1485655389 is an odd 10-digits composite number following 1485655388
and preceding 1485655390 . In scientific notation, it is written as 1.485655389 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 990052992 positive integers (up to 1485655389) that are relatively prime to 1485655389.
1485655389 has 8 divisors, whose sum is 1651368120
The reverse of 1485655389 is 9835565841
Previous prime number is 2693
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion four hundred eighty-five million six hundred fifty-five thousand three hundred eighty-nine
Scientific notation
1.485655389 × 10^9
Engineering notation
1.485655389 × 10^9
Prime Factorization
9 × 2693 × 61297
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1485655389 Product of the distinct prime numbers
The prime factorization of 1485655389 is 9 × 2693 × 61297.
Since it has a total of 3 prime factors.
2 , 8 , 83 , 34 , 751 , 222 , 3197 , 4291 , 73254 , 95036 , 560966 , 14480 , 2879551 , 2782676 , 78290269 , 37673882 , 188298658 , 510644009 , 6541855165 , 3911244699
n×2
2971310778
n×3
4456966167
n×4
5942621556
n×5
7428276945
n÷2
742827694.5
n÷3
495218463
n÷3
371413847.25
n÷5
297131077.8
n2
2207171934864741321
n3
3.2790968794814E+27
n4
4.8716079500546E+36
n5
7.2375306040938E+45
2 √n38544.200458694
3 √n1141.0535528165
4 √n196.32676959267
5 √n68.29416767969
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
-1485655388 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 1485655389 can be divided by 8 positive divisors.
The sum of these divisors (counting 1485655389) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000100011010100110101011101
3
Ternary
10211112112010001200
4
Quaternary
1120203110311131
5
Quinary
11020311433024
6
Senary
403230430113
8
Octal
13043246535
10
Decimal
1485655389
12
Duodecimal
355662339
16
Hexadecimal
588d4d5d
20
Vigesimal
13456i99
36
Base36
okir19
md5
f123ffd7ea1138645e6fc43b5d22c8a8
sha1
b09c628baa81dae0e112a94450ce052f47d9cf1b
sha256
8e633878938ae787d07d9f3ee9ad001c95f1aedae3812077c3ab699b3b9d8225
sha512
4adf094f8b21855a58f628c6745430936c657993a2b2172afbeee03cb7ddf7c60ea68ae1f2c11431fb76ea29a0a498ea8ae22be3572f16e105ea134a5d587c3b
ripemd-160
d92d3869eb6e7de0648acab356110fcfb7b7efe3
Diameter
2971310778
Circumference
9334648111.697
Area
6.9340351357806E+18
Volume
1.3735448889317E+28
Surface area
2.7736140543123E+19
Circumference
9334648111.697
Perimeter
5942621556
Area
2207171934864741321
Diagonal
2101034000.1365
Surface area
1.3243031609188E+19
Volume
3.2790968794814E+27
Space diagonal
2573230616.2865
Perimeter
4456966167
Area
9.5573348305646E+17
Altitude
1286615308.1433
Surface area
9.5573348305646E+17
Volume
3.8644527327482E+26
Height
700344666.71216