492749747 is an odd 9-digits composite number following 492749746
and preceding 492749748 . In scientific notation, it is written as 4.92749747 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 422356920 positive integers (up to 492749747) that are relatively prime to 492749747.
492749747 has 4 divisors, whose sum is 563142576
The reverse of 492749747 is 747947294
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred ninety-two million seven hundred forty-nine thousand seven hundred forty-seven
Scientific notation
4.92749747 × 10^8
Engineering notation
4.92749747 × 10^6
Prime Factorization
7 × 70392821
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
492749747
Product of the distinct prime numbers
The prime factorization of 492749747 is 7 × 70392821.
Since it has a total of 2 prime factors.
8 , 2 , 41 , 26 , 730 , 350 , 6854 , 89 , 6552 , 70252 , 879322 , 649889 , 9123885 , 3159400 , 28712381 , 20482192 , 393249334 , 798030483 , 1099537269 , 4755019996
n×2
985499494
n×3
1478249241
n×4
1970998988
n×5
2463748735
n÷2
246374873.5
n÷3
164249915.66667
n÷3
123187436.75
n÷5
98549949.4
n2
242802313168564009
n3
1.1964077838482E+26
n4
5.8952963280005E+34
n5
2.9049057741123E+43
2 √n
22197.967181704
3 √n
789.84547904494
4 √n
148.9898224098
5 √n
54.767798252726
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-492749746
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492749747 can be divided by 4 positive divisors.
The sum of these divisors (counting 492749747) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010111101100001110110011
3
Ternary
1021100012021120122
4
Quaternary
131113230032303
5
Quinary
2002120442442
6
Senary
120521200455
8
Octal
3527541663
10
Decimal
492749747
12
Duodecimal
11903012b
16
Hexadecimal
1d5ec3b3
20
Vigesimal
7djde77
36
Base36
85dc4z
md5
903911001bf27d7eafd2ee8063192118
sha1
6ceba15e7b2c6a4c38d883d9c6e9a579b50211a4
sha256
47e4f228015a1eab2da0a072f008fce512a48a73a3baf3e00a4c45311690e91b
sha512
9987ffc24a9280e676adf7a0901bdcd2ae7d9248e351de5f60ded85b7d84a02884980d11269c57edeaf57429ff1d1b57e6814165546d937f7d7e940805be827e
ripemd-160
6cbf7670612c883b2c35469f78763b4c0b5edd26
Diameter
985499494
Circumference
3096037970.4669
Area
7.6278596332497E+17
Volume
5.0115012059137E+26
Surface area
3.0511438532999E+18
Circumference
3096037970.4669
Perimeter
1970998988
Area
242802313168564009
Diagonal
696853375.06331
Surface area
1456813879011384054
Volume
1.1964077838482E+26
Space diagonal
853467597.22071
Perimeter
1478249241
Area
1.051364856508E+17
Altitude
426733798.61035
Surface area
1.051364856508E+17
Volume
1.4099800950391E+25
Height
232284458.35444