40395938 (number)

40395938 is an even 8-digits composite number following 40395937 and preceding 40395939. In scientific notation, it is written as 4.0395938 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 17280000 positive integers (up to 40395938) that are relatively prime to 40395938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0395938 × 10^7
Engineering notation 4.0395938 × 10^6

Prime Factorization of 40395938

Prime Factorization 2 × 11 × 19 × 241 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40395938
Product of the distinct prime numbers

The prime factorization of 40395938 is 2 × 11 × 19 × 241 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 3, 58, 780, 733, 5489, 8119, 17148, 63509, 92745, 414499, 5054010, 5428019, 77983519, 22947875, 777163165, 533053776, 4289269580, 3108989958

Basic calculations (n = 40395938)

Multiplication

n×y
n×2 80791876
n×3 121187814
n×4 161583752
n×5 201979690

Division

n÷y
n÷2 20197969
n÷3 13465312.666667
n÷3 10098984.5
n÷5 8079187.6

Exponentiation

ny
n2 1631831806899844
n3 6.5919376497954E+22
n4 2.66287504601E+30
n5 1.0756933526037E+38

Nth Root

y√n
2√n 6355.7798892032
3√n 343.11989394118
4√n 79.72314525408
5√n 33.209897822145

Divisors of 40395938

1, 2, 11, 19, 22, 38, 209, 241, 401, 418, 482, 802, 2651, 4411, 4579, 5302, 7619, 8822, 9158, 15238, 50369, 83809, 96641, 100738, 167618, 193282, 1063051, 1836179, 2126102, 3672358, 20197969, 40395938

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 -40395937
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 40395938 can be divided by 32 positive divisors. The sum of these divisors (counting 40395938) is 1, the average is 0.03125.

Base conversion 40395938

Base System Value
2 Binary 10011010000110010010100010
3 Ternary 2211000022210212
4 Quaternary 2122012102202
5 Quinary 40320132223
6 Senary 4001454122
8 Octal 232062242
10 Decimal 40395938
12 Duodecimal 11641342
16 Hexadecimal 26864a2
20 Vigesimal cc99gi
36 Base36 o1tpe

Cryptographic Hash Functions

md5 76b2e1220c26de0221652e91fad743ba
sha1 4a8c42109d3c6b840fe6b9c70a4a78e43d4cc169
sha256 dd4c7451c68e42fee703473e1a150aadc35177d3bc79b1452dc1171cb0983b75
sha512 c856a654a5b3c5925d14de709355deabcec2da123bc0e1c86c09735c4551b4e724abb89ab4efaaf6399eb01089a7e91b164e228d5d3e9ca9d9dc24f35a460571
ripemd-160 e092fedd337cc531b9a4235eaf23a6e8697aed1d

40395938 as geometric shapes

Circle

Radius = n
Diameter 80791876
Circumference 253815164.11134
Area 5.1265508164507E+15

Sphere

Radius = n
Volume 2.7612243858026E+23
Surface area 2.0506203265803E+16
Circumference 253815164.11134

Square

Length = n
Perimeter 161583752
Area 1631831806899844
Diagonal 57128483.384383

Cube

Length = n
Surface area 9790990841399064
Volume 6.5919376497954E+22
Space diagonal 69967817.035402

Equilateral Triangle

Length = n
Perimeter 121187814
Area 7.0660389973936E+14
Altitude 34983908.517701

Triangular Pyramid

Length = n
Surface area 7.0660389973936E+14
Volume 7.7686730222154E+21
Height 19042827.794794