1330904989 is an odd 10-digits composite number following 1330904988
and preceding 1330904990 . In scientific notation, it is written as 1.330904989 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1220184000 positive integers (up to 1330904989) that are relatively prime to 1330904989.
1330904989 has 8 divisors, whose sum is 1446145280
The reverse of 1330904989 is 9894090331
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion three hundred thirty million nine hundred four thousand nine hundred eighty-nine
Scientific notation
1.330904989 × 10^9
Engineering notation
1.330904989 × 10^9
Prime Factorization
19 × 31 × 2259601
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1330904989
Product of the distinct prime numbers
The prime factorization of 1330904989 is 19 × 31 × 2259601.
Since it has a total of 3 prime factors.
3 , 10 , 97 , 86 , 849 , 108 , 5801 , 3728 , 57836 , 56415 , 78417 , 729276 , 3800956 , 4566762 , 65771533 , 93538595 , 463549396 , 278723432 , 4467598372 , 2983924960
n×2
2661809978
n×3
3992714967
n×4
5323619956
n×5
6654524945
n÷2
665452494.5
n÷3
443634996.33333
n÷3
332726247.25
n÷5
266180997.8
n2
1771308089745090121
n3
2.3574427736978E+27
n4
3.1375323487964E+36
n5
4.175757456162E+45
2 √n
36481.570539109
3 √n
1099.973825548
4 √n
191.00149355204
5 √n
66.808144591192
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
-1330904988
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 1330904989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330904989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010100111111111110011101
3
Ternary
10102202022222102101
4
Quaternary
1033110333332131
5
Quinary
10211202424424
6
Senary
340021525101
8
Octal
11724777635
10
Decimal
1330904989
12
Duodecimal
311873791
16
Hexadecimal
4f53ff9d
20
Vigesimal
10fi3299
36
Base36
m0dwv1
md5
7427cfe490985a0bf888ef252a5bdb04
sha1
ae69544d4fff1aa35fa10ed76ddcf4f37a439476
sha256
730c87fdeca54b00ee2af8b072b39c8acfc22ce2f959ac643ed290506f03b06c
sha512
e10e95bfae7198ae829d27dffe89c2c9d1ef1d14d135a6bf2166c02023f21877c564d99605418b9f891123081b200a8ef3d613b1248e72425ec65445d0d52955
ripemd-160
6c1e8567dcd145fe892fdfaf222cb967ccc79720
Diameter
2661809978
Circumference
8362322672.1368
Area
5.5647284819873E+18
Volume
9.8748331988098E+27
Surface area
2.2258913927949E+19
Circumference
8362322672.1368
Perimeter
5323619956
Area
1771308089745090121
Diagonal
1882183885.6738
Surface area
1.0627848538471E+19
Volume
2.3574427736978E+27
Space diagonal
2305195060.9949
Perimeter
3992714967
Area
7.6699890182407E+17
Altitude
1152597530.4974
Surface area
7.6699890182407E+17
Volume
2.7782729525682E+26
Height
627394628.55794