449969420 is an even 9-digits composite number following 449969419
and preceding 449969421 . In scientific notation, it is written as 4.49969420 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 178131456 positive integers (up to 449969420) that are relatively prime to 449969420.
449969420 has 24 divisors, whose sum is 954681504
The reverse of 449969420 is 024969944
Previous prime number is 97
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
four hundred forty-nine million nine hundred sixty-nine thousand four hundred twenty
Scientific notation
4.49969420 × 10^8
Engineering notation
4.49969420 × 10^6
Prime Factorization
2 × 2 × 5 × 97 × 231943
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
224984710 Product of the distinct prime numbers
The prime factorization of 449969420 is 2 × 2 × 5 × 97 × 231943.
Since it has a total of 5 prime factors.
2 , 8 , 40 , 1 , 357 , 713 , 5296 , 7816 , 68994 , 39888 , 336212 , 320686 , 1274712 , 79311 , 14766221 , 58013417 , 947555339 , 394334654 , 1018780281 , 590431610
n×2
899938840
n×3
1349908260
n×4
1799877680
n×5
2249847100
n÷2
224984710
n÷3
149989806.66667
n÷3
112492355
n÷5
89993884
n2
202472478935136400
n3
9.1106423912406E+25
n4
4.0995104726139E+34
n5
1.844654349646E+43
2 √n21212.482645839
3 √n766.2920736726
4 √n145.64505705941
5 √n53.781956860272
1 , 2 , 4 , 5 , 10 , 20 , 97 , 194 , 388 , 485 , 970 , 1940 , 231943 , 463886 , 927772 , 1159715 , 2319430 , 4638860 , 22498471 , 44996942 , 89993884 , 112492355 , 224984710 , 449969420
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-449969419 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 449969420 can be divided by 24 positive divisors.
The sum of these divisors (counting 449969420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010110100011111110100001100
3
Ternary
1011100200211000002
4
Quaternary
122310133310030
5
Quinary
1410143010140
6
Senary
112352223432
8
Octal
3264376414
10
Decimal
449969420
12
Duodecimal
10683ab78
16
Hexadecimal
1ad1fd0c
20
Vigesimal
70c63b0
36
Base36
7fwemk
md5
2ca9522940103530ee11147c89af0696
sha1
3e22b5ed2eb25d0fceb099b636fa961199be966b
sha256
adcd21ce1f17fb077ac8c0a1d75d452e9608c31d56959980e99e7b0e6539a08a
sha512
b79dfd0860d809f8b6b6a0a07eb73c0e2a0d225e81a510a8314fd8f9222230833c2b54821481fef55308c58b426965697477173eaa487291532470e691c3b7a6
ripemd-160
e25c16fa8ff9b535044b8ca3db1efb9c743fea7c
Diameter
899938840
Circumference
2827241248.4241
Area
6.3608605237674E+17
Volume
3.816256960774E+26
Surface area
2.544344209507E+18
Circumference
2827241248.4241
Perimeter
1799877680
Area
202472478935136400
Diagonal
636352856.41716
Surface area
1214834873610818400
Volume
9.1106423912406E+25
Space diagonal
779369897.2923
Perimeter
1349908260
Area
8.7673155162519E+16
Altitude
389684948.64615
Surface area
8.7673155162519E+16
Volume
1.0736995026353E+25
Height
212117618.80572