492719945 is an odd 9-digits composite number following 492719944
and preceding 492719946 . In scientific notation, it is written as 4.92719945 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 391474944 positive integers (up to 492719945) that are relatively prime to 492719945.
492719945 has 16 divisors, whose sum is 595333200
The reverse of 492719945 is 549917294
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred ninety-two million seven hundred nineteen thousand nine hundred forty-five
Scientific notation
4.92719945 × 10^8
Engineering notation
4.92719945 × 10^6
Prime Factorization
5 × 373 × 349 × 757
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
492719945
Product of the distinct prime numbers
The prime factorization of 492719945 is 5 × 373 × 349 × 757.
Since it has a total of 4 prime factors.
8 , 2 , 3 , 72 , 210 , 465 , 1184 , 3544 , 26424 , 39401 , 948314 , 974090 , 7559739 , 8454164 , 75050130 , 9024817 , 11735710 , 537133968 , 845276370 , 6285861843
n×2
985439890
n×3
1478159835
n×4
1970879780
n×5
2463599725
n÷2
246359972.5
n÷3
164239981.66667
n÷3
123179986.25
n÷5
98543989
n2
242772944200803025
n3
1.1961907171411E+26
n4
5.8938702435926E+34
n5
2.9040274222601E+43
2 √n
22197.29589387
3 √n
789.82955517441
4 √n
148.98756959515
5 √n
54.767135754401
1 , 5 , 349 , 373 , 757 , 1745 , 1865 , 3785 , 130177 , 264193 , 282361 , 650885 , 1320965 , 1411805 , 98543989 , 492719945
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
-492719944
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 492719945 can be divided by 16 positive divisors.
The sum of these divisors (counting 492719945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010111100100111101001001
3
Ternary
1021100010202200212
4
Quaternary
131113210331021
5
Quinary
2002114014240
6
Senary
120520410505
8
Octal
3527447511
10
Decimal
492719945
12
Duodecimal
119016a35
16
Hexadecimal
1d5e4f49
20
Vigesimal
7dj9jh5
36
Base36
85cp55
md5
92234c4cc518ffbcc178e18e520972f7
sha1
ac33d3dd469932efe1b72fd82c4c0c861f4868dd
sha256
c2603b6dd3f09f9bef4ab331e70e96a27cfd7665a457aa7a31ecedc88df67ca3
sha512
fa1a8a03b3f6e0d9220778be708239f55390fdaf71ce8020b887985321b7f25f657c720fa7b4cd057e716d1c5c83959e63a5750081e8b90e754430ecc32a8d31
ripemd-160
6232386939281668543a62ef0588dc3085311b49
Diameter
985439890
Circumference
3095850718.9783
Area
7.6269369799161E+17
Volume
5.010591959017E+26
Surface area
3.0507747919664E+18
Circumference
3095850718.9783
Perimeter
1970879780
Area
242772944200803025
Diagonal
696811228.67073
Surface area
1456637665204818150
Volume
1.1961907171411E+26
Space diagonal
853415978.64254
Perimeter
1478159835
Area
1.0512376851472E+17
Altitude
426707989.32127
Surface area
1.0512376851472E+17
Volume
1.4097242794714E+25
Height
232270409.55691