38890846 (number)

38890846 is an even 8-digits composite number following 38890845 and preceding 38890847. In scientific notation, it is written as 3.8890846 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 19405008 positive integers (up to 38890846) that are relatively prime to 38890846.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety thousand eight hundred forty-six

Notation

Scientific notation 3.8890846 × 10^7
Engineering notation 3.8890846 × 10^6

Prime Factorization of 38890846

Prime Factorization 2 × 487 × 39929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38890846
Product of the distinct prime numbers

The prime factorization of 38890846 is 2 × 487 × 39929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 13, 10, 203, 756, 2433, 270, 51260, 18303, 41354, 950218, 9460817, 2926940, 49298571, 20993161, 645238709, 215307897, 4274672670, 227349215

Basic calculations (n = 38890846)

Multiplication

n×y
n×2 77781692
n×3 116672538
n×4 155563384
n×5 194454230

Division

n÷y
n÷2 19445423
n÷3 12963615.333333
n÷3 9722711.5
n÷5 7778169.2

Exponentiation

ny
n2 1512497902595716
n3 5.8822323005173E+22
n4 2.2876499053564E+30
n5 8.8968640171132E+37

Nth Root

y√n
2√n 6236.2525606329
3√n 338.80446893991
4√n 78.969947199127
5√n 32.958654826707

Divisors of 38890846

1, 2, 487, 974, 39929, 79858, 19445423, 38890846

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38890845
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38890846 can be divided by 8 positive divisors. The sum of these divisors (counting 38890846) is 1, the average is 0.125.

Base conversion 38890846

Base System Value
2 Binary 10010100010110110101011110
3 Ternary 2201011212012201
4 Quaternary 2110112311132
5 Quinary 34424001341
6 Senary 3505322114
8 Octal 224266536
10 Decimal 38890846
12 Duodecimal 1103633a
16 Hexadecimal 2516d5e
20 Vigesimal c31726
36 Base36 n5kda

Cryptographic Hash Functions

md5 49563bd37c19b5e29af232a35d5b4290
sha1 bfde7ed2062db66cbf671727bac249ead9ef94af
sha256 1c79acb7a5944a789585c1e0a6eaf0eedcd8637eb874030f816ecfd5593d5959
sha512 ba196de852c5775d887b8f812bc7d7a838b418443a82f2f0dc392e35567eddc13eebb2161afb01f35db71937ab685fb501711a8f65ad2be269f8a45e02bc3eb0
ripemd-160 c26a0163435a53248e4b0dc2793b7b33aa4c8cf9

38890846 as geometric shapes

Circle

Radius = n
Diameter 77781692
Circumference 244358392.17098
Area 4.7516522993647E+15

Sphere

Radius = n
Volume 2.4639437042685E+23
Surface area 1.9006609197459E+16
Circumference 244358392.17098

Square

Length = n
Perimeter 155563384
Area 1512497902595716
Diagonal 54999961.865363

Cube

Length = n
Surface area 9074987415574296
Volume 5.8822323005173E+22
Space diagonal 67360921.221337

Equilateral Triangle

Length = n
Perimeter 116672538
Area 6.5493080340929E+14
Altitude 33680460.610668

Triangular Pyramid

Length = n
Surface area 6.5493080340929E+14
Volume 6.9322772470172E+21
Height 18333320.621788