38631738 (number)

38631738 is an even 8-digits composite number following 38631737 and preceding 38631739. In scientific notation, it is written as 3.8631738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 12866880 positive integers (up to 38631738) that are relatively prime to 38631738.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 3.8631738 × 10^7
Engineering notation 3.8631738 × 10^6

Prime Factorization of 38631738

Prime Factorization 2 × 3 × 3121 × 2063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38631738
Product of the distinct prime numbers

The prime factorization of 38631738 is 2 × 3 × 3121 × 2063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 17, 46, 980, 460, 4979, 1410, 17858, 18489, 671053, 496093, 4806776, 7480222, 2242212, 63356965, 635680093, 89311660, 3839337661, 2429736056

Basic calculations (n = 38631738)

Multiplication

n×y
n×2 77263476
n×3 115895214
n×4 154526952
n×5 193158690

Division

n÷y
n÷2 19315869
n÷3 12877246
n÷3 9657934.5
n÷5 7726347.6

Exponentiation

ny
n2 1492411180900644
n3 5.7654437728824E+22
n4 2.2272911328773E+30
n5 8.6044127495037E+37

Nth Root

y√n
2√n 6215.4435079083
3√n 338.05037004776
4√n 78.838084121244
5√n 32.914620294558

Divisors of 38631738

1, 2, 3, 6, 2063, 3121, 4126, 6189, 6242, 9363, 12378, 18726, 6438623, 12877246, 19315869, 38631738

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 -38631737
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 38631738 can be divided by 16 positive divisors. The sum of these divisors (counting 38631738) is 1, the average is 0.0625.

Base conversion 38631738

Base System Value
2 Binary 10010011010111100100111010
3 Ternary 2200200200210010
4 Quaternary 2103113210322
5 Quinary 34342203423
6 Senary 3500002350
8 Octal 223274472
10 Decimal 38631738
12 Duodecimal 10b303b6
16 Hexadecimal 24d793a
20 Vigesimal c18j6i
36 Base36 n00fu

Cryptographic Hash Functions

md5 77393714f2d68577bd62a92d2b172a36
sha1 7688e4eb278fdb290b2684cecafa779a1ff5f261
sha256 645df370fabd0615e6c76969a96e13cf232e30a88ca1fc30125bc4ae52e13c3b
sha512 cb38a17a5bb85a678efdcf3961c817cb6c7b95f2be98a130807d15809487b567e50137a74d26418862119fcbc8bf77ad68ba6c431d42d9c295672258c24ca791
ripemd-160 bdc258203741a483fcc412c284c684eb5fe6cf6a

38631738 as geometric shapes

Circle

Radius = n
Diameter 77263476
Circumference 242730368.59241
Area 4.6885480020527E+15

Sphere

Radius = n
Volume 2.4150234402097E+23
Surface area 1.8754192008211E+16
Circumference 242730368.59241

Square

Length = n
Perimeter 154526952
Area 1492411180900644
Diagonal 54633527.817644

Cube

Length = n
Surface area 8954467085403864
Volume 5.7654437728824E+22
Space diagonal 66912133.000689

Equilateral Triangle

Length = n
Perimeter 115895214
Area 6.4623299777595E+14
Altitude 33456066.500345

Triangular Pyramid

Length = n
Surface area 6.4623299777595E+14
Volume 6.7946406472582E+21
Height 18211175.939215