38657072 (number)

38657072 is an even 8-digits composite number following 38657071 and preceding 38657073. In scientific notation, it is written as 3.8657072 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 19328528 positive integers (up to 38657072) that are relatively prime to 38657072.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred fifty-seven thousand seventy-two

Notation

Scientific notation 3.8657072 × 10^7
Engineering notation 3.8657072 × 10^6

Prime Factorization of 38657072

Prime Factorization 2 × 2 × 2 × 2 × 2416067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4832134
Product of the distinct prime numbers

The prime factorization of 38657072 is 2 × 2 × 2 × 2 × 2416067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 19, 8, 494, 882, 7307, 8147, 15790, 7825, 976299, 697861, 7467540, 8580067, 88141016, 48241073, 493990594, 548537397, 5586481427, 9597458748

Basic calculations (n = 38657072)

Multiplication

n×y
n×2 77314144
n×3 115971216
n×4 154628288
n×5 193285360

Division

n÷y
n÷2 19328536
n÷3 12885690.666667
n÷3 9664268
n÷5 7731414.4

Exponentiation

ny
n2 1494369215613184
n3 5.7767938362542E+22
n4 2.2331393525724E+30
n5 8.6326628738423E+37

Nth Root

y√n
2√n 6217.4811620141
3√n 338.1242496877
4√n 78.851006093861
5√n 32.918936125985

Divisors of 38657072

1, 2, 4, 8, 16, 2416067, 4832134, 9664268, 19328536, 38657072

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 -38657071
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 38657072 can be divided by 10 positive divisors. The sum of these divisors (counting 38657072) is 1, the average is 0.1.

Base conversion 38657072

Base System Value
2 Binary 10010011011101110000110000
3 Ternary 2200201222112102
4 Quaternary 2103131300300
5 Quinary 34344011242
6 Senary 3500315532
8 Octal 223356060
10 Decimal 38657072
12 Duodecimal 10b42ba8
16 Hexadecimal 24ddc30
20 Vigesimal c1c2dc
36 Base36 n0jzk

Cryptographic Hash Functions

md5 a391007a5064009babf530ca6b6d4226
sha1 27218a69b0b46c852b72e5755f10adecdbe7956d
sha256 fbe8e824d059fafc5bbb22cbe753acd1ee4b0a77156a02f9f44379dc5157a67f
sha512 b4ccd1b1285831f3b8d96aecc9f42349e8252c6bf9d5d336e2c648f9ab8c5b39a92a2c67bc93be3aef3bfe8934e1ac8820cb0d9a6983ce54c70a73137b8c847f
ripemd-160 cc2aabf90d97fc8ce17829991654dc299342caa2

38657072 as geometric shapes

Circle

Radius = n
Diameter 77314144
Circumference 242889546.80898
Area 4.6946993495211E+15

Sphere

Radius = n
Volume 2.4197777436372E+23
Surface area 1.8778797398084E+16
Circumference 242889546.80898

Square

Length = n
Perimeter 154628288
Area 1494369215613184
Diagonal 54669355.504033

Cube

Length = n
Surface area 8966215293679104
Volume 5.7767938362542E+22
Space diagonal 66956012.775848

Equilateral Triangle

Length = n
Perimeter 115971216
Area 6.4708085167722E+14
Altitude 33478006.387924

Triangular Pyramid

Length = n
Surface area 6.4708085167722E+14
Volume 6.80801682522E+21
Height 18223118.501344