b14b869c8a9f7b49146c8692
Diameter
1737409678
Circumference
5458233480.6806
Area
2.3707969185295E+18
Volume
2.7460303405505E+27
Surface area
9.4831876741181E+18
Circumference
5458233480.6806
Perimeter
3474819356
Area
754648097302015921
Diagonal
1228534165.0129
Surface area
4527888583812095526
Volume
6.555664538684E+26
Space diagonal
1504640917.9289
Perimeter
2606114517
Area
3.2677221159057E+17
Altitude
752320458.96447
Surface area
3.2677221159057E+17
Volume
7.7259247508128E+25
Height
409511388.33765