38215422 (number)

38215422 is an even 8-digits composite number following 38215421 and preceding 38215423. In scientific notation, it is written as 3.8215422 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 9704448 positive integers (up to 38215422) that are relatively prime to 38215422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8215422 × 10^7
Engineering notation 3.8215422 × 10^6

Prime Factorization of 38215422

Prime Factorization 2 × 57 × 63 × 17 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38215422
Product of the distinct prime numbers

The prime factorization of 38215422 is 2 × 57 × 63 × 17 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 91, 44, 893, 653, 3457, 6266, 63002, 258, 816201, 127659, 9033970, 1528737, 49718259, 5988956, 48329463, 521505271, 2999258055, 7874232862

Basic calculations (n = 38215422)

Multiplication

n×y
n×2 76430844
n×3 114646266
n×4 152861688
n×5 191077110

Division

n÷y
n÷2 19107711
n÷3 12738474
n÷3 9553855.5
n÷5 7643084.4

Exponentiation

ny
n2 1460418478638084
n3 5.5810508457752E+22
n4 2.1328221327476E+30
n5 8.1506697853889E+37

Nth Root

y√n
2√n 6181.8623407514
3√n 336.83164522497
4√n 78.624820131758
5√n 32.843371438526

Divisors of 38215422

1, 2, 17, 34, 57, 63, 114, 126, 313, 626, 969, 1071, 1938, 2142, 3591, 5321, 7182, 10642, 17841, 19719, 35682, 39438, 61047, 122094, 303297, 335223, 606594, 670446, 1123983, 2247966, 19107711, 38215422

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38215421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38215422 can be divided by 32 positive divisors. The sum of these divisors (counting 38215422) is 1, the average is 0.03125.

Base conversion 38215422

Base System Value
2 Binary 10010001110001111011111110
3 Ternary 2122220112201000
4 Quaternary 2101301323332
5 Quinary 34240343142
6 Senary 3443031130
8 Octal 221617376
10 Decimal 38215422
12 Duodecimal 1096b4a6
16 Hexadecimal 2471efe
20 Vigesimal bigib2
36 Base36 mr37i

Cryptographic Hash Functions

md5 c7f6ca40fb002c71cbb33c0bec648232
sha1 fe5593bc6ca05004fca9be61233dc8469c42a1fb
sha256 ba900060f248378842980435e5ed5800e4fc8dd44624cbd50f777ac43f5bf9bd
sha512 b105a847f932dac6e4d423d3cd0252797ec249ffd16e896812fe60b203f8a6eabf2ceef94f9dd2a785f512e4783889893e79d52928aa9e8b16eb8983d89de417
ripemd-160 961f45a7243715813aa09735882885f879c6d549

38215422 as geometric shapes

Circle

Radius = n
Diameter 76430844
Circumference 240114578.01807
Area 4.5880399636562E+15

Sphere

Radius = n
Volume 2.3377851115198E+23
Surface area 1.8352159854625E+16
Circumference 240114578.01807

Square

Length = n
Perimeter 152861688
Area 1460418478638084
Diagonal 54044768.084211

Cube

Length = n
Surface area 8762510871828504
Volume 5.5810508457752E+22
Space diagonal 66191052.536685

Equilateral Triangle

Length = n
Perimeter 114646266
Area 6.323797513284E+14
Altitude 33095526.268343

Triangular Pyramid

Length = n
Surface area 6.323797513284E+14
Volume 6.5773314986576E+21
Height 18014922.694737