38404779 (number)

38404779 is an odd 8-digits composite number following 38404778 and preceding 38404780. In scientific notation, it is written as 3.8404779 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 20357568 positive integers (up to 38404779) that are relatively prime to 38404779.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred four thousand seven hundred seventy-nine

Notation

Scientific notation 3.8404779 × 10^7
Engineering notation 3.8404779 × 10^6

Prime Factorization of 38404779

Prime Factorization 7 × 7 × 3 × 23 × 37 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5486397
Product of the distinct prime numbers

The prime factorization of 38404779 is 7 × 7 × 3 × 23 × 37 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38404779)

Multiplication

n×y
n×2 76809558
n×3 115214337
n×4 153619116
n×5 192023895

Division

n÷y
n÷2 19202389.5
n÷3 12801593
n÷3 9601194.75
n÷5 7680955.8

Exponentiation

ny
n2 1474927050038841
n3 5.6644247397864E+22
n4 2.1754098029363E+30
n5 8.3546132716201E+37

Nth Root

y√n
2√n 6197.1589458396
3√n 337.38706125093
4√n 78.722035960966
5√n 32.87585482982

Divisors of 38404779

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38404778
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38404779 can be divided by 48 positive divisors. The sum of these divisors (counting 38404779) is 1, the average is 0.020833333333333.

Base conversion 38404779

Base System Value
2 Binary 10010010100000001010101011
3 Ternary 2200021011110020
4 Quaternary 2102200022223
5 Quinary 34312423104
6 Senary 3451051523
8 Octal 222401253
10 Decimal 38404779
12 Duodecimal 10a40ba3
16 Hexadecimal 24a02ab
20 Vigesimal c00bij
36 Base36 mv5bf

Cryptographic Hash Functions

md5 7287edd16aa634dce236a6483a595d35
sha1 c9565bfaa0ea1546e3c8d6313e53584503505984
sha256 11c193a2c246b20581af875d97a95630f0d7f70a8d99326be82c0439f083ff37
sha512 e550be75aa1e0bbb07e47cf7367dae904c6fb6005d0241854e99eb2e42bdb6c6b914572435c09956a6ca2ea974f94f39853e87b074ef0af898c4ab40f25538c8
ripemd-160 c96ec9a8a86e031323aad72a5686d77695230f49

38404779 as geometric shapes

Circle

Radius = n
Diameter 76809558
Circumference 241304343.13828
Area 4.6336199849829E+15

Sphere

Radius = n
Volume 2.3727086865767E+23
Surface area 1.8534479939932E+16
Circumference 241304343.13828

Square

Length = n
Perimeter 153619116
Area 1474927050038841
Diagonal 54312559.321741

Cube

Length = n
Surface area 8849562300233046
Volume 5.6644247397864E+22
Space diagonal 66519028.481454

Equilateral Triangle

Length = n
Perimeter 115214337
Area 6.3866214703124E+14
Altitude 33259514.240727

Triangular Pyramid

Length = n
Surface area 6.3866214703124E+14
Volume 6.6755885750396E+21
Height 18104186.44058