38492020 (number)

38492020 is an even 8-digits composite number following 38492019 and preceding 38492021. In scientific notation, it is written as 3.8492020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 13197216 positive integers (up to 38492020) that are relatively prime to 38492020.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand twenty

Notation

Scientific notation 3.8492020 × 10^7
Engineering notation 3.8492020 × 10^6

Prime Factorization of 38492020

Prime Factorization 2 × 2 × 7 × 5 × 274943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19246010
Product of the distinct prime numbers

The prime factorization of 38492020 is 2 × 2 × 7 × 5 × 274943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 76, 78, 78, 988, 7780, 1938, 38956, 9746, 790756, 59084, 3780588, 9673196, 39937921, 37129020, 635004502, 229347477, 1955684945, 9065946440

Basic calculations (n = 38492020)

Multiplication

n×y
n×2 76984040
n×3 115476060
n×4 153968080
n×5 192460100

Division

n÷y
n÷2 19246010
n÷3 12830673.333333
n÷3 9623005
n÷5 7698404

Exponentiation

ny
n2 1481635603680400
n3 5.7031147289578E+22
n4 2.1952440620934E+30
n5 8.449937834298E+37

Nth Root

y√n
2√n 6204.1937429452
3√n 337.64233959447
4√n 78.766704532722
5√n 32.890777555379

Divisors of 38492020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 274943, 549886, 1099772, 1374715, 1924601, 2749430, 3849202, 5498860, 7698404, 9623005, 19246010, 38492020

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 -38492019
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 38492020 can be divided by 24 positive divisors. The sum of these divisors (counting 38492020) is 1, the average is 0.041666666666667.

Base conversion 38492020

Base System Value
2 Binary 10010010110101011101110100
3 Ternary 2200102121010101
4 Quaternary 2102311131310
5 Quinary 34323221040
6 Senary 3453003444
8 Octal 222653564
10 Decimal 38492020
12 Duodecimal 10a83584
16 Hexadecimal 24b5774
20 Vigesimal c0ba10
36 Base36 mx0ms

Cryptographic Hash Functions

md5 48f203759249741292299e675876dcdd
sha1 0a5ea2f3c26736a5fe8936506c831be141f662c1
sha256 99a973eab2cc6a8749e0fd4ced6d1e0fdf9eb02de12ae266c24f9a80d684621f
sha512 92c074b92a89c5ad03c33ea14cea0a07d927d88a687aac7a72aba30521b2fe4cf52d1ab586118adc9cb1428c46e7a962fa1a7347d6fe38d9e3eadbe72673df2e
ripemd-160 4100209d2658e0d33f4df50082b1f5ae7ea7f3d2

38492020 as geometric shapes

Circle

Radius = n
Diameter 76984040
Circumference 241852494.50766
Area 4.6546955278194E+15

Sphere

Radius = n
Volume 2.3889151113431E+23
Surface area 1.8618782111278E+16
Circumference 241852494.50766

Square

Length = n
Perimeter 153968080
Area 1481635603680400
Diagonal 54435936.727136

Cube

Length = n
Surface area 8889813622082400
Volume 5.7031147289578E+22
Space diagonal 66670134.325957

Equilateral Triangle

Length = n
Perimeter 115476060
Area 6.4156703596936E+14
Altitude 33335067.162979

Triangular Pyramid

Length = n
Surface area 6.4156703596936E+14
Volume 6.7211851645516E+21
Height 18145312.242379