449968131 is an odd 9-digits composite number following 449968130
and preceding 449968132 . In scientific notation, it is written as 4.49968131 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 286312320 positive integers (up to 449968131) that are relatively prime to 449968131.
449968131 has 24 divisors, whose sum is 680141696
The reverse of 449968131 is 131869944
Previous prime number is 73
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred thirty-one
Scientific notation
4.49968131 × 10^8
Engineering notation
4.49968131 × 10^6
Prime Factorization
3 × 3 × 31 × 73 × 22093
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
149989377 Product of the distinct prime numbers
The prime factorization of 449968131 is 3 × 3 × 31 × 73 × 22093.
Since it has a total of 5 prime factors.
1 , 1 , 87 , 14 , 571 , 761 , 4924 , 4575 , 91190 , 16379 , 61515 , 29484 , 7051875 , 4311879 , 77738418 , 83378140 , 289234686 , 474389100 , 644819793 , 2883910171
n×2
899936262
n×3
1349904393
n×4
1799872524
n×5
2249840655
n÷2
224984065.5
n÷3
149989377
n÷3
112492032.75
n÷5
89993626.2
n2
202471318915633161
n3
9.1105640953572E+25
n4
4.0994634983436E+34
n5
1.8446279284524E+43
2 √n21212.452262763
3 √n766.29134195516
4 √n145.64495275417
5 √n53.781926047057
1 , 3 , 9 , 31 , 73 , 93 , 219 , 279 , 657 , 2263 , 6789 , 20367 , 22093 , 66279 , 198837 , 684883 , 1612789 , 2054649 , 4838367 , 6163947 , 14515101 , 49996459 , 149989377 , 449968131
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
-449968130 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 449968131 can be divided by 24 positive divisors.
The sum of these divisors (counting 449968131) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010110100011111100000000011
3
Ternary
1011100200202020100
4
Quaternary
122310133200003
5
Quinary
1410142440011
6
Senary
112352213443
8
Octal
3264374003
10
Decimal
449968131
12
Duodecimal
10683a283
16
Hexadecimal
1ad1f803
20
Vigesimal
70c606b
36
Base36
7fwdmr
md5
cf119e937a9a3ac82b7f68e6952589ea
sha1
099dd3e67468234bfbe847626406a61186fa8fd9
sha256
ce2a3dc284f5fcb8791a3d0542a4732b1156c001e7005c49ee817e4fb5cbc7f6
sha512
232e50024e54bbbddd60dbc8539125dbf58cb93574de9c5550bd76c902a9c56bafa9b57eb2fc98a47f86acbc3d3f82e1eecf33295a38b101fbc1fe1049f7552d
ripemd-160
2a0ec7c9c23d741c4cec809cc0dcb1a9077270d2
Diameter
899936262
Circumference
2827233149.3983
Area
6.3608240806799E+17
Volume
3.8162241642711E+26
Surface area
2.544329632272E+18
Circumference
2827233149.3983
Perimeter
1799872524
Area
202471318915633161
Diagonal
636351033.49587
Surface area
1214827913493798966
Volume
9.1105640953572E+25
Space diagonal
779367664.67881
Perimeter
1349904393
Area
8.767265285934E+16
Altitude
389683832.3394
Surface area
8.767265285934E+16
Volume
1.073690275377E+25
Height
212117011.16529