38492028 (number)

38492028 is an even 8-digits composite number following 38492027 and preceding 38492029. In scientific notation, it is written as 3.8492028 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 12830664 positive integers (up to 38492028) that are relatively prime to 38492028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8492028 × 10^7
Engineering notation 3.8492028 × 10^6

Prime Factorization of 38492028

Prime Factorization 2 × 2 × 3 × 3 × 1069223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6415338
Product of the distinct prime numbers

The prime factorization of 38492028 is 2 × 2 × 3 × 3 × 1069223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 99, 69, 481, 331, 4348, 80, 80578, 48783, 896849, 415284, 5722059, 9254731, 73583764, 66818044, 506446633, 349546904, 1983725875, 409732765

Basic calculations (n = 38492028)

Multiplication

n×y
n×2 76984056
n×3 115476084
n×4 153968112
n×5 192460140

Division

n÷y
n÷2 19246014
n÷3 12830676
n÷3 9623007
n÷5 7698405.6

Exponentiation

ny
n2 1481636219552784
n3 5.703118284884E+22
n4 2.1952458870907E+30
n5 8.4499466152779E+37

Nth Root

y√n
2√n 6204.1943876703
3√n 337.6423629858
4√n 78.766708625347
5√n 32.890778922552

Divisors of 38492028

1, 2, 3, 4, 6, 9, 12, 18, 36, 1069223, 2138446, 3207669, 4276892, 6415338, 9623007, 12830676, 19246014, 38492028

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 -38492027
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 38492028 can be divided by 18 positive divisors. The sum of these divisors (counting 38492028) is 1, the average is 0.055555555555556.

Base conversion 38492028

Base System Value
2 Binary 10010010110101011101111100
3 Ternary 2200102121010200
4 Quaternary 2102311131330
5 Quinary 34323221103
6 Senary 3453003500
8 Octal 222653574
10 Decimal 38492028
12 Duodecimal 10a83590
16 Hexadecimal 24b577c
20 Vigesimal c0ba18
36 Base36 mx0n0

Cryptographic Hash Functions

md5 105dba2cba496455515fea36ebcc7483
sha1 2e8d09880a13d75cef6e77d77791bfbf54e059d2
sha256 b7dcf9cf0df1db00e38eb7f2ca55ef5022f343efeb6428febdaf229da286af1b
sha512 0ea783a92a616422c92b19a02bc9e340fde1a5f7d9355ddc552344b74d5a758e69c939c525f62816477c578ec973647937b43b0fe8921bb50dd4851cb848ac25
ripemd-160 89092b2e94c313c747902dbf7f2e471b03e4e95d

38492028 as geometric shapes

Circle

Radius = n
Diameter 76984056
Circumference 241852544.77315
Area 4.6546974626396E+15

Sphere

Radius = n
Volume 2.388916600846E+23
Surface area 1.8618789850558E+16
Circumference 241852544.77315

Square

Length = n
Perimeter 153968112
Area 1481636219552784
Diagonal 54435948.040845

Cube

Length = n
Surface area 8889817317316704
Volume 5.703118284884E+22
Space diagonal 66670148.182364

Equilateral Triangle

Length = n
Perimeter 115476084
Area 6.4156730264992E+14
Altitude 33335074.091182

Triangular Pyramid

Length = n
Surface area 6.4156730264992E+14
Volume 6.7211893552508E+21
Height 18145316.013615