1489508921 is an odd 10-digits prime number following 1489508920
and preceding 1489508922 . In scientific notation, it is written as 1.489508921 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 1489508920 positive integers (up to 1489508921) that are relatively prime to 1489508921.
1489508921 has 2 divisors, whose sum is 1489508922
The reverse of 1489508921 is 1298059841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion four hundred eighty-nine million five hundred eight thousand nine hundred twenty-one
Scientific notation
1.489508921 × 10^9
Engineering notation
1.489508921 × 10^9
Prime Factorization
1489508921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1489508921 Product of the distinct prime numbers
The prime factorization of 1489508921 is 1489508921.
Since it has a total of 1 prime factors.
3 , 4 , 85 , 74 , 321 , 286 , 2746 , 2562 , 26866 , 82836 , 458889 , 225971 , 5772209 , 5826837 , 22861161 , 38275790 , 748993978 , 407479354 , 3996730467 , 1777520321
n×2
2979017842
n×3
4468526763
n×4
5958035684
n×5
7447544605
n÷2
744754460.5
n÷3
496502973.66667
n÷3
372377230.25
n÷5
297901784.2
n2
2218636825738584241
n3
3.3046793443967E+27
n4
4.9223493645234E+36
n5
7.3318832907363E+45
2 √n38594.15656547
3 √n1142.0392659506
4 √n196.4539553317
5 √n68.329559619959
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1489508922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
744754461 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38594.156578425 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986573 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489508921 can be divided by 2 positive divisors.
The sum of these divisors (counting 1489508921) is 1489508922, the average is 744754461.
Base
System
Value
2
Binary
1011000110010000001101000111001
3
Ternary
10211210202220010002
4
Quaternary
1120302001220321
5
Quinary
11022303241141
6
Senary
403445202345
8
Octal
13062015071
10
Decimal
1489508921
12
Duodecimal
356a003b5
16
Hexadecimal
58c81a39
20
Vigesimal
13598c61
36
Base36
omtcft
md5
5126570f8fca0eab794efce3917f4507
sha1
e8a94cc9e3a34237b9daec1575fa9f8d167b9943
sha256
f70397419bc46c00536a95188a6c7b77d9318b3709f170272a5f8ed00f1c8742
sha512
bbf1521c996d449e31ddee9c360a8fd1098e9ac0e14e46d02c84c0cc30d5674d3486dc61ae91967eb71aeaf01bf2a034e76f8c37bb5bd7d44ffec5def55955a3
ripemd-160
17557fe9c5807558e36481922f0508e71f802237
Diameter
2979017842
Circumference
9358860567.3401
Area
6.9700531527241E+18
Volume
1.3842608467769E+28
Surface area
2.7880212610896E+19
Circumference
9358860567.3401
Perimeter
5958035684
Area
2218636825738584241
Diagonal
2106483717.3539
Surface area
1.3311820954432E+19
Volume
3.3046793443967E+27
Space diagonal
2579905129.4991
Perimeter
4468526763
Area
9.6069792643064E+17
Altitude
1289952564.7495
Surface area
9.6069792643064E+17
Volume
3.8946019567834E+26
Height
702161239.11797