38861042 (number)

38861042 is an even 8-digits composite number following 38861041 and preceding 38861043. In scientific notation, it is written as 3.8861042 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16189200 positive integers (up to 38861042) that are relatively prime to 38861042.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand forty-two

Notation

Scientific notation 3.8861042 × 10^7
Engineering notation 3.8861042 × 10^6

Prime Factorization of 38861042

Prime Factorization 2 × 341 × 19 × 2999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38861042
Product of the distinct prime numbers

The prime factorization of 38861042 is 2 × 341 × 19 × 2999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 54, 84, 598, 699, 2169, 4534, 23789, 86914, 607938, 4186, 3970160, 8098414, 11516011, 90713036, 100510697, 698232679, 8468112792, 2752978848

Basic calculations (n = 38861042)

Multiplication

n×y
n×2 77722084
n×3 116583126
n×4 155444168
n×5 194305210

Division

n÷y
n÷2 19430521
n÷3 12953680.666667
n÷3 9715260.5
n÷5 7772208.4

Exponentiation

ny
n2 1510180585325764
n3 5.8687191153929E+22
n4 2.2806454002949E+30
n5 8.8628256687966E+37

Nth Root

y√n
2√n 6233.8625265561
3√n 338.71789921983
4√n 78.954813194359
5√n 32.953601704431

Divisors of 38861042

1, 2, 19, 38, 341, 682, 2999, 5998, 6479, 12958, 56981, 113962, 1022659, 2045318, 19430521, 38861042

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 -38861041
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 38861042 can be divided by 16 positive divisors. The sum of these divisors (counting 38861042) is 1, the average is 0.0625.

Base conversion 38861042

Base System Value
2 Binary 10010100001111100011110010
3 Ternary 2201010100022212
4 Quaternary 2110033203302
5 Quinary 34422023132
6 Senary 3504532122
8 Octal 224174362
10 Decimal 38861042
12 Duodecimal 11021042
16 Hexadecimal 250f8f2
20 Vigesimal c2hcc2
36 Base36 n4xde

Cryptographic Hash Functions

md5 cbe0ebab65b3637841dc34cd37dde568
sha1 f6bbc2067cfb439963d5e35c21f15d59cfbd8054
sha256 94a6c8c94f791867a5cf4d45a6fe3fc3beebeb898a291c4682152e74a16d28e9
sha512 e27b4ee7e66b44d077197f18942b37fb81bd734713c7fede468a09377cfdaa4847ab2caf9b071f5634ae03e6c1d511b8c1739124fc71fd8636bdcfa89d6f05aa
ripemd-160 2bb6324ed2d152242db477dfacdf454773036c43

38861042 as geometric shapes

Circle

Radius = n
Diameter 77722084
Circumference 244171128.11609
Area 4.7443722324534E+15

Sphere

Radius = n
Volume 2.45828331452E+23
Surface area 1.8977488929813E+16
Circumference 244171128.11609

Square

Length = n
Perimeter 155444168
Area 1510180585325764
Diagonal 54957812.64435

Cube

Length = n
Surface area 9061083511954584
Volume 5.8687191153929E+22
Space diagonal 67309299.179068

Equilateral Triangle

Length = n
Perimeter 116583126
Area 6.5392737559708E+14
Altitude 33654649.589534

Triangular Pyramid

Length = n
Surface area 6.5392737559708E+14
Volume 6.9163518056224E+21
Height 18319270.88145