542949449 is an odd 9-digits composite number following 542949448
and preceding 542949450 . In scientific notation, it is written as 5.42949449 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 460559232 positive integers (up to 542949449) that are relatively prime to 542949449.
542949449 has 16 divisors, whose sum is 639744000
The reverse of 542949449 is 944949245
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
five hundred forty-two million nine hundred forty-nine thousand four hundred forty-nine
Scientific notation
5.42949449 × 10^8
Engineering notation
5.42949449 × 10^6
Prime Factorization
49 × 7 × 97 × 16319
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542949449 Product of the distinct prime numbers
The prime factorization of 542949449 is 49 × 7 × 97 × 16319.
Since it has a total of 4 prime factors.
5 , 2 , 66 , 15 , 550 , 184 , 6856 , 9716 , 44833 , 84626 , 21908 , 890086 , 6883254 , 5679810 , 93813809 , 53245148 , 394974282 , 186534113 , 9506320994 , 6240958843
n×2
1085898898
n×3
1628848347
n×4
2171797796
n×5
2714747245
n÷2
271474724.5
n÷3
180983149.66667
n÷3
135737362.25
n÷5
108589889.8
n2
294794104169403601
n3
1.6005829642723E+26
n4
8.6903563853041E+34
n5
4.7184242110145E+43
2 √n23301.275694691
3 √n815.80519316815
4 √n152.64755384444
5 √n55.840831860592
1 , 7 , 49 , 97 , 343 , 679 , 4753 , 16319 , 33271 , 114233 , 799631 , 1582943 , 5597417 , 11080601 , 77564207 , 542949449
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
-542949448 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 542949449 can be divided by 16 positive divisors.
The sum of these divisors (counting 542949449) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010111001100000001001001
3
Ternary
1101211122200121212
4
Quaternary
200113030001021
5
Quinary
2102443340244
6
Senary
125513142505
8
Octal
4027140111
10
Decimal
542949449
12
Duodecimal
1319baa35
16
Hexadecimal
205cc049
20
Vigesimal
89d8dc9
36
Base36
8z9ah5
md5
a742dcc1402dccf6289d4de65f60ee16
sha1
3e8ce63ad218db6064238a8287957d46ccae22bf
sha256
68b9bdadef4363b6d2949f48d46496f4c8c84080e02f7a2b9a627700f135f897
sha512
4e0eaefad8257e038fc56fc59dee08947015503cc8b29f265e0616200a99e601ffee797192b34047f1fc59af49c9a9f35555f408eaa8ea3f47bf461416bf35d5
ripemd-160
cb900956df5ce4091517ca7f421a8cbb64734c90
Diameter
1085898898
Circumference
3411452000.4981
Area
9.2612299198018E+17
Volume
6.7045062426916E+26
Surface area
3.7044919679207E+18
Circumference
3411452000.4981
Perimeter
2171797796
Area
294794104169403601
Diagonal
767846474.4588
Surface area
1768764625016421606
Volume
1.6005829642723E+26
Space diagonal
940416031.60953
Perimeter
1628848347
Area
1.2764959154829E+17
Altitude
470208015.80476
Surface area
1.2764959154829E+17
Volume
1.8863051131476E+25
Height
255948824.8196