40542994 (number)

40542994 is an even 8-digits composite number following 40542993 and preceding 40542995. In scientific notation, it is written as 4.0542994 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18979072 positive integers (up to 40542994) that are relatively prime to 40542994.

Interesting facts

Basic properties

Name

Name forty million five hundred forty-two thousand nine hundred ninety-four

Notation

Scientific notation 4.0542994 × 10^7
Engineering notation 4.0542994 × 10^6

Prime Factorization of 40542994

Prime Factorization 2 × 17 × 197 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40542994
Product of the distinct prime numbers

The prime factorization of 40542994 is 2 × 17 × 197 × 6053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 83, 33, 985, 903, 5578, 2707, 91422, 41820, 54396, 351099, 9734527, 6900979, 98182218, 76668996, 310921750, 737988793, 3887898260, 2286318768

Basic calculations (n = 40542994)

Multiplication

n×y
n×2 81085988
n×3 121628982
n×4 162171976
n×5 202714970

Division

n÷y
n÷2 20271497
n÷3 13514331.333333
n÷3 10135748.5
n÷5 8108598.8

Exponentiation

ny
n2 1643734362484036
n3 6.6641912395784E+22
n4 2.7018626544108E+30
n5 1.095416013866E+38

Nth Root

y√n
2√n 6367.3380623303
3√n 343.53575039288
4√n 79.795601773095
5√n 33.234041927049

Divisors of 40542994

1, 2, 17, 34, 197, 394, 3349, 6053, 6698, 12106, 102901, 205802, 1192441, 2384882, 20271497, 40542994

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 -40542993
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 40542994 can be divided by 16 positive divisors. The sum of these divisors (counting 40542994) is 1, the average is 0.0625.

Base conversion 40542994

Base System Value
2 Binary 10011010101010001100010010
3 Ternary 2211021210112101
4 Quaternary 2122222030102
5 Quinary 40334333434
6 Senary 4004551014
8 Octal 232521422
10 Decimal 40542994
12 Duodecimal 116b246a
16 Hexadecimal 26aa312
20 Vigesimal cd7h9e
36 Base36 o4z6a

Cryptographic Hash Functions

md5 2632dbc3bf7b0a6e41c8168b722542da
sha1 adc2183fd93d38a3cb4a893df047649ba4e54069
sha256 45218bf1c7bfa9ce6a0e9cdf3c60aa76497612e8cd5e313c1542470ec001fa67
sha512 294f840d53c74bc4775b8ede15265495fa36acced5bbfe80e78b39c8bf41f37ef65933f5280f45ae030c257d4f256a98d6d8092d99a18006b6fae123de6550ac
ripemd-160 4e919957a6cad8525ef88fa8639ff2be2a0e8a7a

40542994 as geometric shapes

Circle

Radius = n
Diameter 81085988
Circumference 254739144.20987
Area 5.163943797633E+15

Sphere

Radius = n
Volume 2.7914898987169E+23
Surface area 2.0655775190532E+16
Circumference 254739144.20987

Square

Length = n
Perimeter 162171976
Area 1643734362484036
Diagonal 57336451.974011

Cube

Length = n
Surface area 9862406174904216
Volume 6.6641912395784E+22
Space diagonal 70222525.49896

Equilateral Triangle

Length = n
Perimeter 121628982
Area 7.117578574923E+14
Altitude 35111262.74948

Triangular Pyramid

Length = n
Surface area 7.117578574923E+14
Volume 7.8538246943831E+21
Height 19112150.658004