8399689621 is an odd 10-digits prime number following 8399689620
and preceding 8399689622 . In scientific notation, it is written as 8.399689621 × 10^9.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 8399689620 positive integers (up to 8399689621) that are relatively prime to 8399689621.
8399689621 has 2 divisors, whose sum is 8399689622
The reverse of 8399689621 is 1269869938
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
eight billion three hundred ninety-nine million six hundred eighty-nine thousand six hundred twenty-one
Scientific notation
8.399689621 × 10^9
Engineering notation
8.399689621 × 10^9
Prime Factorization
8399689621
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8399689621 Product of the distinct prime numbers
The prime factorization of 8399689621 is 8399689621.
Since it has a total of 1 prime factors.
9 , 9 , 89 , 97 , 495 , 754 , 3511 , 6187 , 40570 , 51951 , 503646 , 48196 , 4274058 , 1125800 , 11969143 , 41313573 , 869592212 , 349046171 , 6388315212 , 2334625162
n×2
16799379242
n×3
25199068863
n×4
33598758484
n×5
41998448105
n÷2
4199844810.5
n÷3
2799896540.3333
n÷3
2099922405.25
n÷5
1679937924.2
n2
7.0554785729135E+19
n3
5.926383014009E+29
n4
4.9779777892842E+39
n5
4.1813468370219E+49
2 √n91649.820627211
3 √n2032.7676761717
4 √n302.73721381292
5 √n96.572316207811
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8399689622 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4199844811 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
91649.820632667 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997619 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8399689621 can be divided by 2 positive divisors.
The sum of these divisors (counting 8399689621) is 8399689622, the average is 4199844811.
Base
System
Value
2
Binary
111110100101010010001011110010101
3
Ternary
210200101111102222121
4
Quaternary
13310222101132111
5
Quinary
114200310031441
6
Senary
3505254255541
8
Octal
76452213625
10
Decimal
8399689621
12
Duodecimal
17650575b1
16
Hexadecimal
1f4a91795
20
Vigesimal
6b4i1411
36
Base36
3uwyhzp
md5
e733ca06b489278680166c9536452e7b
sha1
a15988cc71fb5d6d8a5e4b9b170464cfed6fd2a5
sha256
0edfba2b149d72586501967e4059cadd2b822c59a7707164d9ecf480a3d82c75
sha512
13286e095ead242b4219aed6ebe47fad311a389200b4c08ababb8a58ea9cf5d309ff8d000381e182ae00fd39035956e863772507954b99d38db8ebeeb7a28471
ripemd-160
10cc05f64ed64e5473c98ef68c7489d0b1e16bf1
Diameter
16799379242
Circumference
52776806411.536
Area
2.2165439652225E+20
Volume
2.4824375118893E+30
Surface area
8.8661758608901E+20
Circumference
52776806411.536
Perimeter
33598758484
Area
7.0554785729135E+19
Diagonal
11878954981.743
Surface area
4.2332871437481E+20
Volume
5.926383014009E+29
Space diagonal
14548689191.381
Perimeter
25199068863
Area
3.0551118399999E+19
Altitude
7274344595.6905
Surface area
3.0551118399999E+19
Volume
6.9843093618575E+28
Height
3959651660.5809