1489069891 is an odd 10-digits prime number following 1489069890
and preceding 1489069892 . In scientific notation, it is written as 1.489069891 × 10^9.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 1489069890 positive integers (up to 1489069891) that are relatively prime to 1489069891.
1489069891 has 2 divisors, whose sum is 1489069892
The reverse of 1489069891 is 1989609841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion four hundred eighty-nine million sixty-nine thousand eight hundred ninety-one
Scientific notation
1.489069891 × 10^9
Engineering notation
1.489069891 × 10^9
Prime Factorization
1489069891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1489069891 Product of the distinct prime numbers
The prime factorization of 1489069891 is 1489069891.
Since it has a total of 1 prime factors.
1 , 10 , 99 , 42 , 241 , 895 , 3158 , 4360 , 49815 , 23922 , 782656 , 224626 , 2891262 , 4034630 , 37019466 , 27727532 , 967335923 , 214472522 , 3611055632 , 7149210083
n×2
2978139782
n×3
4467209673
n×4
5956279564
n×5
7445349455
n÷2
744534945.5
n÷3
496356630.33333
n÷3
372267472.75
n÷5
297813978.2
n2
2217329140282751881
n3
3.301758061232E+27
n4
4.916548516347E+36
n5
7.3210843633331E+45
2 √n38588.468368154
3 √n1141.9270502709
4 √n196.43947762136
5 √n68.325531142708
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1489069892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
744534946 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38588.468381111 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986569 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489069891 can be divided by 2 positive divisors.
The sum of these divisors (counting 1489069891) is 1489069892, the average is 744534946.
Base
System
Value
2
Binary
1011000110000010110011101000011
3
Ternary
10211202221120212201
4
Quaternary
1120300112131003
5
Quinary
11022200214031
6
Senary
403431534031
8
Octal
13060263503
10
Decimal
1489069891
12
Duodecimal
35682a317
16
Hexadecimal
58c16743
20
Vigesimal
1356deeb
36
Base36
omjxoj
md5
72c81c1c4a71e0311ac919adae3345a0
sha1
8ffd718db20fc5168ed9c30177f5e2cbbeef039c
sha256
0b8f70d19992d11175d6513e7b67e0ebbe82f817d495748b2068a1db7e738277
sha512
cc34b5d989f02757e15492eb3bcde296b5c9f6e80838363203978908abc2b68e130e7e20235a81611c961a8d905678019d8bc25d33312fb178a86c5ffe86a4f8
ripemd-160
98025ee612297b77a58a2fdcb10b27d8d45c4741
Diameter
2978139782
Circumference
9356102060.4947
Area
6.9659449377029E+18
Volume
1.3830371825463E+28
Surface area
2.7863779750811E+19
Circumference
9356102060.4947
Perimeter
5956279564
Area
2217329140282751881
Diagonal
2105862835.1736
Surface area
1.3303974841697E+19
Volume
3.301758061232E+27
Space diagonal
2579144707.233
Perimeter
4467209673
Area
9.6013168201819E+17
Altitude
1289572353.6165
Surface area
9.6013168201819E+17
Volume
3.8911591915574E+26
Height
701954278.39121