40642794 (number)

40642794 is an even 8-digits composite number following 40642793 and preceding 40642795. In scientific notation, it is written as 4.0642794 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 12839904 positive integers (up to 40642794) that are relatively prime to 40642794.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation 4.0642794 × 10^7
Engineering notation 4.0642794 × 10^6

Prime Factorization of 40642794

Prime Factorization 2 × 9 × 23 × 127 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40642794
Product of the distinct prime numbers

The prime factorization of 40642794 is 2 × 9 × 23 × 127 × 773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 88, 10, 124, 979, 630, 6714, 6334, 38331, 795085, 977308, 2541858, 9486607, 74147331, 60732992, 512944709, 737136192, 9807522686, 3248052796

Basic calculations (n = 40642794)

Multiplication

n×y
n×2 81285588
n×3 121928382
n×4 162571176
n×5 203213970

Division

n÷y
n÷2 20321397
n÷3 13547598
n÷3 10160698.5
n÷5 8128558.8

Exponentiation

ny
n2 1651836704126436
n3 6.713525888745E+22
n4 2.7285644970993E+30
n5 1.1089648477132E+38

Nth Root

y√n
2√n 6375.1701153773
3√n 343.81740016118
4√n 79.844662410065
5√n 33.250387520116

Divisors of 40642794

1, 2, 9, 18, 23, 46, 127, 207, 254, 414, 773, 1143, 1546, 2286, 2921, 5842, 6957, 13914, 17779, 26289, 35558, 52578, 98171, 160011, 196342, 320022, 883539, 1767078, 2257933, 4515866, 20321397, 40642794

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40642793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642794 can be divided by 32 positive divisors. The sum of these divisors (counting 40642794) is 1, the average is 0.03125.

Base conversion 40642794

Base System Value
2 Binary 10011011000010100011101010
3 Ternary 2211110212102200
4 Quaternary 2123002203222
5 Quinary 40401032134
6 Senary 4011041030
8 Octal 233024352
10 Decimal 40642794
12 Duodecimal 11740176
16 Hexadecimal 26c28ea
20 Vigesimal ce06je
36 Base36 o746i

Cryptographic Hash Functions

md5 4f4d5ec26e8398bb73652f4e221d2124
sha1 d532f2126df41ab49736de1de45499b03922d41f
sha256 4b58c8251d86e2205d08c1fbcb15a8f44f246f6d9d491981124ba4da9750f18d
sha512 45a8043224ebd9ae01797ebc6b4c3531efda94b810e619e2e46abeb915b32122ba49f746133cd4ba1d805d1082e19185efe8d9bec4770e6c7ba8cf9fb1954c32
ripemd-160 690b5a7bfbc5fbc9b9eb6f25ee752ed1834364bd

40642794 as geometric shapes

Circle

Radius = n
Diameter 81285588
Circumference 255366206.10353
Area 5.1893980546136E+15

Sphere

Radius = n
Volume 2.8121551482355E+23
Surface area 2.0757592218454E+16
Circumference 255366206.10353

Square

Length = n
Perimeter 162571176
Area 1651836704126436
Diagonal 57477590.487536

Cube

Length = n
Surface area 9911020224758616
Volume 6.713525888745E+22
Space diagonal 70395384.169556

Equilateral Triangle

Length = n
Perimeter 121928382
Area 7.1526627433853E+14
Altitude 35197692.084778

Triangular Pyramid

Length = n
Surface area 7.1526627433853E+14
Volume 7.911966136005E+21
Height 19159196.829179