542787731 (number)

542787731 is an odd 9-digits composite number following 542787730 and preceding 542787732. In scientific notation, it is written as 5.42787731 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 542472792 positive integers (up to 542787731) that are relatively prime to 542787731.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-seven thousand seven hundred thirty-one

Notation

Scientific notation 5.42787731 × 10^8
Engineering notation 5.42787731 × 10^6

Prime Factorization of 542787731

Prime Factorization 1733 × 313207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 542787731
Product of the distinct prime numbers

The prime factorization of 542787731 is 1733 × 313207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542787731)

Multiplication

n×y
n×2 1085575462
n×3 1628363193
n×4 2171150924
n×5 2713938655

Division

n÷y
n÷2 271393865.5
n÷3 180929243.66667
n÷3 135696932.75
n÷5 108557546.2

Exponentiation

ny
n2 294618520924128361
n3 1.5991531848298E+26
n4 8.6800072871521E+34
n5 4.7114014604568E+43

Nth Root

y√n
2√n 23297.805282902
3√n 815.72418901257
4√n 152.63618602056
5√n 55.837505015432

Divisors of 542787731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542787730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542787731 can be divided by 4 positive divisors. The sum of these divisors (counting 542787731) is 1, the average is 0.25.

Base conversion 542787731

Base System Value
2 Binary 100000010110100100100010010011
3 Ternary 1101211100110210022
4 Quaternary 200112210202103
5 Quinary 2102423201411
6 Senary 125505454055
8 Octal 4026444223
10 Decimal 542787731
12 Duodecimal 13194132b
16 Hexadecimal 205a4893
20 Vigesimal 89c896b
36 Base36 8z5toz

Cryptographic Hash Functions

md5 8a5a41b890b559cf42dd5d4f765728ef
sha1 65a38b515bc22dbcc53f6b9de499880f7eb995ed
sha256 8f656018da26c0ddabe5341e33f85e4dd73ab0183a043b8ca981741ed67ccd48
sha512 caf800ca2e0c07ee122f874f62590aae1019461c87e400ae2c624e2cdc2bd590a2367c3b258e470c6040a41789504efe5eb4b7547287f34c0a905bd1a33968f9
ripemd-160 f0be33b06261090f3a29910e753d3ee099f46008

542787731 as geometric shapes

Circle

Radius = n
Diameter 1085575462
Circumference 3410435896.3365
Area 9.2557138094673E+17

Sphere

Radius = n
Volume 6.6985171965682E+26
Surface area 3.7022855237869E+18
Circumference 3410435896.3365

Square

Length = n
Perimeter 2171150924
Area 294618520924128361
Diagonal 767617770.66992

Cube

Length = n
Surface area 1767711125544770166
Volume 1.5991531848298E+26
Space diagonal 940135927.81703

Equilateral Triangle

Length = n
Perimeter 1628363193
Area 1.2757356177285E+17
Altitude 470067963.90851

Triangular Pyramid

Length = n
Surface area 1.2757356177285E+17
Volume 1.8846201019154E+25
Height 255872590.22331