38105894 (number)

38105894 is an even 8-digits composite number following 38105893 and preceding 38105895. In scientific notation, it is written as 3.8105894 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18184320 positive integers (up to 38105894) that are relatively prime to 38105894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8105894 × 10^7
Engineering notation 3.8105894 × 10^6

Prime Factorization of 38105894

Prime Factorization 2 × 23 × 1009 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38105894
Product of the distinct prime numbers

The prime factorization of 38105894 is 2 × 23 × 1009 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 13, 99, 814, 625, 2474, 8602, 82014, 79240, 432567, 195923, 1207975, 7613069, 5992843, 35648966, 922600969, 91892975, 4776169820, 538860984

Basic calculations (n = 38105894)

Multiplication

n×y
n×2 76211788
n×3 114317682
n×4 152423576
n×5 190529470

Division

n÷y
n÷2 19052947
n÷3 12701964.666667
n÷3 9526473.5
n÷5 7621178.8

Exponentiation

ny
n2 1452059157539236
n3 5.5332012338919E+22
n4 2.1084757969936E+30
n5 8.0345355221802E+37

Nth Root

y√n
2√n 6172.9971650731
3√n 336.50954316773
4√n 78.568423460529
5√n 32.824523550886

Divisors of 38105894

1, 2, 23, 46, 821, 1009, 1642, 2018, 18883, 23207, 37766, 46414, 828389, 1656778, 19052947, 38105894

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 -38105893
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 38105894 can be divided by 16 positive divisors. The sum of these divisors (counting 38105894) is 1, the average is 0.0625.

Base conversion 38105894

Base System Value
2 Binary 10010001010111001100100110
3 Ternary 2122200222110102
4 Quaternary 2101113030212
5 Quinary 34223342034
6 Senary 3440424102
8 Octal 221271446
10 Decimal 38105894
12 Duodecimal 10918032
16 Hexadecimal 2457326
20 Vigesimal bi34ee
36 Base36 moqp2

Cryptographic Hash Functions

md5 870419159bae3567ee7226bee883b1ad
sha1 cce0af4e22c8faf1bc8813db86f9cca87596ce0a
sha256 d9b81544f8cfa738f4e6a11e5d36317c965baf84ddaee16e2847080b33305da6
sha512 d36ba3b20bf4776b1fcdf9504ccc67a402529b4f114a7f3e957daf43dd6e17ad6c26992fcf9ecec3ec3a56f46b834a43922f40634a7a07fc783fde05e1b4b790
ripemd-160 81130dd326fe756b7b7d4c02af4b82f470cb0c7f

38105894 as geometric shapes

Circle

Radius = n
Diameter 76211788
Circumference 239426393.29774
Area 4.561778381903E+15

Sphere

Radius = n
Volume 2.3177419129639E+23
Surface area 1.8247113527612E+16
Circumference 239426393.29774

Square

Length = n
Perimeter 152423576
Area 1452059157539236
Diagonal 53889872.101152

Cube

Length = n
Surface area 8712354945235416
Volume 5.5332012338919E+22
Space diagonal 66001344.475834

Equilateral Triangle

Length = n
Perimeter 114317682
Area 6.287600591134E+14
Altitude 33000672.237917

Triangular Pyramid

Length = n
Surface area 6.287600591134E+14
Volume 6.5209401902579E+21
Height 17963290.700384