38871936 (number)

38871936 is an even 8-digits composite number following 38871935 and preceding 38871937. In scientific notation, it is written as 3.8871936 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 96 positive divisors. There are 12625920 positive integers (up to 38871936) that are relatively prime to 38871936.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-one thousand nine hundred thirty-six

Notation

Scientific notation 3.8871936 × 10^7
Engineering notation 3.8871936 × 10^6

Prime Factorization of 38871936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 202458
Product of the distinct prime numbers

The prime factorization of 38871936 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 823. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38871936)

Multiplication

n×y
n×2 77743872
n×3 116615808
n×4 155487744
n×5 194359680

Division

n÷y
n÷2 19435968
n÷3 12957312
n÷3 9717984
n÷5 7774387.2

Exponentiation

ny
n2 1511027408388096
n3 5.8736560713108E+22
n4 2.2832038289E+30
n5 8.8752553111958E+37

Nth Root

y√n
2√n 6234.7362414139
3√n 338.74954743657
4√n 78.960346006169
5√n 32.955449088186

Divisors of 38871936

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38871935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38871936 can be divided by 96 positive divisors. The sum of these divisors (counting 38871936) is 1, the average is 0.010416666666667.

Base conversion 38871936

Base System Value
2 Binary 10010100010010001110000000
3 Ternary 2201010220021100
4 Quaternary 2110102032000
5 Quinary 34422400221
6 Senary 3505054400
8 Octal 224221600
10 Decimal 38871936
12 Duodecimal 11027400
16 Hexadecimal 2512380
20 Vigesimal c2ijgg
36 Base36 n55s0

Cryptographic Hash Functions

md5 cab3109fb90cd97a4166ef73ce592c31
sha1 13645b49f33fcb1a44325531301d6ae32b7b16bb
sha256 2e1e552773153ea22e67628e51353d850bf241cf03551c98a36a97f06b20247b
sha512 f86a0492641dfca757ebfec94c94cf3a50e2fe4d0e4f234f197da487bc2a9444fcc9a3b98c1449baa46ddbb0349a272b970ba7b6791d0251f0a2dd631414750d
ripemd-160 fb977e8bcec32f919823cda33c66387234881755

38871936 as geometric shapes

Circle

Radius = n
Diameter 77743872
Circumference 244239577.13683
Area 4.7470326055649E+15

Sphere

Radius = n
Volume 2.4603513017791E+23
Surface area 1.8988130422259E+16
Circumference 244239577.13683

Square

Length = n
Perimeter 155487744
Area 1511027408388096
Diagonal 54973219.086899

Cube

Length = n
Surface area 9066164450328576
Volume 5.8736560713108E+22
Space diagonal 67328168.140566

Equilateral Triangle

Length = n
Perimeter 116615808
Area 6.5429406073933E+14
Altitude 33664084.070283

Triangular Pyramid

Length = n
Surface area 6.5429406073933E+14
Volume 6.922170063969E+21
Height 18324406.3623