38820430 (number)

38820430 is an even 8-digits composite number following 38820429 and preceding 38820431. In scientific notation, it is written as 3.8820430 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 14116080 positive integers (up to 38820430) that are relatively prime to 38820430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8820430 × 10^7
Engineering notation 3.8820430 × 10^6

Prime Factorization of 38820430

Prime Factorization 2 × 5 × 11 × 11 × 32083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3529130
Product of the distinct prime numbers

The prime factorization of 38820430 is 2 × 5 × 11 × 11 × 32083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 72, 74, 279, 125, 8876, 6791, 6615, 59969, 266904, 19110, 4429320, 732318, 22347118, 49935892, 747094590, 148348710, 4708068763, 9996385631

Basic calculations (n = 38820430)

Multiplication

n×y
n×2 77640860
n×3 116461290
n×4 155281720
n×5 194102150

Division

n÷y
n÷2 19410215
n÷3 12940143.333333
n÷3 9705107.5
n÷5 7764086

Exponentiation

ny
n2 1507025785384900
n3 5.850338900973E+22
n4 2.271126717815E+30
n5 8.8166115770066E+37

Nth Root

y√n
2√n 6230.6043045599
3√n 338.59986493376
4√n 78.934177037326
5√n 32.946711145664

Divisors of 38820430

1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 32083, 64166, 160415, 320830, 352913, 705826, 1764565, 3529130, 3882043, 7764086, 19410215, 38820430

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38820429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38820430 can be divided by 24 positive divisors. The sum of these divisors (counting 38820430) is 1, the average is 0.041666666666667.

Base conversion 38820430

Base System Value
2 Binary 10010100000101101001001110
3 Ternary 2201001021121201
4 Quaternary 2110011221032
5 Quinary 34414223210
6 Senary 3504020114
8 Octal 224055116
10 Decimal 38820430
12 Duodecimal 1100163a
16 Hexadecimal 2505a4e
20 Vigesimal c2cb1a
36 Base36 n421a

Cryptographic Hash Functions

md5 eb371792d7199cc53ad4a92a9cc2e8d1
sha1 e3ec58176cc14786372dea3c2251b13edd635f77
sha256 8db54b0c52195d22a2ad79b55b23e4bd6578357b70557ccc303abbbff59c8a63
sha512 3096d6b59ae6aa95d421df65a9744c0990aa8572da73a448c929f50a8b04af6e0c64cac0b446912b402597e7a32e2cb1397a247602d892b629659dc88cc599b9
ripemd-160 eb05200847f3740522489761d18193961e0cd574

38820430 as geometric shapes

Circle

Radius = n
Diameter 77640860
Circumference 243915955.39439
Area 4.7344611361356E+15

Sphere

Radius = n
Volume 2.4505842283076E+23
Surface area 1.8937844544542E+16
Circumference 243915955.39439

Square

Length = n
Perimeter 155281720
Area 1507025785384900
Diagonal 54900378.603155

Cube

Length = n
Surface area 9042154712309400
Volume 5.850338900973E+22
Space diagonal 67238957.131671

Equilateral Triangle

Length = n
Perimeter 116461290
Area 6.5256130715076E+14
Altitude 33619478.565836

Triangular Pyramid

Length = n
Surface area 6.5256130715076E+14
Volume 6.8946905151957E+21
Height 18300126.201052