485427821 is an odd 9-digits prime number following 485427820
and preceding 485427822 . In scientific notation, it is written as 4.85427821 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 485427820 positive integers (up to 485427821) that are relatively prime to 485427821.
485427821 has 2 divisors, whose sum is 485427822
The reverse of 485427821 is 128724584
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred eighty-five million four hundred twenty-seven thousand eight hundred twenty-one
Scientific notation
4.85427821 × 10^8
Engineering notation
4.85427821 × 10^6
Prime Factorization
485427821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
485427821 Product of the distinct prime numbers
The prime factorization of 485427821 is 485427821.
Since it has a total of 1 prime factors.
3 , 9 , 58 , 46 , 938 , 896 , 2490 , 8311 , 29813 , 23237 , 698255 , 966265 , 1254906 , 8359627 , 74968710 , 994403 , 48515819 , 317762707 , 9000613530 , 8215488931
n×2
970855642
n×3
1456283463
n×4
1941711284
n×5
2427139105
n÷2
242713910.5
n÷3
161809273.66667
n÷3
121356955.25
n÷5
97085564.2
n2
235640169400808041
n3
1.1438629397231E+26
n4
5.5526289435242E+34
n5
2.6954005688765E+43
2 √n22032.42657993
3 √n785.91375117342
4 √n148.43323947125
5 √n54.604059677035
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
485427822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
242713911 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22032.426602624 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999958799 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 485427821 can be divided by 2 positive divisors.
The sum of these divisors (counting 485427821) is 485427822, the average is 242713911.
Base
System
Value
2
Binary
11100111011110000101001101101
3
Ternary
1020211102021210012
4
Quaternary
130323300221231
5
Quinary
1443232142241
6
Senary
120100223005
8
Octal
3473605155
10
Decimal
485427821
12
Duodecimal
11669aa65
16
Hexadecimal
1cef0a6d
20
Vigesimal
7bdi9b1
36
Base36
810ei5
md5
b46889e9a40ead6f45c30261304e6ede
sha1
557b74e0647fa546826bfe632022a15c7e176286
sha256
2cb1570abd0d446f3c0c067f9091ce8be2f49655d07beecf2dddbe6bdf312914
sha512
e3d22c3d16ca278434fec8956b2b5d164380d83ca0bf8e04987328f399bf0f80d85afcf1dc08698e55adecb5533b83ca33cab52d18d20b6dfaafc33207e323a7
ripemd-160
f6f937b6d9e26a4a7b5c40b059dc2dd4a639e23d
Diameter
970855642
Circumference
3050032952.6034
Area
7.4028542508023E+17
Volume
4.7914018775301E+26
Surface area
2.9611417003209E+18
Circumference
3050032952.6034
Perimeter
1941711284
Area
235640169400808041
Diagonal
686498608.01142
Surface area
1413841016404848246
Volume
1.1438629397231E+26
Space diagonal
840785649.37945
Perimeter
1456283463
Area
1.0203518642658E+17
Altitude
420392824.68973
Surface area
1.0203518642658E+17
Volume
1.3480554023769E+25
Height
228832869.33714