38861937 (number)

38861937 is an odd 8-digits composite number following 38861936 and preceding 38861938. In scientific notation, it is written as 3.8861937 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors. There are 25907904 positive integers (up to 38861937) that are relatively prime to 38861937.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand nine hundred thirty-seven

Notation

Scientific notation 3.8861937 × 10^7
Engineering notation 3.8861937 × 10^6

Prime Factorization of 38861937

Prime Factorization 3 × 9 × 3 × 479777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12953979
Product of the distinct prime numbers

The prime factorization of 38861937 is 3 × 9 × 3 × 479777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 54, 68, 586, 508, 8992, 9651, 74269, 7353, 234696, 696802, 4572064, 8236662, 28979630, 55304057, 757711494, 478214806, 804681072, 9935489692

Basic calculations (n = 38861937)

Multiplication

n×y
n×2 77723874
n×3 116585811
n×4 155447748
n×5 194309685

Division

n÷y
n÷2 19430968.5
n÷3 12953979
n÷3 9715484.25
n÷5 7772387.4

Exponentiation

ny
n2 1510250147391969
n3 5.8691246082187E+22
n4 2.2808555076975E+30
n5 8.8638463046242E+37

Nth Root

y√n
2√n 6233.9343114922
3√n 338.72049951202
4√n 78.95526778811
5√n 32.953753492445

Divisors of 38861937

1, 3, 9, 27, 81, 479777, 1439331, 4317993, 12953979, 38861937

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861937 can be divided by 10 positive divisors. The sum of these divisors (counting 38861937) is 1, the average is 0.1.

Base conversion 38861937

Base System Value
2 Binary 10010100001111110001110001
3 Ternary 2201010101120000
4 Quaternary 2110033301301
5 Quinary 34422040222
6 Senary 3504540213
8 Octal 224176161
10 Decimal 38861937
12 Duodecimal 11021669
16 Hexadecimal 250fc71
20 Vigesimal c2hegh
36 Base36 n4y29

Cryptographic Hash Functions

md5 aae7349e6045e10702aae0beaff6bcda
sha1 827f0c7fd538879e34a0ebe1baea9b06127f5dbb
sha256 af3f83cf68b9d669762dbc551adb7bf3b4510dd0cd9b12f6ba8c6fb5480f6ea0
sha512 4e3a7b09e0b2c19b87f19103f7015d3ba2b75b6e1d6937533f3fd503e21dc10350c3a26a93a86696be5911496038a3477e64fc24eb4b61d84f8963e9b354bc43
ripemd-160 842bfed4c4218c7381a24648fb106747da7ace13

38861937 as geometric shapes

Circle

Radius = n
Diameter 77723874
Circumference 244176751.56694
Area 4.7445907681295E+15

Sphere

Radius = n
Volume 2.4584531669577E+23
Surface area 1.8978363072518E+16
Circumference 244176751.56694

Square

Length = n
Perimeter 155447748
Area 1510250147391969
Diagonal 54959078.365489

Cube

Length = n
Surface area 9061500884351814
Volume 5.8691246082187E+22
Space diagonal 67310849.364541

Equilateral Triangle

Length = n
Perimeter 116585811
Area 6.5395749685532E+14
Altitude 33655424.68227

Triangular Pyramid

Length = n
Surface area 6.5395749685532E+14
Volume 6.9168296835005E+21
Height 18319692.788496