449968143 is an odd 9-digits composite number following 449968142
and preceding 449968144 . In scientific notation, it is written as 4.49968143 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 296841216 positive integers (up to 449968143) that are relatively prime to 449968143.
449968143 has 16 divisors, whose sum is 606261600
The reverse of 449968143 is 341869944
Previous prime number is 349
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-three
Scientific notation
4.49968143 × 10^8
Engineering notation
4.49968143 × 10^6
Prime Factorization
3 × 137 × 349 × 3137
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
449968143 Product of the distinct prime numbers
The prime factorization of 449968143 is 3 × 137 × 349 × 3137.
Since it has a total of 4 prime factors.
5 , 1 , 100 , 16 , 596 , 499 , 643 , 2557 , 80455 , 14393 , 558889 , 308767 , 8257027 , 8975597 , 7514166 , 40491110 , 783932200 , 940412201 , 8686460703 , 4365770518
n×2
899936286
n×3
1349904429
n×4
1799872572
n×5
2249840715
n÷2
224984071.5
n÷3
149989381
n÷3
112492035.75
n÷5
89993628.6
n2
202471329714868449
n3
9.110564824254E+25
n4
4.0994639356507E+34
n5
1.8446281744202E+43
2 √n21212.452545616
3 √n766.29134876712
4 √n145.6449537252
5 √n53.781926333915
1 , 3 , 137 , 349 , 411 , 1047 , 3137 , 9411 , 47813 , 143439 , 429769 , 1094813 , 1289307 , 3284439 , 149989381 , 449968143
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
-449968142 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 449968143 can be divided by 16 positive divisors.
The sum of these divisors (counting 449968143) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110100011111100000001111
3
Ternary
1011100200202020210
4
Quaternary
122310133200033
5
Quinary
1410142440033
6
Senary
112352213503
8
Octal
3264374017
10
Decimal
449968143
12
Duodecimal
10683a293
16
Hexadecimal
1ad1f80f
20
Vigesimal
70c6073
36
Base36
7fwdn3
md5
b982959ca8a30a58410ac01b9bca03d1
sha1
5c3dced657dbfc9a5ed29608eb2c91ce52054b4c
sha256
9cc3a371777a60d12d2732b986b03a630d7e0cb04b85db46c0ae8bf721fd16e0
sha512
65585cb601b5e4ba4240ab88986b93c7879f42de31b2b5538b243356eec788bbcb994fa4612b3effcfe73d9fcbb43ee0016c99f26a295791cf81214ad581e820
ripemd-160
e6dca216afb7c289d8c047b28986ec770bc429dd
Diameter
899936286
Circumference
2827233224.7965
Area
6.3608244199479E+17
Volume
3.8162244695907E+26
Surface area
2.5443297679791E+18
Circumference
2827233224.7965
Perimeter
1799872572
Area
202471329714868449
Diagonal
636351050.46644
Surface area
1214827978289210694
Volume
9.110564824254E+25
Space diagonal
779367685.46342
Perimeter
1349904429
Area
8.7672657535546E+16
Altitude
389683842.73171
Surface area
8.7672657535546E+16
Volume
1.0736903612783E+25
Height
212117016.82215