542173821 (number)

542173821 is an odd 9-digits composite number following 542173820 and preceding 542173822. In scientific notation, it is written as 5.42173821 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 294893760 positive integers (up to 542173821) that are relatively prime to 542173821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42173821 × 10^8
Engineering notation 5.42173821 × 10^6

Prime Factorization of 542173821

Prime Factorization 21 × 29 × 71 × 12539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542173821
Product of the distinct prime numbers

The prime factorization of 542173821 is 21 × 29 × 71 × 12539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542173821)

Multiplication

n×y
n×2 1084347642
n×3 1626521463
n×4 2168695284
n×5 2710869105

Division

n÷y
n÷2 271086910.5
n÷3 180724607
n÷3 135543455.25
n÷5 108434764.2

Exponentiation

ny
n2 293952452177740041
n3 1.5937332418953E+26
n4 8.6408044141307E+34
n5 4.6848179457229E+43

Nth Root

y√n
2√n 23284.626280016
3√n 815.41653642159
4√n 152.59300862102
5√n 55.824868502253

Divisors of 542173821

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 -542173820
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 542173821 can be divided by 16 positive divisors. The sum of these divisors (counting 542173821) is 1, the average is 0.0625.

Base conversion 542173821

Base System Value
2 Binary 100000010100001110101001111101
3 Ternary 1101210012021122220
4 Quaternary 200110032221331
5 Quinary 2102244030241
6 Senary 125444355553
8 Octal 4024165175
10 Decimal 542173821
12 Duodecimal 1316a5bb9
16 Hexadecimal 2050ea7d
20 Vigesimal 898beb1
36 Base36 8ysnzx

Cryptographic Hash Functions

md5 b247e763f5f1006efa9cc77fe5fd3996
sha1 09ee38138953b02c14262489dab896d2104ff1e1
sha256 cc3ff24d2b29ec88e95e069470dc028f48c244f0e252eb4727d4d956889dffc5
sha512 4a5567c2b735e7fe3695472fe14b490b8429650d4dfe24244576676f4d8f9c6340a7d2c5edd320c4684f0cf5cbdc5fb83493c3d7069cf6484b885f73fb9b6249
ripemd-160 efef623feecb486c244198bc8f8186a1f676ff92

542173821 as geometric shapes

Circle

Radius = n
Diameter 1084347642
Circumference 3406578586.0446
Area 9.2347886426629E+17

Sphere

Radius = n
Volume 6.6758141926933E+26
Surface area 3.6939154570652E+18
Circumference 3406578586.0446

Square

Length = n
Perimeter 2168695284
Area 293952452177740041
Diagonal 766749570.82184

Cube

Length = n
Surface area 1763714713066440246
Volume 1.5937332418953E+26
Space diagonal 939072604.50575

Equilateral Triangle

Length = n
Perimeter 1626521463
Area 1.2728514554533E+17
Altitude 469536302.25288

Triangular Pyramid

Length = n
Surface area 1.2728514554533E+17
Volume 1.8782326379109E+25
Height 255583190.27395