494889904 is an even 9-digits composite number following 494889903
and preceding 494889905 . In scientific notation, it is written as 4.94889904 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors.
There are 247444944 positive integers (up to 494889904) that are relatively prime to 494889904.
494889904 has 10 divisors, whose sum is 958849220
The reverse of 494889904 is 409988494
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred ninety-four million eight hundred eighty-nine thousand nine hundred four
Scientific notation
4.94889904 × 10^8
Engineering notation
4.94889904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 30930619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61861238
Product of the distinct prime numbers
The prime factorization of 494889904 is 2 × 2 × 2 × 2 × 30930619.
Since it has a total of 5 prime factors.
8 , 8 , 9 , 39 , 684 , 639 , 115 , 5153 , 87343 , 83900 , 505553 , 440940 , 1198998 , 3791147 , 91665418 , 88032344 , 257702670 , 41532079 , 1598128118 , 8909130462
n×2
989779808
n×3
1484669712
n×4
1979559616
n×5
2474449520
n÷2
247444952
n÷3
164963301.33333
n÷3
123722476
n÷5
98977980.8
n2
244916017081129216
n3
1.2120646418134E+26
n4
5.9983855422884E+34
n5
2.9685404451781E+43
2 √n
22246.121100093
3 √n
790.98733786042
4 √n
149.15133623301
5 √n
54.815290344869
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-494889903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 494889904 can be divided by 10 positive divisors.
The sum of these divisors (counting 494889904) is 1, the average is 0.1.
Base
System
Value
2
Binary
11101011111110110101110110000
3
Ternary
1021111020000022201
4
Quaternary
131133312232300
5
Quinary
2003142434104
6
Senary
121035112544
8
Octal
3537665660
10
Decimal
494889904
12
Duodecimal
1198a2754
16
Hexadecimal
1d7f6bb0
20
Vigesimal
7ed14f4
36
Base36
86n7hs
md5
2ebd4858393dd2ea7ed78850d4851d15
sha1
dfec93de1238bf914ff0224b959afbc9c981ce65
sha256
73d91631d14668b65ef30c8cf1eed572dc56b489a8bb5cb9cb975d8179f799c0
sha512
df5827241db4b18da4878ffe5c4347b68fbd5dc5d8067ca23ddbb3ed0f2e48652931611b019d1a881dd2ffd09efea3f528b97cbe1ba3fc11254de96a090bb047
ripemd-160
c8e8029aedabe371b59691bd557c8c4c33ed216a
Diameter
989779808
Circumference
3109484973.4843
Area
7.6942636000855E+17
Volume
5.077084499196E+26
Surface area
3.0777054400342E+18
Circumference
3109484973.4843
Perimeter
1979559616
Area
244916017081129216
Diagonal
699880014.11832
Surface area
1469496102486775296
Volume
1.2120646418134E+26
Space diagonal
857174457.88088
Perimeter
1484669712
Area
1.0605174629298E+17
Altitude
428587228.94044
Surface area
1.0605174629298E+17
Volume
1.4284318791045E+25
Height
233293338.03944