38858730 (number)

38858730 is an even 8-digits composite number following 38858729 and preceding 38858731. In scientific notation, it is written as 3.8858730 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9827136 positive integers (up to 38858730) that are relatively prime to 38858730.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-eight thousand seven hundred thirty

Notation

Scientific notation 3.8858730 × 10^7
Engineering notation 3.8858730 × 10^6

Prime Factorization of 38858730

Prime Factorization 2 × 3 × 5 × 4577 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38858730
Product of the distinct prime numbers

The prime factorization of 38858730 is 2 × 3 × 5 × 4577 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 59, 79, 40, 549, 6626, 4025, 12169, 99819, 463104, 599367, 7178972, 8957808, 78996330, 58319317, 477614674, 961328879, 1632703899, 7592193382

Basic calculations (n = 38858730)

Multiplication

n×y
n×2 77717460
n×3 116576190
n×4 155434920
n×5 194293650

Division

n÷y
n÷2 19429365
n÷3 12952910
n÷3 9714682.5
n÷5 7771746

Exponentiation

ny
n2 1510000897212900
n3 5.8676717164554E+22
n4 2.2801027095838E+30
n5 8.8601895563984E+37

Nth Root

y√n
2√n 6233.6770849957
3√n 338.71118185565
4√n 78.953638833151
5√n 32.953209586586

Divisors of 38858730

1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 4577, 8490, 9154, 13731, 22885, 27462, 45770, 68655, 137310, 1295291, 2590582, 3885873, 6476455, 7771746, 12952910, 19429365, 38858730

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 -38858729
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 38858730 can be divided by 32 positive divisors. The sum of these divisors (counting 38858730) is 1, the average is 0.03125.

Base conversion 38858730

Base System Value
2 Binary 10010100001110111111101010
3 Ternary 2201010020011020
4 Quaternary 2110032333222
5 Quinary 34421434410
6 Senary 3504513310
8 Octal 224167752
10 Decimal 38858730
12 Duodecimal 1101b836
16 Hexadecimal 250efea
20 Vigesimal c2h6ga
36 Base36 n4vl6

Cryptographic Hash Functions

md5 3361f05aacf9dc2bdba61d0397b968d9
sha1 28b8d613879b00ef04760e3f10b17ad7dcb45aeb
sha256 66fe58d4de857f3029e28b76796e7c65d49a4775c657f3535410c1ed6f4b1fb7
sha512 a14df693118a6542300aeb869fa4a06ca34b144e1faeacaede7f89d2612c9b6cf4b37610fd7fe335843030145d35ce64592ec7a68f4449641c4d68797081be66
ripemd-160 518e94e11f46416d9ce9510993f6bb0c9403c5c7

38858730 as geometric shapes

Circle

Radius = n
Diameter 77717460
Circumference 244156601.39166
Area 4.743807725598E+15

Sphere

Radius = n
Volume 2.457844581079E+23
Surface area 1.8975230902392E+16
Circumference 244156601.39166

Square

Length = n
Perimeter 155434920
Area 1510000897212900
Diagonal 54954542.982594

Cube

Length = n
Surface area 9060005383277400
Volume 5.8676717164554E+22
Space diagonal 67305294.677601

Equilateral Triangle

Length = n
Perimeter 116576190
Area 6.5384956836183E+14
Altitude 33652647.3388

Triangular Pyramid

Length = n
Surface area 6.5384956836183E+14
Volume 6.9151174341369E+21
Height 18318180.994198