38405794 (number)

38405794 is an even 8-digits composite number following 38405793 and preceding 38405795. In scientific notation, it is written as 3.8405794 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15921360 positive integers (up to 38405794) that are relatively prime to 38405794.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred five thousand seven hundred ninety-four

Notation

Scientific notation 3.8405794 × 10^7
Engineering notation 3.8405794 × 10^6

Prime Factorization of 38405794

Prime Factorization 2 × 917 × 43 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38405794
Product of the distinct prime numbers

The prime factorization of 38405794 is 2 × 917 × 43 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 100, 92, 492, 960, 9745, 1100, 45068, 38274, 261475, 100687, 347041, 7993512, 89146128, 11300065, 857676249, 739066079, 5677550914, 5444536471

Basic calculations (n = 38405794)

Multiplication

n×y
n×2 76811588
n×3 115217382
n×4 153623176
n×5 192028970

Division

n÷y
n÷2 19202897
n÷3 12801931.333333
n÷3 9601448.5
n÷5 7681158.8

Exponentiation

ny
n2 1475005012770436
n3 5.6648738669429E+22
n4 2.1756397876979E+30
n5 8.355717350453E+37

Nth Root

y√n
2√n 6197.2408376632
3√n 337.39003349257
4√n 78.722556092032
5√n 32.876028603193

Divisors of 38405794

1, 2, 43, 86, 487, 917, 974, 1834, 20941, 39431, 41882, 78862, 446579, 893158, 19202897, 38405794

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 -38405793
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 38405794 can be divided by 16 positive divisors. The sum of these divisors (counting 38405794) is 1, the average is 0.0625.

Base conversion 38405794

Base System Value
2 Binary 10010010100000011010100010
3 Ternary 2200021012211211
4 Quaternary 2102200122202
5 Quinary 34312441134
6 Senary 3451100334
8 Octal 222403242
10 Decimal 38405794
12 Duodecimal 10a416aa
16 Hexadecimal 24a06a2
20 Vigesimal c00e9e
36 Base36 mv63m

Cryptographic Hash Functions

md5 92dec5ca31e1f1798697f01ea3dcfb00
sha1 97845cee23a513f116b2fc7fa64856c569ec77eb
sha256 202405a8ca117668a3d4774f0d466ac8e602eb1b7f65860275adf8834d21669b
sha512 320de345893b7aff0f0f24f1f9226951f5fd4f5ce4b8a4342af6f56e09c2de65a611f4c3f7e4b41c2b3360701d39ff153e0ffcd27fc9454c7b0e9c37c1093e88
ripemd-160 07859b51eb12f8774b71e961a0111f2ccfea727f

38405794 as geometric shapes

Circle

Radius = n
Diameter 76811588
Circumference 241310720.57137
Area 4.6338649121277E+15

Sphere

Radius = n
Volume 2.3728968165201E+23
Surface area 1.8535459648511E+16
Circumference 241310720.57137

Square

Length = n
Perimeter 153623176
Area 1475005012770436
Diagonal 54313994.748507

Cube

Length = n
Surface area 8850030076622616
Volume 5.6648738669429E+22
Space diagonal 66520786.513024

Equilateral Triangle

Length = n
Perimeter 115217382
Area 6.3869590588429E+14
Altitude 33260393.256512

Triangular Pyramid

Length = n
Surface area 6.3869590588429E+14
Volume 6.6761178764696E+21
Height 18104664.916169