542921879 (number)

542921879 is an odd 9-digits composite number following 542921878 and preceding 542921880. In scientific notation, it is written as 5.42921879 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 521877600 positive integers (up to 542921879) that are relatively prime to 542921879.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred twenty-one thousand eight hundred seventy-nine

Notation

Scientific notation 5.42921879 × 10^8
Engineering notation 5.42921879 × 10^6

Prime Factorization of 542921879

Prime Factorization 31 × 149 × 117541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542921879
Product of the distinct prime numbers

The prime factorization of 542921879 is 31 × 149 × 117541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542921879)

Multiplication

n×y
n×2 1085843758
n×3 1628765637
n×4 2171687516
n×5 2714609395

Division

n÷y
n÷2 271460939.5
n÷3 180973959.66667
n÷3 135730469.75
n÷5 108584375.8

Exponentiation

ny
n2 294764166696890641
n3 1.6003391524495E+26
n4 8.6885913968512E+34
n5 4.7172263670417E+43

Nth Root

y√n
2√n 23300.68408867
3√n 815.79138455919
4√n 152.64561601523
5√n 55.840264749599

Divisors of 542921879

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 -542921878
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 542921879 can be divided by 8 positive divisors. The sum of these divisors (counting 542921879) is 1, the average is 0.125.

Base conversion 542921879

Base System Value
2 Binary 100000010111000101010010010111
3 Ternary 1101211121021210202
4 Quaternary 200113011102113
5 Quinary 2102442000004
6 Senary 125512411115
8 Octal 4027052227
10 Decimal 542921879
12 Duodecimal 1319a6a9b
16 Hexadecimal 205c5497
20 Vigesimal 89d54dj
36 Base36 8z8p7b

Cryptographic Hash Functions

md5 83b99383dbbadcbf6d8c1707cb2c09b8
sha1 39a25a866d533da83d27d73d59e87b6a4121c8fd
sha256 c4c6d8f714911f6e3f53da214d7b8f5c7bcffdea6ddd518ab1ed2763ed8dafdb
sha512 6698375feb8b6470b482cb900d98117a311ac6056957f5b72ef992d522a524755c1b28b6b2fb163590431299d46f3b35c9877dccd4644a9a027d0453f95f483e
ripemd-160 ace72153de271acbd7ff622f235fce82c162d281

542921879 as geometric shapes

Circle

Radius = n
Diameter 1085843758
Circumference 3411278773.0791
Area 9.2602894063647E+17

Sphere

Radius = n
Volume 6.7034849661164E+26
Surface area 3.7041157625459E+18
Circumference 3411278773.0791

Square

Length = n
Perimeter 2171687516
Area 294764166696890641
Diagonal 767807484.59088

Cube

Length = n
Surface area 1768585000181343846
Volume 1.6003391524495E+26
Space diagonal 940368278.96876

Equilateral Triangle

Length = n
Perimeter 1628765637
Area 1.2763662824243E+17
Altitude 470184139.48438

Triangular Pyramid

Length = n
Surface area 1.2763662824243E+17
Volume 1.8860177781589E+25
Height 255935828.19696