542921808 (number)

542921808 is an even 9-digits composite number following 542921807 and preceding 542921809. In scientific notation, it is written as 5.42921808 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 136857600 positive integers (up to 542921808) that are relatively prime to 542921808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42921808 × 10^8
Engineering notation 5.42921808 × 10^6

Prime Factorization of 542921808

Prime Factorization 2 × 2 × 2 × 2 × 741 × 253 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67865226
Product of the distinct prime numbers

The prime factorization of 542921808 is 2 × 2 × 2 × 2 × 741 × 253 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542921808)

Multiplication

n×y
n×2 1085843616
n×3 1628765424
n×4 2171687232
n×5 2714609040

Division

n÷y
n÷2 271460904
n÷3 180973936
n÷3 135730452
n÷5 108584361.6

Exponentiation

ny
n2 294764089601988864
n3 1.6003385246019E+26
n4 8.6885868518889E+34
n5 4.7172232825926E+43

Nth Root

y√n
2√n 23300.68256511
3√n 815.79134899779
4√n 152.64561102472
5√n 55.840263289109

Divisors of 542921808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542921807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542921808 can be divided by 40 positive divisors. The sum of these divisors (counting 542921808) is 1, the average is 0.025.

Base conversion 542921808

Base System Value
2 Binary 100000010111000101010001010000
3 Ternary 1101211121021201010
4 Quaternary 200113011101100
5 Quinary 2102441444213
6 Senary 125512410520
8 Octal 4027052120
10 Decimal 542921808
12 Duodecimal 1319a6a40
16 Hexadecimal 205c5450
20 Vigesimal 89d54a8
36 Base36 8z8p5c

Cryptographic Hash Functions

md5 96db85e356199047f5e39266e4627adf
sha1 6a6dcba590d703bd4db65d8716f4c0113b44cba2
sha256 c2c14570453aaa79e14a463c0c52946542535d8dfaa2846fead530174646256c
sha512 488646e362a41b26bae77f9e56f93285ef71faff36e5932520473264da983ee56bb0d8d91b79880be26f333d5e5809af971dd9c140173ea3819ff3c6632cd0ad
ripemd-160 ec7570a894e73bce36af44a4c1ad4af5fcf0c86b

542921808 as geometric shapes

Circle

Radius = n
Diameter 1085843616
Circumference 3411278326.973
Area 9.2602869843569E+17

Sphere

Radius = n
Volume 6.7034823361946E+26
Surface area 3.7041147937428E+18
Circumference 3411278326.973

Square

Length = n
Perimeter 2171687232
Area 294764089601988864
Diagonal 767807384.18172

Cube

Length = n
Surface area 1768584537611933184
Volume 1.6003385246019E+26
Space diagonal 940368155.99315

Equilateral Triangle

Length = n
Perimeter 1628765424
Area 1.2763659485936E+17
Altitude 470184077.99658

Triangular Pyramid

Length = n
Surface area 1.2763659485936E+17
Volume 1.8860170382334E+25
Height 255935794.72724