1485673820 is an even 10-digits composite number following 1485673819
and preceding 1485673821 . In scientific notation, it is written as 1.485673820 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 594269520 positive integers (up to 1485673820) that are relatively prime to 1485673820.
1485673820 has 12 divisors, whose sum is 3119915064
The reverse of 1485673820 is 0283765841
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred eighty-five million six hundred seventy-three thousand eight hundred twenty
Scientific notation
1.485673820 × 10^9
Engineering notation
1.485673820 × 10^9
Prime Factorization
2 × 2 × 5 × 74283691
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
742836910 Product of the distinct prime numbers
The prime factorization of 1485673820 is 2 × 2 × 5 × 74283691.
Since it has a total of 4 prime factors.
8 , 7 , 54 , 60 , 43 , 345 , 9028 , 4627 , 365 , 91412 , 196197 , 62442 , 3557250 , 6612081 , 24359908 , 94929942 , 153127689 , 995616944 , 8147491080 , 6660063447
n×2
2971347640
n×3
4457021460
n×4
5942695280
n×5
7428369100
n÷2
742836910
n÷3
495224606.66667
n÷3
371418455
n÷5
297134764
n2
2207226699433392400
n3
3.2792189221532E+27
n4
4.8718497026916E+36
n5
7.2379795582637E+45
2 √n38544.439547099
3 √n1141.0582714234
4 √n196.32737849597
5 √n68.294337129963
1 , 2 , 4 , 5 , 10 , 20 , 74283691 , 148567382 , 297134764 , 371418455 , 742836910 , 1485673820
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1485673819 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1485673820 can be divided by 12 positive divisors.
The sum of these divisors (counting 1485673820) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011000100011011001010101011100
3
Ternary
10211112120001100022
4
Quaternary
1120203121111130
5
Quinary
11020313030240
6
Senary
403231051312
8
Octal
13043312534
10
Decimal
1485673820
12
Duodecimal
355670b38
16
Hexadecimal
588d955c
20
Vigesimal
134594b0
36
Base36
okj598
md5
f0cdd05cea2f847966de3329519c1213
sha1
ce59f2caf778b40207767eb4cfb04d24b0f4b72f
sha256
de2d75da7ee7aeae13ac33b530b5f4064f1c934f375a68a83dd306f69a7d61e1
sha512
481fd18846e9f69f1eb28f8d4330fc51ebc902bddcaeebcd05569051e19decfa199803ab6f1668fed6394022724adc323ec45a91c02a1ad7a7bd24adfc00b62f
ripemd-160
67a0e4b0b0f9bc73d8db47c3c5a3e19d1a435386
Diameter
2971347640
Circumference
9334763917.0854
Area
6.9342071837472E+18
Volume
1.3735960100466E+28
Surface area
2.7736828734989E+19
Circumference
9334763917.0854
Perimeter
5942695280
Area
2207226699433392400
Diagonal
2101060065.5066
Surface area
1.32433601966E+19
Volume
3.2792189221532E+27
Space diagonal
2573262539.7149
Perimeter
4457021460
Area
9.557571968103E+17
Altitude
1286631269.8575
Surface area
9.557571968103E+17
Volume
3.8645965614163E+26
Height
700353355.16888