38863486 (number)

38863486 is an even 8-digits composite number following 38863485 and preceding 38863487. In scientific notation, it is written as 3.8863486 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 18979800 positive integers (up to 38863486) that are relatively prime to 38863486.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand four hundred eighty-six

Notation

Scientific notation 3.8863486 × 10^7
Engineering notation 3.8863486 × 10^6

Prime Factorization of 38863486

Prime Factorization 2 × 43 × 451901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863486
Product of the distinct prime numbers

The prime factorization of 38863486 is 2 × 43 × 451901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 37, 22, 180, 75, 5690, 7510, 7992, 82301, 501496, 921466, 6291574, 5438282, 75060040, 72955385, 573441483, 315004249, 3900752179, 6021384775

Basic calculations (n = 38863486)

Multiplication

n×y
n×2 77726972
n×3 116590458
n×4 155453944
n×5 194317430

Division

n÷y
n÷2 19431743
n÷3 12954495.333333
n÷3 9715871.5
n÷5 7772697.2

Exponentiation

ny
n2 1510370544072196
n3 5.8698264494362E+22
n4 2.2812191804009E+30
n5 8.8656129680443E+37

Nth Root

y√n
2√n 6234.0585496128
3√n 338.72499981166
4√n 78.956054546898
5√n 32.954016189337

Divisors of 38863486

1, 2, 43, 86, 451901, 903802, 19431743, 38863486

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 -38863485
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 38863486 can be divided by 8 positive divisors. The sum of these divisors (counting 38863486) is 1, the average is 0.125.

Base conversion 38863486

Base System Value
2 Binary 10010100010000001001111110
3 Ternary 2201010110200101
4 Quaternary 2110100021332
5 Quinary 34422112421
6 Senary 3504551314
8 Octal 224201176
10 Decimal 38863486
12 Duodecimal 1102253a
16 Hexadecimal 251027e
20 Vigesimal c2hie6
36 Base36 n4z9a

Cryptographic Hash Functions

md5 5e6b24a46f1b495434493b12ecf9eb70
sha1 4bf16a0d1289b5e84516e446f310b38f6e4ab610
sha256 ff95d5dd3df53cf7640da023831fafa56cc4df3b46239397a35396d6d27e465f
sha512 312f59a0909984d173e03281a465d002c5e0f002f03924e32b94624e14121190f2edb1e4f1a43a6819ebe2ea8b6af94ac2f1b67e0ca48bced3e283ce6dcc41c4
ripemd-160 255622d3682948d84ad49aedc1b1f429017fc452

38863486 as geometric shapes

Circle

Radius = n
Diameter 77726972
Circumference 244186484.22098
Area 4.7449690054556E+15

Sphere

Radius = n
Volume 2.4587471535195E+23
Surface area 1.8979876021823E+16
Circumference 244186484.22098

Square

Length = n
Perimeter 155453944
Area 1510370544072196
Diagonal 54961268.982297

Cube

Length = n
Surface area 9062223264433176
Volume 5.8698264494362E+22
Space diagonal 67313532.311242

Equilateral Triangle

Length = n
Perimeter 116590458
Area 6.5400963014712E+14
Altitude 33656766.155621

Triangular Pyramid

Length = n
Surface area 6.5400963014712E+14
Volume 6.9176568113075E+21
Height 18320422.994099