1485707989 is an odd 10-digits prime number following 1485707988
and preceding 1485707990 . In scientific notation, it is written as 1.485707989 × 10^9.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 1485707988 positive integers (up to 1485707989) that are relatively prime to 1485707989.
1485707989 has 2 divisors, whose sum is 1485707990
The reverse of 1485707989 is 9897075841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion four hundred eighty-five million seven hundred seven thousand nine hundred eighty-nine
Scientific notation
1.485707989 × 10^9
Engineering notation
1.485707989 × 10^9
Prime Factorization
1485707989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1485707989 Product of the distinct prime numbers
The prime factorization of 1485707989 is 1485707989.
Since it has a total of 1 prime factors.
1 , 8 , 49 , 83 , 687 , 326 , 8766 , 7232 , 27676 , 88469 , 642763 , 431760 , 8702387 , 7864744 , 86184724 , 16807329 , 601756696 , 9493809 , 917979525 , 1881685125
n×2
2971415978
n×3
4457123967
n×4
5942831956
n×5
7428539945
n÷2
742853994.5
n÷3
495235996.33333
n÷3
371426997.25
n÷5
297141597.8
n2
2207328228578424121
n3
3.2794451835442E+27
n4
4.8722979086792E+36
n5
7.2388119277126E+45
2 √n38544.882786175
3 √n1141.0670190863
4 √n196.32850731918
5 √n68.294651267253
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1485707990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
742853995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38544.882799147 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986538 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1485707989 can be divided by 2 positive divisors.
The sum of these divisors (counting 1485707989) is 1485707990, the average is 742853995.
Base
System
Value
2
Binary
1011000100011100001101011010101
3
Ternary
10211112121210012211
4
Quaternary
1120203201223111
5
Quinary
11020320123424
6
Senary
403231513421
8
Octal
13043415325
10
Decimal
1485707989
12
Duodecimal
355688871
16
Hexadecimal
588e1ad5
20
Vigesimal
1345d9j9
36
Base36
okjvmd
md5
648c006f44bce9295cf942f2222a663f
sha1
7281562dc504c74c21aac0e78d7f9579443a6080
sha256
23f1cf43938836bde5a65f117e07bc7463b670be9777675b11428e4002cf1932
sha512
d0060b4a6e216a328f5928efd520863a0c36aa2ec8f428fd27f798e000c33f2f0344bf1340723a51e09d99965538228d887535b1d08770b473e4ecf4b9f3b342
ripemd-160
f983a03633c6ac52a7525c073ea4c80ea00f2e7a
Diameter
2971415978
Circumference
9334978607.2441
Area
6.9345261469633E+18
Volume
1.3736907861964E+28
Surface area
2.7738104587853E+19
Circumference
9334978607.2441
Perimeter
5942831956
Area
2207328228578424121
Diagonal
2101108387.7699
Surface area
1.3243969371471E+19
Volume
3.2794451835442E+27
Space diagonal
2573321722.159
Perimeter
4457123967
Area
9.5580116021971E+17
Altitude
1286660861.0795
Surface area
9.5580116021971E+17
Volume
3.8648632130228E+26
Height
700369462.58995