38001440 (number)

38001440 is an even 8-digits composite number following 38001439 and preceding 38001441. In scientific notation, it is written as 3.8001440 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 15200512 positive integers (up to 38001440) that are relatively prime to 38001440.

Interesting facts

Basic properties

Name

Name thirty-eight million one thousand four hundred forty

Notation

Scientific notation 3.8001440 × 10^7
Engineering notation 3.8001440 × 10^6

Prime Factorization of 38001440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 237509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2375090
Product of the distinct prime numbers

The prime factorization of 38001440 is 2 × 2 × 2 × 2 × 2 × 5 × 237509. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 15, 54, 422, 699, 4421, 2028, 70900, 18964, 103267, 178144, 1900306, 6753831, 25142003, 1736636, 199884857, 993191039, 8732543462, 1354908409

Basic calculations (n = 38001440)

Multiplication

n×y
n×2 76002880
n×3 114004320
n×4 152005760
n×5 190007200

Division

n÷y
n÷2 19000720
n÷3 12667146.666667
n÷3 9500360
n÷5 7600288

Exponentiation

ny
n2 1444109442073600
n3 5.4878238316393E+22
n4 2.0854520806861E+30
n5 7.9250182117069E+37

Nth Root

y√n
2√n 6164.5308012857
3√n 336.20178733203
4√n 78.514526052736
5√n 32.806508393653

Divisors of 38001440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 237509, 475018, 950036, 1187545, 1900072, 2375090, 3800144, 4750180, 7600288, 9500360, 19000720, 38001440

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 -38001439
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 38001440 can be divided by 24 positive divisors. The sum of these divisors (counting 38001440) is 1, the average is 0.041666666666667.

Base conversion 38001440

Base System Value
2 Binary 10010000111101101100100000
3 Ternary 2122111200011202
4 Quaternary 2100331230200
5 Quinary 34212021230
6 Senary 3434300332
8 Octal 220755440
10 Decimal 38001440
12 Duodecimal 108876a8
16 Hexadecimal 243db20
20 Vigesimal bha3c0
36 Base36 mmi3k

Cryptographic Hash Functions

md5 0a750de2f9cf3fe8548605108ebb24ed
sha1 68ad6eb045540629915db8d6a0f09c264a9ba392
sha256 17998abc413490768f451ee3caf187f10b234152d7f6fb485e0a5825d0d8f873
sha512 09d7feadb5e053895715894edba64e98df97b8069a8aea842434799670f484a9095a56c20d61053669d94fd5ad8333501ae24163bc2f87539688816b1bb3c4bd
ripemd-160 26ca6c38318f89233c2bee4560957d27962b0194

38001440 as geometric shapes

Circle

Radius = n
Diameter 76002880
Circumference 238770089.45967
Area 4.5368036141981E+15

Sphere

Radius = n
Volume 2.2987342711564E+23
Surface area 1.8147214456792E+16
Circumference 238770089.45967

Square

Length = n
Perimeter 152005760
Area 1444109442073600
Diagonal 53742151.837707

Cube

Length = n
Surface area 8664656652441600
Volume 5.4878238316393E+22
Space diagonal 65820424.84078

Equilateral Triangle

Length = n
Perimeter 114004320
Area 6.2531773134035E+14
Altitude 32910212.42039

Triangular Pyramid

Length = n
Surface area 6.2531773134035E+14
Volume 6.4674624088489E+21
Height 17914050.612569