38864572 (number)

38864572 is an even 8-digits composite number following 38864571 and preceding 38864573. In scientific notation, it is written as 3.8864572 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 18586392 positive integers (up to 38864572) that are relatively prime to 38864572.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand five hundred seventy-two

Notation

Scientific notation 3.8864572 × 10^7
Engineering notation 3.8864572 × 10^6

Prime Factorization of 38864572

Prime Factorization 2 × 2 × 23 × 23 × 18367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 844882
Product of the distinct prime numbers

The prime factorization of 38864572 is 2 × 2 × 23 × 23 × 18367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 86, 11, 15, 22, 2907, 3875, 57068, 479, 408074, 396196, 6911419, 8405060, 76552814, 10320784, 920893947, 300868455, 403818639, 8698328798

Basic calculations (n = 38864572)

Multiplication

n×y
n×2 77729144
n×3 116593716
n×4 155458288
n×5 194322860

Division

n÷y
n÷2 19432286
n÷3 12954857.333333
n÷3 9716143
n÷5 7772914.4

Exponentiation

ny
n2 1510454956743184
n3 5.8703185419102E+22
n4 2.2814741763501E+30
n5 8.8668517392897E+37

Nth Root

y√n
2√n 6234.1456511699
3√n 338.72815488909
4√n 78.956606127479
5√n 32.954200360471

Divisors of 38864572

1, 2, 4, 23, 46, 92, 529, 1058, 2116, 18367, 36734, 73468, 422441, 844882, 1689764, 9716143, 19432286, 38864572

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38864571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38864572 can be divided by 18 positive divisors. The sum of these divisors (counting 38864572) is 1, the average is 0.055555555555556.

Base conversion 38864572

Base System Value
2 Binary 10010100010000011010111100
3 Ternary 2201010112011121
4 Quaternary 2110100122330
5 Quinary 34422131242
6 Senary 3505000324
8 Octal 224203274
10 Decimal 38864572
12 Duodecimal 110230a4
16 Hexadecimal 25106bc
20 Vigesimal c2i18c
36 Base36 n503g

Cryptographic Hash Functions

md5 e8bd6e4e7b3873de5b15b043e298651d
sha1 ba6fe1f61ad9e7addec044218982af249a83ba9e
sha256 4996951236f1b20002440da9bb1a28305f37e0f6ca795ee301035deef75dd73a
sha512 92252fbb9252c6fdd130aeef9c7c14c715574a27e3a91f2736d8ad13be5225ffd2f6e156056864f8a1a769cab199fd6ca3c8655a5e2af6e1b7f9d8908f6ac421
ripemd-160 b6788cfe7a2f73940cc7b2a5299e9d4ebfd918d9

38864572 as geometric shapes

Circle

Radius = n
Diameter 77729144
Circumference 244193307.76022
Area 4.7452341956827E+15

Sphere

Radius = n
Volume 2.458953280733E+23
Surface area 1.8980936782731E+16
Circumference 244193307.76022

Square

Length = n
Perimeter 155458288
Area 1510454956743184
Diagonal 54962804.818226

Cube

Length = n
Surface area 9062729740459104
Volume 5.8703185419102E+22
Space diagonal 67315413.318419

Equilateral Triangle

Length = n
Perimeter 116593716
Area 6.5404618190586E+14
Altitude 33657706.659209

Triangular Pyramid

Length = n
Surface area 6.5404618190586E+14
Volume 6.9182367478498E+21
Height 18320934.939409