38085220 (number)

38085220 is an even 8-digits composite number following 38085219 and preceding 38085221. In scientific notation, it is written as 3.8085220 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 15132000 positive integers (up to 38085220) that are relatively prime to 38085220.

Interesting facts

Basic properties

Name

Name thirty-eight million eighty-five thousand two hundred twenty

Notation

Scientific notation 3.8085220 × 10^7
Engineering notation 3.8085220 × 10^6

Prime Factorization of 38085220

Prime Factorization 2 × 2 × 5 × 151 × 12611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19042610
Product of the distinct prime numbers

The prime factorization of 38085220 is 2 × 2 × 5 × 151 × 12611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 21, 76, 408, 305, 8191, 4391, 13920, 7805, 474309, 312927, 8107754, 3435442, 52107544, 49939730, 354853984, 629280371, 4364793299, 6116573585

Basic calculations (n = 38085220)

Multiplication

n×y
n×2 76170440
n×3 114255660
n×4 152340880
n×5 190426100

Division

n÷y
n÷2 19042610
n÷3 12695073.333333
n÷3 9521305
n÷5 7617044

Exponentiation

ny
n2 1450483982448400
n3 5.5242001578023E+22
n4 2.1039037833394E+30
n5 8.0127638447312E+37

Nth Root

y√n
2√n 6171.3223866526
3√n 336.44867544626
4√n 78.557764649032
5√n 32.82096104941

Divisors of 38085220

1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 12611, 25222, 50444, 63055, 126110, 252220, 1904261, 3808522, 7617044, 9521305, 19042610, 38085220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38085219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38085220 can be divided by 24 positive divisors. The sum of these divisors (counting 38085220) is 1, the average is 0.041666666666667.

Base conversion 38085220

Base System Value
2 Binary 10010001010010001001100100
3 Ternary 2122122221002201
4 Quaternary 2101102021210
5 Quinary 34222211340
6 Senary 3440144244
8 Octal 221221144
10 Decimal 38085220
12 Duodecimal 10908084
16 Hexadecimal 2452264
20 Vigesimal bi0d10
36 Base36 moaqs

Cryptographic Hash Functions

md5 9403e803ddcd49478c0c4eabc164a06f
sha1 7b4589e3731f87867d80c4be01e2236b9dda0542
sha256 467f8adac171b80b8aa1e5f02a1de3c47d9fe62433c2a0d740bdcdac45f6c8e0
sha512 e75abc58c7f37ff86a59f9d036ca7f64daa60760379ae86e2c951f837a15ebcfcc32524fee61c0a09766653bf58fd954f6af4c0c022a70ff2f76c899e5d113c4
ripemd-160 487b54f31b9e29259e0e0db0bbbc2dbd0d4ed56b

38085220 as geometric shapes

Circle

Radius = n
Diameter 76170440
Circumference 239296494.7247
Area 4.5568298234096E+15

Sphere

Radius = n
Volume 2.3139715510282E+23
Surface area 1.8227319293638E+16
Circumference 239296494.7247

Square

Length = n
Perimeter 152340880
Area 1450483982448400
Diagonal 53860634.649963

Cube

Length = n
Surface area 8702903894690400
Volume 5.5242001578023E+22
Space diagonal 65965536.057438

Equilateral Triangle

Length = n
Perimeter 114255660
Area 6.2807798829137E+14
Altitude 32982768.028719

Triangular Pyramid

Length = n
Surface area 6.2807798829137E+14
Volume 6.5103323203564E+21
Height 17953544.883321