1489473389 is an odd 10-digits composite number following 1489473388
and preceding 1489473390 . In scientific notation, it is written as 1.489473389 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 1488779424 positive integers (up to 1489473389) that are relatively prime to 1489473389.
1489473389 has 4 divisors, whose sum is 1490167356
The reverse of 1489473389 is 9833749841
Previous prime number is 2153
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion four hundred eighty-nine million four hundred seventy-three thousand three hundred eighty-nine
Scientific notation
1.489473389 × 10^9
Engineering notation
1.489473389 × 10^9
Prime Factorization
2153 × 691813
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1489473389 Product of the distinct prime numbers
The prime factorization of 1489473389 is 2153 × 691813.
Since it has a total of 2 prime factors.
4 , 3 , 69 , 27 , 342 , 868 , 5666 , 5180 , 79389 , 32243 , 668025 , 288609 , 5626412 , 490072 , 25696264 , 73768174 , 321470553 , 859141391 , 3809046189 , 2592219993
n×2
2978946778
n×3
4468420167
n×4
5957893556
n×5
7447366945
n÷2
744736694.5
n÷3
496491129.66667
n÷3
372368347.25
n÷5
297894677.8
n2
2218530976539145321
n3
3.3044428522272E+27
n4
4.9218796938637E+36
n5
7.3310088278695E+45
2 √n38593.696233971
3 √n1142.030184823
4 √n196.4527837267
5 √n68.329233618678
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1489473388 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489473389 can be divided by 4 positive divisors.
The sum of these divisors (counting 1489473389) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011000110001111000111101101101
3
Ternary
10211210201002101002
4
Quaternary
1120301320331231
5
Quinary
11022301122024
6
Senary
403444330045
8
Octal
13061707555
10
Decimal
1489473389
12
Duodecimal
3569a3925
16
Hexadecimal
58c78f6d
20
Vigesimal
13594399
36
Base36
omsl0t
md5
fae46672525568819321e28cddbce19b
sha1
409b82aa4a488e5b03fff5cef4a9596660574b04
sha256
54bc401990408acc737f3c5c20d912c44b77413dbd884d2f05fc1561e9d18424
sha512
36f8b49d3aaea3cd986bf51f77d2147bb27f5dcbb45fa4c954e873520736d3256d5240e821157e2ec35cb1126f81b7a5c9dcc9c141f3bd32a91e69c4a21848d0
ripemd-160
b14b9fb2deb7ed747cf44b124c4c0a0986f40768
Diameter
2978946778
Circumference
9358637313.1998
Area
6.9697206176568E+18
Volume
1.3841617851686E+28
Surface area
2.7878882470627E+19
Circumference
9358637313.1998
Perimeter
5957893556
Area
2218530976539145321
Diagonal
2106433467.5176
Surface area
1.3311185859235E+19
Volume
3.3044428522272E+27
Space diagonal
2579843586.2698
Perimeter
4468420167
Area
9.606520923828E+17
Altitude
1289921793.1349
Surface area
9.606520923828E+17
Volume
3.8943232480888E+26
Height
702144489.17254