38863490 (number)

38863490 is an even 8-digits composite number following 38863489 and preceding 38863491. In scientific notation, it is written as 3.8863490 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 15166080 positive integers (up to 38863490) that are relatively prime to 38863490.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand four hundred ninety

Notation

Scientific notation 3.8863490 × 10^7
Engineering notation 3.8863490 × 10^6

Prime Factorization of 38863490

Prime Factorization 2 × 41 × 5 × 94789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863490
Product of the distinct prime numbers

The prime factorization of 38863490 is 2 × 41 × 5 × 94789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 6, 17, 704, 333, 1064, 2488, 68016, 1116, 115041, 340061, 168344, 2088526, 12573327, 47139973, 919167888, 736208328, 1611150424, 721413668

Basic calculations (n = 38863490)

Multiplication

n×y
n×2 77726980
n×3 116590470
n×4 155453960
n×5 194317450

Division

n÷y
n÷2 19431745
n÷3 12954496.666667
n÷3 9715872.5
n÷5 7772698

Exponentiation

ny
n2 1510370854980100
n3 5.8698282618811E+22
n4 2.2812201195733E+30
n5 8.8656175304836E+37

Nth Root

y√n
2√n 6234.058870431
3√n 338.72501143268
4√n 78.956056578524
5√n 32.954016867691

Divisors of 38863490

1, 2, 5, 10, 41, 82, 205, 410, 94789, 189578, 473945, 947890, 3886349, 7772698, 19431745, 38863490

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 -38863489
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 38863490 can be divided by 16 positive divisors. The sum of these divisors (counting 38863490) is 1, the average is 0.0625.

Base conversion 38863490

Base System Value
2 Binary 10010100010000001010000010
3 Ternary 2201010110200112
4 Quaternary 2110100022002
5 Quinary 34422112430
6 Senary 3504551322
8 Octal 224201202
10 Decimal 38863490
12 Duodecimal 11022542
16 Hexadecimal 2510282
20 Vigesimal c2hiea
36 Base36 n4z9e

Cryptographic Hash Functions

md5 8f18d9fbaa58858a00bd0bbeb0c33400
sha1 92868d8eccbdf2a57955dee626e18e5cfac0b080
sha256 fbd8b5c26a3b012d9cfd94d153ed84bf5943209b3d157fd542903fd3b510df17
sha512 ad245c0f30c68da5f6e88596403394eba0cf2747c5239505f5670b6341c4da097a60ef8beb0c3cd1df91de87c5a681f87cec038fbf6ed50da45ae2253168a71c
ripemd-160 96ebec8af2906b18c30740ca59a08c8a35cd299e

38863490 as geometric shapes

Circle

Radius = n
Diameter 77726980
Circumference 244186509.35372
Area 4.7449699822016E+15

Sphere

Radius = n
Volume 2.4587479127146E+23
Surface area 1.8979879928806E+16
Circumference 244186509.35372

Square

Length = n
Perimeter 155453960
Area 1510370854980100
Diagonal 54961274.639151

Cube

Length = n
Surface area 9062225129880600
Volume 5.8698282618811E+22
Space diagonal 67313539.239445

Equilateral Triangle

Length = n
Perimeter 116590470
Area 6.5400976477419E+14
Altitude 33656769.619722

Triangular Pyramid

Length = n
Surface area 6.5400976477419E+14
Volume 6.9176589472942E+21
Height 18320424.879717