38638032 (number)

38638032 is an even 8-digits composite number following 38638031 and preceding 38638033. In scientific notation, it is written as 3.8638032 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 12850560 positive integers (up to 38638032) that are relatively prime to 38638032.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-eight thousand thirty-two

Notation

Scientific notation 3.8638032 × 10^7
Engineering notation 3.8638032 × 10^6

Prime Factorization of 38638032

Prime Factorization 2 × 2 × 2 × 2 × 3 × 971 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4829754
Product of the distinct prime numbers

The prime factorization of 38638032 is 2 × 2 × 2 × 2 × 3 × 971 × 829. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 25, 89, 141, 643, 7080, 8442, 24400, 86687, 274701, 686292, 2216495, 3186630, 82026420, 46242008, 647106365, 331951595, 9845186302, 4996244923

Basic calculations (n = 38638032)

Multiplication

n×y
n×2 77276064
n×3 115914096
n×4 154552128
n×5 193190160

Division

n÷y
n÷2 19319016
n÷3 12879344
n÷3 9659508
n÷5 7727606.4

Exponentiation

ny
n2 1492897516833024
n3 5.7682622028115E+22
n4 2.2287429957662E+30
n5 8.6114243190191E+37

Nth Root

y√n
2√n 6215.9498067472
3√n 338.06872778159
4√n 78.841295060058
5√n 32.915692734637

Divisors of 38638032

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 971, 1658, 1942, 2487, 2913, 3316, 3884, 4974, 5826, 6632, 7768, 9948, 11652, 13264, 15536, 19896, 23304, 39792, 46608, 804959, 1609918, 2414877, 3219836, 4829754, 6439672, 9659508, 12879344, 19319016, 38638032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38638031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38638032 can be divided by 40 positive divisors. The sum of these divisors (counting 38638032) is 1, the average is 0.025.

Base conversion 38638032

Base System Value
2 Binary 10010011011001000111010000
3 Ternary 2200201000102020
4 Quaternary 2103121013100
5 Quinary 34342404112
6 Senary 3500051440
8 Octal 223310720
10 Decimal 38638032
12 Duodecimal 10b33b80
16 Hexadecimal 24d91d0
20 Vigesimal c19f1c
36 Base36 n05ao

Cryptographic Hash Functions

md5 48e426130ec9f32c451ed1fc05e22982
sha1 31272994403120211988c8aa7885289c821efcd6
sha256 2acab3d9549beb93385eb899835cb517c9fd7ff9fe666346cfbf2eca5bf5a9c0
sha512 505ebdb3c00ee4a50853b8ae9010e755ae823eeab8288ee17f1a9f574e14e61736b1b3a290bf223cc0fe36a8043a3902f0888029160879cf3053a454ed023876
ripemd-160 d089ab5e5232ef99de9a2fcb01e4fc4ee7bb31de

38638032 as geometric shapes

Circle

Radius = n
Diameter 77276064
Circumference 242769914.96073
Area 4.6900758714451E+15

Sphere

Radius = n
Volume 2.4162040213776E+23
Surface area 1.876030348578E+16
Circumference 242769914.96073

Square

Length = n
Perimeter 154552128
Area 1492897516833024
Diagonal 54642428.877806

Cube

Length = n
Surface area 8957385100998144
Volume 5.7682622028115E+22
Space diagonal 66923034.528472

Equilateral Triangle

Length = n
Perimeter 115914096
Area 6.4644358741205E+14
Altitude 33461517.264236

Triangular Pyramid

Length = n
Surface area 6.4644358741205E+14
Volume 6.7979621987834E+21
Height 18214142.959269