40281372 (number)

40281372 is an even 8-digits composite number following 40281371 and preceding 40281373. In scientific notation, it is written as 4.0281372 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 12843072 positive integers (up to 40281372) that are relatively prime to 40281372.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-one thousand three hundred seventy-two

Notation

Scientific notation 4.0281372 × 10^7
Engineering notation 4.0281372 × 10^6

Prime Factorization of 40281372

Prime Factorization 2 × 2 × 9 × 23 × 48649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20140686
Product of the distinct prime numbers

The prime factorization of 40281372 is 2 × 2 × 9 × 23 × 48649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 56, 69, 215, 186, 454, 144, 96749, 11060, 40745, 340597, 2656287, 8617922, 38556912, 21271226, 793257221, 537309184, 2266265260, 6663788609

Basic calculations (n = 40281372)

Multiplication

n×y
n×2 80562744
n×3 120844116
n×4 161125488
n×5 201406860

Division

n÷y
n÷2 20140686
n÷3 13427124
n÷3 10070343
n÷5 8056274.4

Exponentiation

ny
n2 1622588930202384
n3 6.5360108300564E+22
n4 2.6327948364153E+30
n5 1.0605258820532E+38

Nth Root

y√n
2√n 6346.7607486024
3√n 342.79521530329
4√n 79.666559788925
5√n 33.191039249231

Divisors of 40281372

1, 2, 4, 9, 18, 23, 36, 46, 92, 207, 414, 828, 48649, 97298, 194596, 437841, 875682, 1118927, 1751364, 2237854, 4475708, 10070343, 20140686, 40281372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40281371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40281372 can be divided by 24 positive divisors. The sum of these divisors (counting 40281372) is 1, the average is 0.041666666666667.

Base conversion 40281372

Base System Value
2 Binary 10011001101010010100011100
3 Ternary 2210210111122200
4 Quaternary 2121222110130
5 Quinary 40303000442
6 Senary 3555211500
8 Octal 231522434
10 Decimal 40281372
12 Duodecimal 115a6b90
16 Hexadecimal 266a51c
20 Vigesimal cbf38c
36 Base36 nzdb0

Cryptographic Hash Functions

md5 c38401e05647fd0e88d903c5f4ec3713
sha1 fee54b66a29070498647168fa84ac84f146a6c02
sha256 815f4103bbf438c14579275c8cec822049a7dceae3e722c824fcbd0e800d1217
sha512 f34d57bbca63de6e7f1db86a2c1909f61507b4de84ab5154471995d2b5d09df9d7a2dcafc89cef9b361e95e7399a946193424bcdb5e9eb273ca97f975ff6a604
ripemd-160 13f82ab453fdc6b603764458802a900704b38b16

40281372 as geometric shapes

Circle

Radius = n
Diameter 80562744
Circumference 253095324.70344
Area 5.0975134629199E+15

Sphere

Radius = n
Volume 2.7377978143318E+23
Surface area 2.039005385168E+16
Circumference 253095324.70344

Square

Length = n
Perimeter 161125488
Area 1622588930202384
Diagonal 56966462.593396

Cube

Length = n
Surface area 9735533581214304
Volume 6.5360108300564E+22
Space diagonal 69769382.902582

Equilateral Triangle

Length = n
Perimeter 120844116
Area 7.0260161672734E+14
Altitude 34884691.451291

Triangular Pyramid

Length = n
Surface area 7.0260161672734E+14
Volume 7.7027626330694E+21
Height 18988820.864465