542942893 is an odd 9-digits composite number following 542942892
and preceding 542942894 . In scientific notation, it is written as 5.42942893 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 533856960 positive integers (up to 542942893) that are relatively prime to 542942893.
542942893 has 8 divisors, whose sum is 552070080
The reverse of 542942893 is 398249245
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
five hundred forty-two million nine hundred forty-two thousand eight hundred ninety-three
Scientific notation
5.42942893 × 10^8
Engineering notation
5.42942893 × 10^6
Prime Factorization
379 × 71 × 20177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542942893
Product of the distinct prime numbers
The prime factorization of 542942893 is 379 × 71 × 20177.
Since it has a total of 3 prime factors.
7 , 2 , 51 , 85 , 892 , 158 , 7019 , 8043 , 60331 , 56013 , 234442 , 282437 , 1219233 , 3522847 , 37689848 , 26885305 , 612941216 , 732478727 , 7701646447 , 2185796488
n×2
1085885786
n×3
1628828679
n×4
2171771572
n×5
2714714465
n÷2
271471446.5
n÷3
180980964.33333
n÷3
135735723.25
n÷5
108588578.6
n2
294786985059209449
n3
1.6005249848679E+26
n4
8.6899366560299E+34
n5
4.7181393480116E+43
2 √n
23301.135015273
3 √n
815.80190959643
4 √n
152.6470930456
5 √n
55.840697006688
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542942892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542942893 can be divided by 8 positive divisors.
The sum of these divisors (counting 542942893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111001010011010101101
3
Ternary
1101211122100122001
4
Quaternary
200113022122231
5
Quinary
2102443133033
6
Senary
125513052301
8
Octal
4027123255
10
Decimal
542942893
12
Duodecimal
1319b7091
16
Hexadecimal
205ca6ad
20
Vigesimal
89d7h4d
36
Base36
8z95f1
md5
791d1f180c1864ce590b531175f13ac0
sha1
817bc81ceffe6846e0fe4362ba3d99062d802cb6
sha256
37e663ed99a8c32649a5c86d4e2e24332583ab0d60148bba3e46839801a4ab38
sha512
ac358b7d815b3decdc6233d9111e9457d9af8d7d727e2c8098de31e7fe9214a72134887956e4d742a39879c7558d0607bb1696b0f17de53e532d67508aa392f0
ripemd-160
feefbc5a6f8733c604e4a163eedcfd115b330872
Diameter
1085885786
Circumference
3411410807.9352
Area
9.261006266359E+17
Volume
6.7042633791308E+26
Surface area
3.7044025065436E+18
Circumference
3411410807.9352
Perimeter
2171771572
Area
294786985059209449
Diagonal
767837202.87468
Surface area
1768721910355256694
Volume
1.6005249848679E+26
Space diagonal
940404676.28443
Perimeter
1628828679
Area
1.2764650888315E+17
Altitude
470202338.14222
Surface area
1.2764650888315E+17
Volume
1.8862367837644E+25
Height
255945734.29156