38863812 (number)

38863812 is an even 8-digits composite number following 38863811 and preceding 38863813. In scientific notation, it is written as 3.8863812 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 11958048 positive integers (up to 38863812) that are relatively prime to 38863812.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand eight hundred twelve

Notation

Scientific notation 3.8863812 × 10^7
Engineering notation 3.8863812 × 10^6

Prime Factorization of 38863812

Prime Factorization 2 × 2 × 3 × 13 × 249127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19431906
Product of the distinct prime numbers

The prime factorization of 38863812 is 2 × 2 × 3 × 13 × 249127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 56, 36, 860, 380, 3356, 5908, 31025, 86424, 993240, 50317, 9927288, 9129299, 38223446, 55324755, 399814921, 205789900, 7525237097, 6676892951

Basic calculations (n = 38863812)

Multiplication

n×y
n×2 77727624
n×3 116591436
n×4 155455248
n×5 194319060

Division

n÷y
n÷2 19431906
n÷3 12954604
n÷3 9715953
n÷5 7772762.4

Exponentiation

ny
n2 1510395883171344
n3 5.8699741649145E+22
n4 2.2812957239009E+30
n5 8.865984813009E+37

Nth Root

y√n
2√n 6234.0846962485
3√n 338.72594692211
4√n 78.956220123867
5√n 32.954071475027

Divisors of 38863812

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 249127, 498254, 747381, 996508, 1494762, 2989524, 3238651, 6477302, 9715953, 12954604, 19431906, 38863812

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 -38863811
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 38863812 can be divided by 24 positive divisors. The sum of these divisors (counting 38863812) is 1, the average is 0.041666666666667.

Base conversion 38863812

Base System Value
2 Binary 10010100010000001111000100
3 Ternary 2201010111010110
4 Quaternary 2110100033010
5 Quinary 34422120222
6 Senary 3504553020
8 Octal 224201704
10 Decimal 38863812
12 Duodecimal 11022770
16 Hexadecimal 25103c4
20 Vigesimal c2hjac
36 Base36 n4zic

Cryptographic Hash Functions

md5 ec82d46d5a2b6cc2a6e6113ce489657e
sha1 56d99d0006fb57a0a01687a53c357a955de4fc0d
sha256 552ec2e314ee2fcef9e106bc6e4522df7c8d4cd00da8e9e324cd4f0c180067c6
sha512 694fa6b636e4ebae2a1bfea0751c823dd5dcbdf773be69b5c64d64250a0d36f173b89deff1ab799de00e43a621155dfa565813f784f08447de471be1b7a062a6
ripemd-160 97c7e8685cac8b649141bae627385c8cf35fa2db

38863812 as geometric shapes

Circle

Radius = n
Diameter 77727624
Circumference 244188532.53939
Area 4.7450486105834E+15

Sphere

Radius = n
Volume 2.4588090284343E+23
Surface area 1.8980194442333E+16
Circumference 244188532.53939

Square

Length = n
Perimeter 155455248
Area 1510395883171344
Diagonal 54961730.015918

Cube

Length = n
Surface area 9062375299028064
Volume 5.8699741649145E+22
Space diagonal 67314096.959805

Equilateral Triangle

Length = n
Perimeter 116591436
Area 6.5402060229891E+14
Altitude 33657048.479903

Triangular Pyramid

Length = n
Surface area 6.5402060229891E+14
Volume 6.9178308956681E+21
Height 18320576.671973