449968129 is an odd 9-digits composite number following 449968128
and preceding 449968130 . In scientific notation, it is written as 4.49968129 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 411505920 positive integers (up to 449968129) that are relatively prime to 449968129.
449968129 has 16 divisors, whose sum is 489099520
The reverse of 449968129 is 921869944
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred twenty-nine
Scientific notation
4.49968129 × 10^8
Engineering notation
4.49968129 × 10^6
Prime Factorization
13 × 379 × 271 × 337
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449968129
Product of the distinct prime numbers
The prime factorization of 449968129 is 13 × 379 × 271 × 337.
Since it has a total of 4 prime factors.
2 , 5 , 87 , 34 , 178 , 826 , 122 , 6990 , 44127 , 51406 , 881368 , 434340 , 4167 , 4716549 , 12221788 , 11215449 , 782252105 , 824315551 , 1278230615 , 5177793725
n×2
899936258
n×3
1349904387
n×4
1799872516
n×5
2249840645
n÷2
224984064.5
n÷3
149989376.33333
n÷3
112492032.25
n÷5
89993625.8
n2
202471317115760641
n3
9.1105639738744E+25
n4
4.0994634254591E+34
n5
1.8446278874578E+43
2 √n
21212.452215621
3 √n
766.29134081983
4 √n
145.64495259233
5 √n
53.781925999248
1 , 13 , 271 , 337 , 379 , 3523 , 4381 , 4927 , 91327 , 102709 , 127723 , 1187251 , 1335217 , 1660399 , 34612933 , 449968129
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-449968128
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 449968129 can be divided by 16 positive divisors.
The sum of these divisors (counting 449968129) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110100011111100000000001
3
Ternary
1011100200202020021
4
Quaternary
122310133200001
5
Quinary
1410142440004
6
Senary
112352213441
8
Octal
3264374001
10
Decimal
449968129
12
Duodecimal
10683a281
16
Hexadecimal
1ad1f801
20
Vigesimal
70c6069
36
Base36
7fwdmp
md5
39b804b840c876af71c6372ef47846cf
sha1
32b6f510f652b0ed9ebaa70541feef059e2141dd
sha256
8c2cea14da11001f1ae51c59603da8f326e045af21b7531167b263da5546ccd1
sha512
610802afc0215559d5eac5824c9b9ba5cb7bee490801f579ed8dbd37f8fb8410b3e45178a908cb5ac3a51f8aabbd5ecfc90679b4e7609fb6274d691a0e7d4128
ripemd-160
7038b8ff8aa70b1dd1dc75f219c35e3c9aaa975c
Diameter
899936258
Circumference
2827233136.8319
Area
6.3608240241352E+17
Volume
3.8162241133845E+26
Surface area
2.5443296096541E+18
Circumference
2827233136.8319
Perimeter
1799872516
Area
202471317115760641
Diagonal
636351030.66745
Surface area
1214827902694563846
Volume
9.1105639738744E+25
Space diagonal
779367661.21471
Perimeter
1349904387
Area
8.7672652079972E+16
Altitude
389683830.60735
Surface area
8.7672652079972E+16
Volume
1.0736902610601E+25
Height
212117010.22248