38861793 (number)

38861793 is an odd 8-digits composite number following 38861792 and preceding 38861794. In scientific notation, it is written as 3.8861793 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25868376 positive integers (up to 38861793) that are relatively prime to 38861793.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand seven hundred ninety-three

Notation

Scientific notation 3.8861793 × 10^7
Engineering notation 3.8861793 × 10^6

Prime Factorization of 38861793

Prime Factorization 3 × 3 × 5843 × 739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12953931
Product of the distinct prime numbers

The prime factorization of 38861793 is 3 × 3 × 5843 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38861793)

Multiplication

n×y
n×2 77723586
n×3 116585379
n×4 155447172
n×5 194308965

Division

n÷y
n÷2 19430896.5
n÷3 12953931
n÷3 9715448.25
n÷5 7772358.6

Exponentiation

ny
n2 1510238955174849
n3 5.8690593656541E+22
n4 2.2808217017276E+30
n5 8.8636820842446E+37

Nth Root

y√n
2√n 6233.9227617929
3√n 338.72008114368
4√n 78.955194647299
5√n 32.953729070875

Divisors of 38861793

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861793 can be divided by 12 positive divisors. The sum of these divisors (counting 38861793) is 1, the average is 0.083333333333333.

Base conversion 38861793

Base System Value
2 Binary 10010100001111101111100001
3 Ternary 2201010101100200
4 Quaternary 2110033233201
5 Quinary 34422034133
6 Senary 3504535413
8 Octal 224175741
10 Decimal 38861793
12 Duodecimal 11021569
16 Hexadecimal 250fbe1
20 Vigesimal c2he9d
36 Base36 n4xy9

Cryptographic Hash Functions

md5 9e839c55ee0fbedc1b04634b2ed05f38
sha1 cd8c5554e1c361acc3c40cfcd1c29a0da085747d
sha256 d195a763a76cea250a4a211a643975391662ccbf4b16ce74ac14a50345d90d6c
sha512 e4d4dd4c1d01a957f30810416a3731ac24a03eeae00b2c0d0fa996eefb626272f814cc4e9fdb86ab9156ecfc896652237821842da933dc485cb8d0ad3faa8516
ripemd-160 ed61278249e1bc92434969f3e0d7b199ede1c12d

38861793 as geometric shapes

Circle

Radius = n
Diameter 77723586
Circumference 244175846.78825
Area 4.7445556067424E+15

Sphere

Radius = n
Volume 2.4584258382162E+23
Surface area 1.897822242697E+16
Circumference 244175846.78825

Square

Length = n
Perimeter 155447172
Area 1510238955174849
Diagonal 54958874.718736

Cube

Length = n
Surface area 9061433731049094
Volume 5.8690593656541E+22
Space diagonal 67310599.949225

Equilateral Triangle

Length = n
Perimeter 116585379
Area 6.5395265048314E+14
Altitude 33655299.974612

Triangular Pyramid

Length = n
Surface area 6.5395265048314E+14
Volume 6.9167527944007E+21
Height 18319624.906245