542944905 is an odd 9-digits composite number following 542944904
and preceding 542944906 . In scientific notation, it is written as 5.42944905 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 289352448 positive integers (up to 542944905) that are relatively prime to 542944905.
542944905 has 16 divisors, whose sum is 869366400
The reverse of 542944905 is 509449245
Previous prime number is 1399
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
five hundred forty-two million nine hundred forty-four thousand nine hundred five
Scientific notation
5.42944905 × 10^8
Engineering notation
5.42944905 × 10^6
Prime Factorization
5 × 3 × 1399 × 25873
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542944905 Product of the distinct prime numbers
The prime factorization of 542944905 is 5 × 3 × 1399 × 25873.
Since it has a total of 4 prime factors.
9 , 9 , 98 , 95 , 397 , 644 , 4521 , 6967 , 95421 , 30981 , 836848 , 604055 , 9428099 , 5535552 , 78104530 , 81378525 , 70468237 , 608048797 , 9214134528 , 3063778852
n×2
1085889810
n×3
1628834715
n×4
2171779620
n×5
2714724525
n÷2
271472452.5
n÷3
180981635
n÷3
135736226.25
n÷5
108588981
n2
294789169865459025
n3
1.6005427782763E+26
n4
8.6900654669966E+34
n5
4.7182267694223E+43
2 √n23301.178189096
3 √n815.80291730917
4 √n152.64723446265
5 √n55.840738392741
1 , 3 , 5 , 15 , 1399 , 4197 , 6995 , 20985 , 25873 , 77619 , 129365 , 388095 , 36196327 , 108588981 , 180981635 , 542944905
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
-542944904 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 542944905 can be divided by 16 positive divisors.
The sum of these divisors (counting 542944905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010111001010111010001001
3
Ternary
1101211122110101120
4
Quaternary
200113022322021
5
Quinary
2102443214110
6
Senary
125513105453
8
Octal
4027127211
10
Decimal
542944905
12
Duodecimal
1319b8289
16
Hexadecimal
205cae89
20
Vigesimal
89d8255
36
Base36
8z96yx
md5
97777348bbd70a73d52c50e984895006
sha1
8741d734550388968c1c4ab3b7fe3eea74a3da1f
sha256
f1f4dd606fd1be0a53676291ff2cdbf409f60ce3cae2d2ac9a55c076a96b5aac
sha512
bef1dcf3ffed4e604c776ef7d3c4fc546d40ed524db08c4a0c331b4d675d5ba633b9ce7adb54c771900d283cf0382e3fcf293ccc6fc0b833676cbb1f3afbcce4
ripemd-160
a81a22f3b17d4e64d1dd84e10b367f42262d863e
Diameter
1085889810
Circumference
3411423449.704
Area
9.2610749040716E+17
Volume
6.7043379119854E+26
Surface area
3.7044299616286E+18
Circumference
3411423449.704
Perimeter
2171779620
Area
294789169865459025
Diagonal
767840048.27237
Surface area
1768735019192754150
Volume
1.6005427782763E+26
Space diagonal
940408161.17066
Perimeter
1628834715
Area
1.2764745493201E+17
Altitude
470204080.58533
Surface area
1.2764745493201E+17
Volume
1.8862577534972E+25
Height
255946682.75746