1485655385 is an odd 10-digits composite number following 1485655384
and preceding 1485655386 . In scientific notation, it is written as 1.485655385 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1185528960 positive integers (up to 1485655385) that are relatively prime to 1485655385.
1485655385 has 8 divisors, whose sum is 1787279496
The reverse of 1485655385 is 5835565841
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion four hundred eighty-five million six hundred fifty-five thousand three hundred eighty-five
Scientific notation
1.485655385 × 10^9
Engineering notation
1.485655385 × 10^9
Prime Factorization
5 × 397 × 748441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1485655385
Product of the distinct prime numbers
The prime factorization of 1485655385 is 5 × 397 × 748441.
Since it has a total of 3 prime factors.
1 , 4 , 7 , 69 , 445 , 602 , 8269 , 1612 , 17688 , 41753 , 431659 , 581740 , 1379349 , 2174394 , 67379360 , 56184896 , 150998238 , 22720201 , 8123426337 , 8382539981
n×2
2971310770
n×3
4456966155
n×4
5942621540
n×5
7428276925
n÷2
742827692.5
n÷3
495218461.66667
n÷3
371413846.25
n÷5
297131077
n2
2207171922979498225
n3
3.2790968529953E+27
n4
4.871607897589E+36
n5
7.2375305066617E+45
2 √n
38544.200406806
3 √n
1141.0535517925
4 √n
196.32676946052
5 √n
68.294167642915
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
-1485655384
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 1485655385 can be divided by 8 positive divisors.
The sum of these divisors (counting 1485655385) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000100011010100110101011001
3
Ternary
10211112112010001112
4
Quaternary
1120203110311121
5
Quinary
11020311433020
6
Senary
403230430105
8
Octal
13043246531
10
Decimal
1485655385
12
Duodecimal
355662335
16
Hexadecimal
588d4d59
20
Vigesimal
13456i95
36
Base36
okir15
md5
749120ef48db3b6dd5be1e5a1fbe7fae
sha1
4d2f85cf3907344865c97a814dbe7f8289a32f85
sha256
013b6000961c12b1f61bcb126145c7ebc1b23fe69a90576ada93bf1050388ac9
sha512
b5c6976d3366ae682709809cb2d5dddfff235174e8548f579259d497f0fd407982839d99027f49a86ff89bb1aff6758e0a7f828dea213a65b0030a1a158cba88
ripemd-160
b071aa6d2efbb7415551aa8860dbb71d5650d418
Diameter
2971310770
Circumference
9334648086.5642
Area
6.934035098442E+18
Volume
1.3735448778373E+28
Surface area
2.7736140393768E+19
Circumference
9334648086.5642
Perimeter
5942621540
Area
2207171922979498225
Diagonal
2101033994.4796
Surface area
1.3243031537877E+19
Volume
3.2790968529953E+27
Space diagonal
2573230609.3583
Perimeter
4456966155
Area
9.5573347791E+17
Altitude
1286615304.6792
Surface area
9.5573347791E+17
Volume
3.8644527015341E+26
Height
700344664.82654