38213655 (number)

38213655 is an odd 8-digits composite number following 38213654 and preceding 38213656. In scientific notation, it is written as 3.8213655 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 19305216 positive integers (up to 38213655) that are relatively prime to 38213655.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred thirteen thousand six hundred fifty-five

Notation

Scientific notation 3.8213655 × 10^7
Engineering notation 3.8213655 × 10^6

Prime Factorization of 38213655

Prime Factorization 15 × 19 × 19 × 7057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2011245
Product of the distinct prime numbers

The prime factorization of 38213655 is 15 × 19 × 19 × 7057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 87, 100, 736, 719, 9613, 7537, 43316, 99265, 300411, 189255, 8758582, 4442802, 32022810, 89838676, 461518536, 713681330, 3027813046, 1747940278

Basic calculations (n = 38213655)

Multiplication

n×y
n×2 76427310
n×3 114640965
n×4 152854620
n×5 191068275

Division

n÷y
n÷2 19106827.5
n÷3 12737885
n÷3 9553413.75
n÷5 7642731

Exponentiation

ny
n2 1460283428459025
n3 5.580276713735E+22
n4 2.132427691432E+30
n5 8.1487856112831E+37

Nth Root

y√n
2√n 6181.7194210025
3√n 336.82645368484
4√n 78.623911254799
5√n 32.843067711352

Divisors of 38213655

1, 15, 19, 285, 361, 5415, 7057, 105855, 134083, 2011245, 2547577, 38213655

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38213654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38213655 can be divided by 12 positive divisors. The sum of these divisors (counting 38213655) is 1, the average is 0.083333333333333.

Base conversion 38213655

Base System Value
2 Binary 10010001110001100000010111
3 Ternary 2122220110021120
4 Quaternary 2101301200113
5 Quinary 34240314110
6 Senary 3443015023
8 Octal 221614027
10 Decimal 38213655
12 Duodecimal 1096a473
16 Hexadecimal 2471817
20 Vigesimal bige2f
36 Base36 mr1uf

Cryptographic Hash Functions

md5 dfae93fc664201dca07acc77c4e5086f
sha1 886b6048ac83727751ef43cc481debded27ccf93
sha256 b64b0a4bca97337cd1e6dcc9fac96fe0af763283da2545853d02edc51d7c2e9e
sha512 fc6881c39dad00bc4100d8402c1dd3a4753b0d82bf6d18cd153a8f18c0000895286b21b13cea21402741128080d4f3141cb0569c32bd7329a80a818f24c3ab3b
ripemd-160 f12944612b4e3487814d454c87294d75db06507a

38213655 as geometric shapes

Circle

Radius = n
Diameter 76427310
Circumference 240103475.62963
Area 4.5876156910058E+15

Sphere

Radius = n
Volume 2.3374608438491E+23
Surface area 1.8350462764023E+16
Circumference 240103475.62963

Square

Length = n
Perimeter 152854620
Area 1460283428459025
Diagonal 54042269.168846

Cube

Length = n
Surface area 8761700570754150
Volume 5.580276713735E+22
Space diagonal 66187992.002908

Equilateral Triangle

Length = n
Perimeter 114640965
Area 6.3232127288548E+14
Altitude 33093996.001454

Triangular Pyramid

Length = n
Surface area 6.3232127288548E+14
Volume 6.576419175299E+21
Height 18014089.722949