542321891 (number)

542321891 is an odd 9-digits composite number following 542321890 and preceding 542321892. In scientific notation, it is written as 5.42321891 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 519208704 positive integers (up to 542321891) that are relatively prime to 542321891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42321891 × 10^8
Engineering notation 5.42321891 × 10^6

Prime Factorization of 542321891

Prime Factorization 43 × 197 × 73 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542321891
Product of the distinct prime numbers

The prime factorization of 542321891 is 43 × 197 × 73 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 75, 93, 997, 655, 8793, 3666, 77125, 33712, 173980, 669597, 4481332, 5735913, 95389517, 96604546, 612829966, 781443522, 8384691419, 5699828080

Basic calculations (n = 542321891)

Multiplication

n×y
n×2 1084643782
n×3 1626965673
n×4 2169287564
n×5 2711609455

Division

n÷y
n÷2 271160945.5
n÷3 180773963.66667
n÷3 135580472.75
n÷5 108464378.2

Exponentiation

ny
n2 294113033457815881
n3 1.5950393647259E+26
n4 8.6502476449758E+34
n5 4.6912186604416E+43

Nth Root

y√n
2√n 23287.805628698
3√n 815.49076091819
4√n 152.60342600577
5√n 55.827917371496

Divisors of 542321891

1, 43, 73, 197, 877, 3139, 8471, 14381, 37711, 64021, 172769, 618383, 2752903, 7429067, 12612137, 542321891

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 -542321890
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 542321891 can be divided by 16 positive divisors. The sum of these divisors (counting 542321891) is 1, the average is 0.0625.

Base conversion 542321891

Base System Value
2 Binary 100000010100110010110011100011
3 Ternary 1101210110210202222
4 Quaternary 200110302303203
5 Quinary 2102313300031
6 Senary 125451501255
8 Octal 4024626343
10 Decimal 542321891
12 Duodecimal 13175782b
16 Hexadecimal 20532ce3
20 Vigesimal 899a4eb
36 Base36 8yvu8z

Cryptographic Hash Functions

md5 1c1e5915822119b8c65d43c39bfa783d
sha1 fd81fd18fb4d9fb272b544acce8fde122abb1315
sha256 b55afdd81e128a821098249757a64b61af6bc7aba660d1f112e3a1ffca43d359
sha512 1157992ffaf7e27d3e9cac7310b8f048ca37bcdabefd8ca3d81bca8e2184a164c89818a961d31dd33e13ad140197ebf256046fc2c24b0e20cc491cf2a6436b10
ripemd-160 5c569155aaf2fa92e561658e8e39443daf53b4be

542321891 as geometric shapes

Circle

Radius = n
Diameter 1084643782
Circumference 3407508937.293
Area 9.2398334523608E+17

Sphere

Radius = n
Volume 6.6812852672125E+26
Surface area 3.6959333809443E+18
Circumference 3407508937.293

Square

Length = n
Perimeter 2169287564
Area 294113033457815881
Diagonal 766958973.42402

Cube

Length = n
Surface area 1764678200746895286
Volume 1.5950393647259E+26
Space diagonal 939329069.26883

Equilateral Triangle

Length = n
Perimeter 1626965673
Area 1.2735467927929E+17
Altitude 469664534.63442

Triangular Pyramid

Length = n
Surface area 1.2735467927929E+17
Volume 1.8797719184286E+25
Height 255652991.14134