858540145 (number)

858540145 is an odd 9-digits composite number following 858540144 and preceding 858540146. In scientific notation, it is written as 8.58540145 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 686725104 positive integers (up to 858540145) that are relatively prime to 858540145.

Interesting facts

Basic properties

Name

Name eight hundred fifty-eight million five hundred forty thousand one hundred forty-five

Notation

Scientific notation 8.58540145 × 10^8
Engineering notation 8.58540145 × 10^6

Prime Factorization of 858540145

Prime Factorization 5 × 10687 × 16067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 858540145
Product of the distinct prime numbers

The prime factorization of 858540145 is 5 × 10687 × 16067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 37, 12, 272, 854, 9882, 9574, 26328, 43545, 65458, 403260, 9540821, 9029091, 38343040, 61661790, 430632470, 914878074, 5564863765, 8811330013

Basic calculations (n = 858540145)

Multiplication

n×y
n×2 1717080290
n×3 2575620435
n×4 3434160580
n×5 4292700725

Division

n÷y
n÷2 429270072.5
n÷3 286180048.33333
n÷3 214635036.25
n÷5 171708029

Exponentiation

ny
n2 737091180576621025
n3 6.3282236905047E+26
n4 5.4330340848384E+35
n5 4.6644778709871E+44

Nth Root

y√n
2√n 29300.855704228
3√n 950.4301450046
4√n 171.17492720673
5√n 61.200098549349

Divisors of 858540145

1, 5, 10687, 16067, 53435, 80335, 171708029, 858540145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -858540144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 858540145 can be divided by 8 positive divisors. The sum of these divisors (counting 858540145) is 1, the average is 0.125.

Base conversion 858540145

Base System Value
2 Binary 110011001011000100100001110001
3 Ternary 2012211111100200011
4 Quaternary 303023010201301
5 Quinary 3224241241040
6 Senary 221105254521
8 Octal 6313044161
10 Decimal 858540145
12 Duodecimal 1bb634441
16 Hexadecimal 332c4871
20 Vigesimal d85ha75
36 Base36 e75htd

Cryptographic Hash Functions

md5 aaa0fbd84e41a6e2923eaddd83846d9f
sha1 0240deaff2d9c7eeda4f3ab1441f22da65682ff4
sha256 0705ddef405a4573fce68a6fa28c6d0e028690dc413cf0d19f4874c10e13aef6
sha512 005ee0b08a0e65b703b39a6bf53a19aaba36ffad2cae9893aeb80241135f2cd96a06fb1507003c67422f01bb903319c3d5b66a63e19aa3326ff72fb91ed0281a
ripemd-160 e273b9836537e8bf5e202c2a6dd4959fff1f571a

858540145 as geometric shapes

Circle

Radius = n
Diameter 1717080290
Circumference 5394366824.6878
Area 2.3156402379253E+18

Sphere

Radius = n
Volume 2.6507601408483E+27
Surface area 9.2625609517014E+18
Circumference 5394366824.6878

Square

Length = n
Perimeter 3434160580
Area 737091180576621025
Diagonal 1214159116.9008

Cube

Length = n
Surface area 4422547083459726150
Volume 6.3282236905047E+26
Space diagonal 1487035151.4776

Equilateral Triangle

Length = n
Perimeter 2575620435
Area 3.1916984364241E+17
Altitude 743517575.73878

Triangular Pyramid

Length = n
Surface area 3.1916984364241E+17
Volume 7.4578831407021E+25
Height 404719705.63359