40542858 (number)

40542858 is an even 8-digits composite number following 40542857 and preceding 40542859. In scientific notation, it is written as 4.0542858 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 12444288 positive integers (up to 40542858) that are relatively prime to 40542858.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0542858 × 10^7
Engineering notation 4.0542858 × 10^6

Prime Factorization of 40542858

Prime Factorization 2 × 47923 × 3 × 3 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13514286
Product of the distinct prime numbers

The prime factorization of 40542858 is 2 × 47923 × 3 × 3 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 23, 74, 859, 88, 3509, 9298, 94583, 23980, 663788, 769691, 5317804, 5485961, 45138603, 49494902, 875446197, 720106817, 4555937725, 1051905294

Basic calculations (n = 40542858)

Multiplication

n×y
n×2 81085716
n×3 121628574
n×4 162171432
n×5 202714290

Division

n÷y
n÷2 20271429
n÷3 13514286
n÷3 10135714.5
n÷5 8108571.6

Exponentiation

ny
n2 1643723334808164
n3 6.6641241754414E+22
n4 2.7018264013929E+30
n5 1.0953976413232E+38

Nth Root

y√n
2√n 6367.3273828193
3√n 343.53536626638
4√n 79.795534855149
5√n 33.234019630542

Divisors of 40542858

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 47923, 95846, 143769, 287538, 431307, 862614, 2252381, 4504762, 6757143, 13514286, 20271429, 40542858

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40542857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40542858 can be divided by 24 positive divisors. The sum of these divisors (counting 40542858) is 1, the average is 0.041666666666667.

Base conversion 40542858

Base System Value
2 Binary 10011010101010001010001010
3 Ternary 2211021210100100
4 Quaternary 2122222022022
5 Quinary 40334332413
6 Senary 4004550230
8 Octal 232521212
10 Decimal 40542858
12 Duodecimal 116b2376
16 Hexadecimal 26aa28a
20 Vigesimal cd7h2i
36 Base36 o4z2i

Cryptographic Hash Functions

md5 fd0b018d03a43aaa73cbbbf0f8b2e7f5
sha1 71a23b87920fd3279b943ce3db8785e20324ff2f
sha256 9e23cf9ecee92f023bcb8782e85a35720cfeb0332551963ab48b708e0518cde6
sha512 e1154a47e960846f7a7a50cfe7b56279741597cac11ce86e340d109df3b6859d934781c6a183a734b495267eeefc18ba757200eca77f666608f140a21ed1caff
ripemd-160 bcc720b008c225e5df940ece6dc4db6b7586cd0d

40542858 as geometric shapes

Circle

Radius = n
Diameter 81085716
Circumference 254738289.69667
Area 5.1639091531674E+15

Sphere

Radius = n
Volume 2.7914618069569E+23
Surface area 2.065563661267E+16
Circumference 254738289.69667

Square

Length = n
Perimeter 162171432
Area 1643723334808164
Diagonal 57336259.640967

Cube

Length = n
Surface area 9862340008848984
Volume 6.6641241754414E+22
Space diagonal 70222289.94005

Equilateral Triangle

Length = n
Perimeter 121628574
Area 7.1175308236857E+14
Altitude 35111144.970025

Triangular Pyramid

Length = n
Surface area 7.1175308236857E+14
Volume 7.8537456585397E+21
Height 19112086.546989