1208483989 is an odd 10-digits prime number following 1208483988
and preceding 1208483990 . In scientific notation, it is written as 1.208483989 × 10^9.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 1208483988 positive integers (up to 1208483989) that are relatively prime to 1208483989.
1208483989 has 2 divisors, whose sum is 1208483990
The reverse of 1208483989 is 9893848021
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion two hundred eight million four hundred eighty-three thousand nine hundred eighty-nine
Scientific notation
1.208483989 × 10^9
Engineering notation
1.208483989 × 10^9
Prime Factorization
1208483989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1208483989 Product of the distinct prime numbers
The prime factorization of 1208483989 is 1208483989.
Since it has a total of 1 prime factors.
5 , 10 , 38 , 93 , 24 , 524 , 621 , 5885 , 55286 , 17621 , 733893 , 629356 , 1022624 , 541027 , 13627405 , 88064905 , 706837362 , 258925368 , 2273408883 , 5352827032
n×2
2416967978
n×3
3625451967
n×4
4833935956
n×5
6042419945
n÷2
604241994.5
n÷3
402827996.33333
n÷3
302120997.25
n÷5
241696797.8
n2
1460433551669352121
n3
1.7649105641908E+27
n4
2.1328661588416E+36
n5
2.57753460364E+45
2 √n34763.256306048
3 √n1065.1570191756
4 √n186.44907161487
5 √n65.531208962427
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1208483990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
604241995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
34763.256320431 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999998345 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1208483989 can be divided by 2 positive divisors.
The sum of these divisors (counting 1208483989) is 1208483990, the average is 604241995.
Base
System
Value
2
Binary
1001000000010000000000010010101
3
Ternary
10010012222100101021
4
Quaternary
1020002000002111
5
Quinary
4433332441424
6
Senary
315530001141
8
Octal
11002000225
10
Decimal
1208483989
12
Duodecimal
2988761b1
16
Hexadecimal
48080095
20
Vigesimal
ihd09j9
36
Base36
jzi07p
md5
ebf662c192ff208b7dbd033267ea6ca7
sha1
0a13d3c9c5de4f8078f6102efed9a0e16225559f
sha256
0f57ef95d12843e863d506a8564dede1e323905be9e28c4732e7e1cb42efadf1
sha512
eb80abd40cf23fd3035ee0a506038dc49287c2b6e15ef8a55c916579de312f26fc5160520549b040b013dcff8606e933cac7aca981a8bb8c7d97f31406759cc8
ripemd-160
6258adf6fdcd7cd5103157bd2dab76a45a3b2c97
Diameter
2416967978
Circumference
7593128843.6466
Area
4.5880873169805E+18
Volume
7.3928400836065E+27
Surface area
1.8352349267922E+19
Circumference
7593128843.6466
Perimeter
4833935956
Area
1460433551669352121
Diagonal
1709054447.1545
Surface area
8762601310016112726
Volume
1.7649105641908E+27
Space diagonal
2093155669.0815
Perimeter
3625451967
Area
6.323862781424E+17
Altitude
1046577834.5408
Surface area
6.323862781424E+17
Volume
2.0799670468785E+26
Height
569684815.71818