40549938 (number)

40549938 is an even 8-digits composite number following 40549937 and preceding 40549939. In scientific notation, it is written as 4.0549938 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 11234880 positive integers (up to 40549938) that are relatively prime to 40549938.

Interesting facts

Basic properties

Name

Name forty million five hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 4.0549938 × 10^7
Engineering notation 4.0549938 × 10^6

Prime Factorization of 40549938

Prime Factorization 2 × 3 × 143 × 167 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40549938
Product of the distinct prime numbers

The prime factorization of 40549938 is 2 × 3 × 143 × 167 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 93, 82, 648, 576, 1246, 6985, 12367, 78250, 282933, 302340, 4349760, 9854164, 39532512, 56472340, 321513556, 765043248, 728911690, 3495123039

Basic calculations (n = 40549938)

Multiplication

n×y
n×2 81099876
n×3 121649814
n×4 162199752
n×5 202749690

Division

n÷y
n÷2 20274969
n÷3 13516646
n÷3 10137484.5
n÷5 8109987.6

Exponentiation

ny
n2 1644297471803844
n3 6.6676160535203E+22
n4 2.7037141757805E+30
n5 1.0963544219762E+38

Nth Root

y√n
2√n 6367.8833217954
3√n 343.55536229813
4√n 79.79901830095
5√n 33.235180280956

Divisors of 40549938

1, 2, 3, 6, 143, 167, 283, 286, 334, 429, 501, 566, 849, 858, 1002, 1698, 23881, 40469, 47261, 47762, 71643, 80938, 94522, 121407, 141783, 143286, 242814, 283566, 6758323, 13516646, 20274969, 40549938

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 -40549937
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 40549938 can be divided by 32 positive divisors. The sum of these divisors (counting 40549938) is 1, the average is 0.03125.

Base conversion 40549938

Base System Value
2 Binary 10011010101011111000110010
3 Ternary 2211022011001120
4 Quaternary 2122223320302
5 Quinary 40340044223
6 Senary 4005043110
8 Octal 232537062
10 Decimal 40549938
12 Duodecimal 116b6496
16 Hexadecimal 26abe32
20 Vigesimal cd8egi
36 Base36 o54j6

Cryptographic Hash Functions

md5 6287e0263cbac64c78cc7bd9e82e76be
sha1 b66a87fba736e1c5d3936d106cf1f4494b714fa7
sha256 06e34e917838005564c0fa6e7fedda129b85bc3ce4efd0097f46c1b1c5a47915
sha512 15f9b3e0bc6d9d1b43e49fbb11d62da0f64dd165a993ac72ad76b412788753ea0b0c7226d26f0254c76c3156e84ce9729d34ebd906e97a88dadc18bb0ac3beb0
ripemd-160 6b840a5e5344e9761cf4f9a69c26fdd642545a54

40549938 as geometric shapes

Circle

Radius = n
Diameter 81099876
Circumference 254782774.64864
Area 5.1657128577352E+15

Sphere

Radius = n
Volume 2.7929244814262E+23
Surface area 2.0662851430941E+16
Circumference 254782774.64864

Square

Length = n
Perimeter 162199752
Area 1644297471803844
Diagonal 57346272.272988

Cube

Length = n
Surface area 9865784830823064
Volume 6.6676160535203E+22
Space diagonal 70234552.859768

Equilateral Triangle

Length = n
Perimeter 121649814
Area 7.1200169098033E+14
Altitude 35117276.429884

Triangular Pyramid

Length = n
Surface area 7.1200169098033E+14
Volume 7.8578608763208E+21
Height 19115424.090996