38404720 (number)

38404720 is an even 8-digits composite number following 38404719 and preceding 38404721. In scientific notation, it is written as 3.8404720 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 15361856 positive integers (up to 38404720) that are relatively prime to 38404720.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred four thousand seven hundred twenty

Notation

Scientific notation 3.8404720 × 10^7
Engineering notation 3.8404720 × 10^6

Prime Factorization of 38404720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 480059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4800590
Product of the distinct prime numbers

The prime factorization of 38404720 is 2 × 2 × 2 × 2 × 5 × 480059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 56, 9, 875, 436, 9765, 3894, 59604, 69479, 413644, 406176, 5265179, 4624205, 39374600, 25158038, 295211998, 380099016, 9869191087, 2065308730

Basic calculations (n = 38404720)

Multiplication

n×y
n×2 76809440
n×3 115214160
n×4 153618880
n×5 192023600

Division

n÷y
n÷2 19202360
n÷3 12801573.333333
n÷3 9601180
n÷5 7680944

Exponentiation

ny
n2 1474922518278400
n3 5.6643986336177E+22
n4 2.1753964349247E+30
n5 8.3545490972281E+37

Nth Root

y√n
2√n 6197.154185592
3√n 337.38688847862
4√n 78.722005726429
5√n 32.875844728595

Divisors of 38404720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 480059, 960118, 1920236, 2400295, 3840472, 4800590, 7680944, 9601180, 19202360, 38404720

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 -38404719
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 38404720 can be divided by 20 positive divisors. The sum of these divisors (counting 38404720) is 1, the average is 0.05.

Base conversion 38404720

Base System Value
2 Binary 10010010100000001001110000
3 Ternary 2200021011101001
4 Quaternary 2102200021300
5 Quinary 34312422340
6 Senary 3451051344
8 Octal 222401160
10 Decimal 38404720
12 Duodecimal 10a40b54
16 Hexadecimal 24a0270
20 Vigesimal c00bg0
36 Base36 mv59s

Cryptographic Hash Functions

md5 74b37f361dd1d7ac51ba5c8c999f6629
sha1 9066ed2bf20e1f9da6d5ac5cbb80709827b7522e
sha256 c05a43010d874b5e36c4978d3a3629b3a460893f9d8155c34186000e4be99a8e
sha512 e8ea15c2fe2a85416ba825cb28a8ccd3b8d1d15ec695da55c3b4b214499afc20201fc97d655df09ea9d1fa08cb645c6338c3ecc778c0b0e51ac3cc2d764b88d7
ripemd-160 e2df9d96e4c8494853958822b92f2ac134b017c7

38404720 as geometric shapes

Circle

Radius = n
Diameter 76809440
Circumference 241303972.43035
Area 4.6336057480376E+15

Sphere

Radius = n
Volume 2.3726977512503E+23
Surface area 1.853442299215E+16
Circumference 241303972.43035

Square

Length = n
Perimeter 153618880
Area 1474922518278400
Diagonal 54312475.883141

Cube

Length = n
Surface area 8849535109670400
Volume 5.6643986336177E+22
Space diagonal 66518926.290457

Equilateral Triangle

Length = n
Perimeter 115214160
Area 6.3866018472141E+14
Altitude 33259463.145228

Triangular Pyramid

Length = n
Surface area 6.3866018472141E+14
Volume 6.6755578086248E+21
Height 18104158.627714