490269871 is an odd 9-digits composite number following 490269870
and preceding 490269872 . In scientific notation, it is written as 4.90269871 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 381542400 positive integers (up to 490269871) that are relatively prime to 490269871.
490269871 has 8 divisors, whose sum is 503788688
The reverse of 490269871 is 178962094
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred ninety million two hundred sixty-nine thousand eight hundred seventy-one
Scientific notation
4.90269871 × 10^8
Engineering notation
4.90269871 × 10^6
Prime Factorization
91 × 61 × 88321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490269871
Product of the distinct prime numbers
The prime factorization of 490269871 is 91 × 61 × 88321.
Since it has a total of 3 prime factors.
2 , 8 , 1 , 45 , 953 , 790 , 4142 , 8218 , 70146 , 7874 , 520719 , 423273 , 1480207 , 1268525 , 20992795 , 75983982 , 788808100 , 900958097 , 8031215994 , 7070888139
n×2
980539742
n×3
1470809613
n×4
1961079484
n×5
2451349355
n÷2
245134935.5
n÷3
163423290.33333
n÷3
122567467.75
n÷5
98053974.2
n2
240364546410356641
n3
1.1784349516158E+26
n4
5.7775115171056E+34
n5
2.8325398261924E+43
2 √n
22142.03854662
3 √n
788.51822386265
4 √n
148.80201123177
5 √n
54.71256064354
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490269870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490269871 can be divided by 8 positive divisors.
The sum of these divisors (counting 490269871) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001110001110110010101111
3
Ternary
1021011112021211101
4
Quaternary
131032032302233
5
Quinary
2001002113441
6
Senary
120352103531
8
Octal
3516166257
10
Decimal
490269871
12
Duodecimal
118234ba7
16
Hexadecimal
1d38ecaf
20
Vigesimal
7d43edb
36
Base36
83w6nj
md5
cb0ce73dcd4985b044a473f617dcb927
sha1
4d0c1ab745ee1d5f481eaa4e5b054ca30ed59ba0
sha256
9b327a1aa0eba0e3fdfe6890062c30b2d4e49833d593153caf704aacdd6e10a0
sha512
7663599f8eade91b818733defd5c9b57edc7a411a18187b8e9d67248b06825f1d83e7d973700864cb041369155313778b15072bce3395b978634eab7c07cdaf5
ripemd-160
ae8b7f55e1f63f70bb51ca1e0932fb7be6c6d5e2
Diameter
980539742
Circumference
3080456450.02
Area
7.5512749318622E+17
Volume
4.9362167823061E+26
Surface area
3.0205099727449E+18
Circumference
3080456450.02
Perimeter
1961079484
Area
240364546410356641
Diagonal
693346300.79111
Surface area
1442187278462139846
Volume
1.1784349516158E+26
Space diagonal
849172325.99224
Perimeter
1470809613
Area
1.0408090168025E+17
Altitude
424586162.99612
Surface area
1.0408090168025E+17
Volume
1.3887989091246E+25
Height
231115433.59704