40542078 (number)

40542078 is an even 8-digits composite number following 40542077 and preceding 40542079. In scientific notation, it is written as 4.0542078 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13503576 positive integers (up to 40542078) that are relatively prime to 40542078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0542078 × 10^7
Engineering notation 4.0542078 × 10^6

Prime Factorization of 40542078

Prime Factorization 2 × 3 × 2347 × 2879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40542078
Product of the distinct prime numbers

The prime factorization of 40542078 is 2 × 3 × 2347 × 2879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 28, 54, 451, 430, 164, 6715, 35719, 97022, 533582, 727993, 3477348, 8468099, 5489842, 99677159, 593644140, 734799893, 9875221324, 5123702171

Basic calculations (n = 40542078)

Multiplication

n×y
n×2 81084156
n×3 121626234
n×4 162168312
n×5 202710390

Division

n÷y
n÷2 20271039
n÷3 13514026
n÷3 10135519.5
n÷5 8108415.6

Exponentiation

ny
n2 1643660088558084
n3 6.6637395515809E+22
n4 2.7016184867188E+30
n5 1.0952922741479E+38

Nth Root

y√n
2√n 6367.2661323365
3√n 343.53316317138
4√n 79.795151057796
5√n 33.23389175236

Divisors of 40542078

1, 2, 3, 6, 2347, 2879, 4694, 5758, 7041, 8637, 14082, 17274, 6757013, 13514026, 20271039, 40542078

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 -40542077
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 40542078 can be divided by 16 positive divisors. The sum of these divisors (counting 40542078) is 1, the average is 0.0625.

Base conversion 40542078

Base System Value
2 Binary 10011010101001111101111110
3 Ternary 2211021202021110
4 Quaternary 2122221331332
5 Quinary 40334321303
6 Senary 4004542450
8 Octal 232517576
10 Decimal 40542078
12 Duodecimal 116b1a26
16 Hexadecimal 26a9f7e
20 Vigesimal cd7f3i
36 Base36 o4ygu

Cryptographic Hash Functions

md5 22e88651c7169a534bed83d549330ae4
sha1 84753a69ca685d41ba3f84abed7d761a4622b571
sha256 30c67e7db82ef8e53100166f102893a36ee6f2a58f7a6f39249fd220aee66132
sha512 7af390562f71b0a90b28efb54e5d35613d7b1d942ee0183d811abc3b6758fbe9c6d71394b078cf0cdaab10b60d49f74bfe563d38da57d1754d32a43f55b30935
ripemd-160 6ab505e3719c2a7366d07b7257c21e3b782ecb2d

40542078 as geometric shapes

Circle

Radius = n
Diameter 81084156
Circumference 254733388.81213
Area 5.1637104592128E+15

Sphere

Radius = n
Volume 2.791300696091E+23
Surface area 2.0654841836851E+16
Circumference 254733388.81213

Square

Length = n
Perimeter 162168312
Area 1643660088558084
Diagonal 57335156.554388

Cube

Length = n
Surface area 9861960531348504
Volume 6.6637395515809E+22
Space diagonal 70220938.94042

Equilateral Triangle

Length = n
Perimeter 121626234
Area 7.1172569593894E+14
Altitude 35110469.47021

Triangular Pyramid

Length = n
Surface area 7.1172569593894E+14
Volume 7.8532923749731E+21
Height 19111718.851463