38862856 (number)

38862856 is an even 8-digits composite number following 38862855 and preceding 38862857. In scientific notation, it is written as 3.8862856 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 18892800 positive integers (up to 38862856) that are relatively prime to 38862856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862856 × 10^7
Engineering notation 3.8862856 × 10^6

Prime Factorization of 38862856

Prime Factorization 2 × 2 × 2 × 97 × 61 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9715714
Product of the distinct prime numbers

The prime factorization of 38862856 is 2 × 2 × 2 × 97 × 61 × 821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 1, 86, 870, 540, 5986, 27, 12761, 56654, 212192, 548396, 8606816, 4408331, 44780449, 94622369, 198822296, 655438222, 4228747456, 5449708439

Basic calculations (n = 38862856)

Multiplication

n×y
n×2 77725712
n×3 116588568
n×4 155451424
n×5 194314280

Division

n÷y
n÷2 19431428
n÷3 12954285.333333
n÷3 9715714
n÷5 7772571.2

Exponentiation

ny
n2 1510321576476736
n3 5.8695409940308E+22
n4 2.2810712643712E+30
n5 8.8648944072995E+37

Nth Root

y√n
2√n 6234.0080205274
3√n 338.72316949118
4√n 78.955734563915
5√n 32.953909347841

Divisors of 38862856

1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 821, 1642, 3284, 5917, 6568, 11834, 23668, 47336, 50081, 79637, 100162, 159274, 200324, 318548, 400648, 637096, 4857857, 9715714, 19431428, 38862856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862856 can be divided by 32 positive divisors. The sum of these divisors (counting 38862856) is 1, the average is 0.03125.

Base conversion 38862856

Base System Value
2 Binary 10010100010000000000001000
3 Ternary 2201010102211001
4 Quaternary 2110100000020
5 Quinary 34422102411
6 Senary 3504544344
8 Octal 224200010
10 Decimal 38862856
12 Duodecimal 110220b4
16 Hexadecimal 2510008
20 Vigesimal c2hh2g
36 Base36 n4yrs

Cryptographic Hash Functions

md5 ca875e825d04a25f8306b0e3c022a27e
sha1 5a8c03c8868bc91f08522da14907273f52dcfbe7
sha256 904841425581ede148650bc65d5d03c147e5a00ec8667aa867ee0bcceecc1752
sha512 07d59c54819e3687e991d7284db27dd8aacb5e9014b93dd74b931ca7a00d525f61e0b975dcd01a2724eb4f0f162ac072581c3c71e99ed15e54b2f6c7f33df51e
ripemd-160 997dc75e48485578e19c0fe2b0e67484746bcc2a

38862856 as geometric shapes

Circle

Radius = n
Diameter 77725712
Circumference 244182525.81424
Area 4.7448151692175E+15

Sphere

Radius = n
Volume 2.4586275822389E+23
Surface area 1.897926067687E+16
Circumference 244182525.81424

Square

Length = n
Perimeter 155451424
Area 1510321576476736
Diagonal 54960378.027753

Cube

Length = n
Surface area 9061929458860416
Volume 5.8695409940308E+22
Space diagonal 67312441.119233

Equilateral Triangle

Length = n
Perimeter 116588568
Area 6.5398842655631E+14
Altitude 33656220.559616

Triangular Pyramid

Length = n
Surface area 6.5398842655631E+14
Volume 6.9173203988861E+21
Height 18320126.009251