542486985 (number)

542486985 is an odd 9-digits composite number following 542486984 and preceding 542486986. In scientific notation, it is written as 5.42486985 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 289326384 positive integers (up to 542486985) that are relatively prime to 542486985.

Interesting facts

Basic properties

Name

Name five hundred forty-two million four hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 5.42486985 × 10^8
Engineering notation 5.42486985 × 10^6

Prime Factorization of 542486985

Prime Factorization 15 × 36165799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 542486985
Product of the distinct prime numbers

The prime factorization of 542486985 is 15 × 36165799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 38, 44, 375, 180, 7574, 992, 34141, 16713, 120077, 399280, 1606670, 9986362, 67009708, 51766235, 817959016, 507776514, 3470133724, 6879836053

Basic calculations (n = 542486985)

Multiplication

n×y
n×2 1084973970
n×3 1627460955
n×4 2169947940
n×5 2712434925

Division

n÷y
n÷2 271243492.5
n÷3 180828995
n÷3 135621746.25
n÷5 108497397

Exponentiation

ny
n2 294292128894390225
n3 1.5964964971315E+26
n4 8.6607857129192E+34
n5 4.6983635291326E+43

Nth Root

y√n
2√n 23291.35000381
3√n 815.57350327383
4√n 152.61503858995
5√n 55.831315992215

Divisors of 542486985

1, 15, 36165799, 542486985

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 -542486984
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 542486985 can be divided by 4 positive divisors. The sum of these divisors (counting 542486985) is 1, the average is 0.25.

Base conversion 542486985

Base System Value
2 Binary 100000010101011011000111001001
3 Ternary 1101210210012020120
4 Quaternary 200111123013021
5 Quinary 2102334040420
6 Senary 125455213453
8 Octal 4025330711
10 Decimal 542486985
12 Duodecimal 131817289
16 Hexadecimal 2055b1c9
20 Vigesimal 89aah95
36 Base36 8yzdmx

Cryptographic Hash Functions

md5 df7a4bcb35d812250e9c43a0f7d1de07
sha1 9dc443bcb903df97546e5aca1230fec1fd7f02de
sha256 b2aa5ed55ecbb18f2ad53f8d580d9423f1e2cb15565c57b06ea3cf48d2fb8925
sha512 0cd1f1d009fde5fc889f3a3f7a7dda8b1ede43e9ebb4622d9ecdae843dc384b33a03cfa0e294c4e6f6ceceb8a221f629bb23e9ff735f9f4a6229c8a412ff1cb3
ripemd-160 dd5a8bea6e5cebbffa0b5a575d85621c16b1c507

542486985 as geometric shapes

Circle

Radius = n
Diameter 1084973970
Circumference 3408546253.4882
Area 9.2454599014392E+17

Sphere

Radius = n
Volume 6.6873888891602E+26
Surface area 3.6981839605757E+18
Circumference 3408546253.4882

Square

Length = n
Perimeter 2169947940
Area 294292128894390225
Diagonal 767192451.59789

Cube

Length = n
Surface area 1765752773366341350
Volume 1.5964964971315E+26
Space diagonal 939615020.46486

Equilateral Triangle

Length = n
Perimeter 1627460955
Area 1.2743222987817E+17
Altitude 469807510.23243

Triangular Pyramid

Length = n
Surface area 1.2743222987817E+17
Volume 1.8814891654371E+25
Height 255730817.1993