38007440 (number)

38007440 is an even 8-digits composite number following 38007439 and preceding 38007441. In scientific notation, it is written as 3.8007440 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 15202944 positive integers (up to 38007440) that are relatively prime to 38007440.

Interesting facts

Basic properties

Name

Name thirty-eight million seven thousand four hundred forty

Notation

Scientific notation 3.8007440 × 10^7
Engineering notation 3.8007440 × 10^6

Prime Factorization of 38007440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 475093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4750930
Product of the distinct prime numbers

The prime factorization of 38007440 is 2 × 2 × 2 × 2 × 5 × 475093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 16, 76, 77, 13, 6200, 8632, 38210, 69362, 452151, 9003, 8645571, 4727508, 57998804, 43355755, 230116804, 162664811, 2655157258, 4489385757

Basic calculations (n = 38007440)

Multiplication

n×y
n×2 76014880
n×3 114022320
n×4 152029760
n×5 190037200

Division

n÷y
n÷2 19003720
n÷3 12669146.666667
n÷3 9501860
n÷5 7601488

Exponentiation

ny
n2 1444565495353600
n3 5.4904236390722E+22
n4 2.0867694703662E+30
n5 7.9312765438775E+37

Nth Root

y√n
2√n 6165.0174371205
3√n 336.21948056127
4√n 78.517625009424
5√n 32.807544283978

Divisors of 38007440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 475093, 950186, 1900372, 2375465, 3800744, 4750930, 7601488, 9501860, 19003720, 38007440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38007439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38007440 can be divided by 20 positive divisors. The sum of these divisors (counting 38007440) is 1, the average is 0.05.

Base conversion 38007440

Base System Value
2 Binary 10010000111111001010010000
3 Ternary 2122111222101222
4 Quaternary 2100333022100
5 Quinary 34212214230
6 Senary 3434344212
8 Octal 220771220
10 Decimal 38007440
12 Duodecimal 1088b068
16 Hexadecimal 243f290
20 Vigesimal bhaic0
36 Base36 mmmq8

Cryptographic Hash Functions

md5 b0e7a69ff19f5ee8bc97d32e72802231
sha1 95f7627cacccff506ec9a8f6d6257a5634a373d7
sha256 dc74b891241c2c22a2b83422faa683f687af197fd1a7611cfd7e1da8fa8a9048
sha512 9028197be9acc05b1023da3a163c1aa2a4e634317b421121d7b4af19f7d3e235f4859d542244e3a0f3525db732b9503bb0a8920e0c17ca7d75f15b7834a6e14b
ripemd-160 ea444862906806ce05122eab498111b12ff19f62

38007440 as geometric shapes

Circle

Radius = n
Diameter 76014880
Circumference 238807788.57151
Area 4.5382363478322E+15

Sphere

Radius = n
Volume 2.2998232759473E+23
Surface area 1.8152945391329E+16
Circumference 238807788.57151

Square

Length = n
Perimeter 152029760
Area 1444565495353600
Diagonal 53750637.119082

Cube

Length = n
Surface area 8667392972121600
Volume 5.4904236390722E+22
Space diagonal 65830817.145626

Equilateral Triangle

Length = n
Perimeter 114022320
Area 6.2551520820333E+14
Altitude 32915408.572813

Triangular Pyramid

Length = n
Surface area 6.2551520820333E+14
Volume 6.4705263112915E+21
Height 17916879.039694