492720851 is an odd 9-digits composite number following 492720850
and preceding 492720852 . In scientific notation, it is written as 4.92720851 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 401997600 positive integers (up to 492720851) that are relatively prime to 492720851.
492720851 has 16 divisors, whose sum is 590819328
The reverse of 492720851 is 158027294
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred ninety-two million seven hundred twenty thousand eight hundred fifty-one
Scientific notation
4.92720851 × 10^8
Engineering notation
4.92720851 × 10^6
Prime Factorization
7 × 61 × 31 × 37223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
492720851
Product of the distinct prime numbers
The prime factorization of 492720851 is 7 × 61 × 31 × 37223.
Since it has a total of 4 prime factors.
1 , 2 , 48 , 97 , 916 , 712 , 2602 , 8511 , 39341 , 18816 , 157762 , 932404 , 8108850 , 6693689 , 2342986 , 66099883 , 828064860 , 772218400 , 8136559686 , 7085547558
n×2
985441702
n×3
1478162553
n×4
1970883404
n×5
2463604255
n÷2
246360425.5
n÷3
164240283.66667
n÷3
123180212.75
n÷5
98544170.2
n2
242773837010164201
n3
1.1961973157218E+26
n4
5.8939135936638E+34
n5
2.9040541215905E+43
2 √n
22197.316301751
3 √n
789.83003927979
4 √n
148.98763808367
5 √n
54.767155895249
1 , 7 , 31 , 61 , 217 , 427 , 1891 , 13237 , 37223 , 260561 , 1153913 , 2270603 , 8077391 , 15894221 , 70388693 , 492720851
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-492720850
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492720851 can be divided by 16 positive divisors.
The sum of these divisors (counting 492720851) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010111100101001011010011
3
Ternary
1021100010210221102
4
Quaternary
131113211023103
5
Quinary
2002114031401
6
Senary
120520415015
8
Octal
3527451323
10
Decimal
492720851
12
Duodecimal
11901746b
16
Hexadecimal
1d5e52d3
20
Vigesimal
7dja22b
36
Base36
85cpub
md5
6db582aff48cc8706326604f85b8f185
sha1
168bf81a074098b708c43c588420604ee61ebd99
sha256
dc08011fe9c06cc8ea63615f161502e8f3189f68e6d22e7e0a3dfb2777ac6cdf
sha512
6477489c6497d3da0faa4bc273adc7283f43d3b0f31f74bd39861f354c2b9d2ef088e5b6d932e110746f6355150e4af90c248f8461cd335126d6fb928232dbab
ripemd-160
d83caadbcf2c7b9f1064d9d3e0b6caec9a63d612
Diameter
985441702
Circumference
3095856411.5442
Area
7.6269650283494E+17
Volume
5.0106195990874E+26
Surface area
3.0507860113398E+18
Circumference
3095856411.5442
Perimeter
1970883404
Area
242773837010164201
Diagonal
696812509.94821
Surface area
1456643022060985206
Volume
1.1961973157218E+26
Space diagonal
853417547.88057
Perimeter
1478162553
Area
1.0512415511251E+17
Altitude
426708773.94029
Surface area
1.0512415511251E+17
Volume
1.4097320559734E+25
Height
232270836.6494