38877438 (number)

38877438 is an even 8-digits composite number following 38877437 and preceding 38877439. In scientific notation, it is written as 3.8877438 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12925056 positive integers (up to 38877438) that are relatively prime to 38877438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8877438 × 10^7
Engineering notation 3.8877438 × 10^6

Prime Factorization of 38877438

Prime Factorization 2 × 3 × 389 × 16657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38877438
Product of the distinct prime numbers

The prime factorization of 38877438 is 2 × 3 × 389 × 16657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 25, 99, 317, 118, 6920, 2908, 43084, 35960, 913757, 371026, 789111, 8620958, 38951455, 20320173, 473155304, 494792786, 3164404928, 295398417

Basic calculations (n = 38877438)

Multiplication

n×y
n×2 77754876
n×3 116632314
n×4 155509752
n×5 194387190

Division

n÷y
n÷2 19438719
n÷3 12959146
n÷3 9719359.5
n÷5 7775487.6

Exponentiation

ny
n2 1511455185443844
n3 5.8761505261872E+22
n4 2.2844967776051E+30
n5 8.8815381832541E+37

Nth Root

y√n
2√n 6235.1774633927
3√n 338.76552907845
4√n 78.963139903329
5√n 32.956381949446

Divisors of 38877438

1, 2, 3, 6, 389, 778, 1167, 2334, 16657, 33314, 49971, 99942, 6479573, 12959146, 19438719, 38877438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38877437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38877438 can be divided by 16 positive divisors. The sum of these divisors (counting 38877438) is 1, the average is 0.0625.

Base conversion 38877438

Base System Value
2 Binary 10010100010011100011111110
3 Ternary 2201011011211010
4 Quaternary 2110103203332
5 Quinary 34423034223
6 Senary 3505140050
8 Octal 224234376
10 Decimal 38877438
12 Duodecimal 1102a626
16 Hexadecimal 25138fe
20 Vigesimal c2jdbi
36 Base36 n5a0u

Cryptographic Hash Functions

md5 01c1832c771b09e86f6b4153edb6ada0
sha1 cb7baf86947ce98a9b68f4c3716daa4e472f9cef
sha256 6d28d66b9e7b773fbd6389c9f138eccfd5320d3046787888cf5c007b65ff82a3
sha512 198c16f19a238e14e9d50d2fa977006f9221fd22711af3738aa5769e6f6fc17696352be3fc1541b69bba3ca9ebada018a83325d74eb94560532044f299b6c5d8
ripemd-160 36754908f790f160de54ae43e42d17347f6b9327

38877438 as geometric shapes

Circle

Radius = n
Diameter 77754876
Circumference 244274147.22239
Area 4.7483765068206E+15

Sphere

Radius = n
Volume 2.4613961765943E+23
Surface area 1.8993506027282E+16
Circumference 244274147.22239

Square

Length = n
Perimeter 155509752
Area 1511455185443844
Diagonal 54981000.089919

Cube

Length = n
Surface area 9068731112663064
Volume 5.8761505261872E+22
Space diagonal 67337697.884109

Equilateral Triangle

Length = n
Perimeter 116632314
Area 6.5447929363804E+14
Altitude 33668848.942054

Triangular Pyramid

Length = n
Surface area 6.5447929363804E+14
Volume 6.9251098072331E+21
Height 18327000.029973