38486530 (number)

38486530 is an even 8-digits composite number following 38486529 and preceding 38486531. In scientific notation, it is written as 3.8486530 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 15394608 positive integers (up to 38486530) that are relatively prime to 38486530.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-six thousand five hundred thirty

Notation

Scientific notation 3.8486530 × 10^7
Engineering notation 3.8486530 × 10^6

Prime Factorization of 38486530

Prime Factorization 2 × 5 × 3848653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38486530
Product of the distinct prime numbers

The prime factorization of 38486530 is 2 × 5 × 3848653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 21, 97, 291, 361, 3708, 5874, 33119, 33515, 164175, 178958, 8136950, 2860432, 70212413, 48866886, 761103609, 540533723, 9709490430, 9982832922

Basic calculations (n = 38486530)

Multiplication

n×y
n×2 76973060
n×3 115459590
n×4 153946120
n×5 192432650

Division

n÷y
n÷2 19243265
n÷3 12828843.333333
n÷3 9621632.5
n÷5 7697306

Exponentiation

ny
n2 1481212991440900
n3 5.700674823148E+22
n4 2.1939919260133E+30
n5 8.4439136080269E+37

Nth Root

y√n
2√n 6203.7512845052
3√n 337.6262865305
4√n 78.763895818485
5√n 32.88983927949

Divisors of 38486530

1, 2, 5, 10, 3848653, 7697306, 19243265, 38486530

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38486529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38486530 can be divided by 8 positive divisors. The sum of these divisors (counting 38486530) is 1, the average is 0.125.

Base conversion 38486530

Base System Value
2 Binary 10010010110100001000000010
3 Ternary 2200102022121001
4 Quaternary 2102310020002
5 Quinary 34323032110
6 Senary 3452522214
8 Octal 222641002
10 Decimal 38486530
12 Duodecimal 10a8036a
16 Hexadecimal 24b4202
20 Vigesimal c0ag6a
36 Base36 mwwea

Cryptographic Hash Functions

md5 6a78807224bb0fd01c3a255e18a10ef6
sha1 34e0d9470f3f4d6cc385140d491dcf4fa6aebe5d
sha256 ffa865c1469992b55d9eb7bba13b1d385fbf1549cb2a5d8522ffbbec496bd195
sha512 1796e47c1827ba989e1106a5b00ca2f5b812482320debb1b0f79f67dda0bf90a335eb39637e73d3ffdfffa31024a242aec8f489a690d79c487e4ec3a78d03fe1
ripemd-160 bf7f1d12e73a5474dd36d88887281601f26a86d7

38486530 as geometric shapes

Circle

Radius = n
Diameter 76973060
Circumference 241817999.82033
Area 4.6533678523125E+15

Sphere

Radius = n
Volume 2.3878930859875E+23
Surface area 1.861347140925E+16
Circumference 241817999.82033

Square

Length = n
Perimeter 153946120
Area 1481212991440900
Diagonal 54428172.694679

Cube

Length = n
Surface area 8887277948645400
Volume 5.700674823148E+22
Space diagonal 66660625.367024

Equilateral Triangle

Length = n
Perimeter 115459590
Area 6.4138403950168E+14
Altitude 33330312.683512

Triangular Pyramid

Length = n
Surface area 6.4138403950168E+14
Volume 6.7183097079789E+21
Height 18142724.23156