38245845 (number)

38245845 is an odd 8-digits composite number following 38245844 and preceding 38245846. In scientific notation, it is written as 3.8245845 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18432000 positive integers (up to 38245845) that are relatively prime to 38245845.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-five thousand eight hundred forty-five

Notation

Scientific notation 3.8245845 × 10^7
Engineering notation 3.8245845 × 10^6

Prime Factorization of 38245845

Prime Factorization 15 × 11 × 1201 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38245845
Product of the distinct prime numbers

The prime factorization of 38245845 is 15 × 11 × 1201 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 34, 79, 939, 205, 9774, 3128, 74816, 24589, 598085, 335669, 9962151, 8304523, 93246719, 91575760, 420568821, 669784890, 2841031628, 672441243

Basic calculations (n = 38245845)

Multiplication

n×y
n×2 76491690
n×3 114737535
n×4 152983380
n×5 191229225

Division

n÷y
n÷2 19122922.5
n÷3 12748615
n÷3 9561461.25
n÷5 7649169

Exponentiation

ny
n2 1462744659764025
n3 5.5943905531913E+22
n4 2.1396219396682E+30
n5 8.1831649063148E+37

Nth Root

y√n
2√n 6184.322517463
3√n 336.92100453341
4√n 78.640463614243
5√n 32.848599044601

Divisors of 38245845

1, 11, 15, 165, 193, 1201, 2123, 2895, 13211, 18015, 31845, 198165, 231793, 2549723, 3476895, 38245845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38245844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38245845 can be divided by 16 positive divisors. The sum of these divisors (counting 38245845) is 1, the average is 0.0625.

Base conversion 38245845

Base System Value
2 Binary 10010001111001010111010101
3 Ternary 2122222002102210
4 Quaternary 2101321113111
5 Quinary 34242331340
6 Senary 3443424033
8 Octal 221712725
10 Decimal 38245845
12 Duodecimal 10985019
16 Hexadecimal 24795d5
20 Vigesimal bj0ec5
36 Base36 mrqol

Cryptographic Hash Functions

md5 ba2786825ed475eff7e2f50233d8e784
sha1 c8ea33f7d617f6cdcb227e98256a6366967ae762
sha256 92856cc544a17352801f71536979dfb00ae0ff79cfea8d47d85e670731ed2b39
sha512 2b878681fe1c8ba13fb45e9d0695ad4007b851d2c4a68d617c2a24f574ee607e6b18ca4e193c313184b127cea6eb3ddcbdc1552e6573332975491c3476d0e073
ripemd-160 baa71ed941c8eb252ba9a575dff489e8a6e74922

38245845 as geometric shapes

Circle

Radius = n
Diameter 76491690
Circumference 240305731.36467
Area 4.5953478771924E+15

Sphere

Radius = n
Volume 2.3433728350957E+23
Surface area 1.8381391508769E+16
Circumference 240305731.36467

Square

Length = n
Perimeter 152983380
Area 1462744659764025
Diagonal 54087792.703419

Cube

Length = n
Surface area 8776467958584150
Volume 5.5943905531913E+22
Space diagonal 66243746.718404

Equilateral Triangle

Length = n
Perimeter 114737535
Area 6.3338701730284E+14
Altitude 33121873.359202

Triangular Pyramid

Length = n
Surface area 6.3338701730284E+14
Volume 6.5930524946125E+21
Height 18029264.234473