38860142 (number)

38860142 is an even 8-digits composite number following 38860141 and preceding 38860143. In scientific notation, it is written as 3.8860142 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19430070 positive integers (up to 38860142) that are relatively prime to 38860142.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty thousand one hundred forty-two

Notation

Scientific notation 3.8860142 × 10^7
Engineering notation 3.8860142 × 10^6

Prime Factorization of 38860142

Prime Factorization 2 × 19430071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38860142
Product of the distinct prime numbers

The prime factorization of 38860142 is 2 × 19430071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 54, 20, 832, 259, 2053, 1082, 42519, 14447, 734321, 228041, 7388953, 5895523, 97099255, 46913600, 289283921, 341737476, 5869208564, 1083636617

Basic calculations (n = 38860142)

Multiplication

n×y
n×2 77720284
n×3 116580426
n×4 155440568
n×5 194300710

Division

n÷y
n÷2 19430071
n÷3 12953380.666667
n÷3 9715035.5
n÷5 7772028.4

Exponentiation

ny
n2 1510110636260164
n3 5.868311376078E+22
n4 2.2804341337461E+30
n5 8.861799425902E+37

Nth Root

y√n
2√n 6233.7903397532
3√n 338.7152843606
4√n 78.954356053059
5√n 32.95344906562

Divisors of 38860142

1, 2, 19430071, 38860142

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38860141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38860142 can be divided by 4 positive divisors. The sum of these divisors (counting 38860142) is 1, the average is 0.25.

Base conversion 38860142

Base System Value
2 Binary 10010100001111010101101110
3 Ternary 2201010022002112
4 Quaternary 2110033111232
5 Quinary 34422011032
6 Senary 3504524022
8 Octal 224172556
10 Decimal 38860142
12 Duodecimal 11020612
16 Hexadecimal 250f56e
20 Vigesimal c2ha72
36 Base36 n4woe

Cryptographic Hash Functions

md5 25fd0ce3af1cbaefdb6d464c60e7f277
sha1 d76727342f4406d0e05deb511e598680f62d8fd2
sha256 825db8990c60f15c4f73483c4f70bd596b40b6dc2486f8aab632638b05473f57
sha512 0792daf43553efb59feb122579cbd1b17b59643e710991b5071ce77dd926ec5128d8e40a7d295341392440afe7f344dcbd4eb84b7e89431a0b438adf24d8e1f6
ripemd-160 0e17853496421a7387aae20098eaa21a5923b898

38860142 as geometric shapes

Circle

Radius = n
Diameter 77720284
Circumference 244165473.24931
Area 4.7441524809827E+15

Sphere

Radius = n
Volume 2.4581125210752E+23
Surface area 1.8976609923931E+16
Circumference 244165473.24931

Square

Length = n
Perimeter 155440568
Area 1510110636260164
Diagonal 54956539.852144

Cube

Length = n
Surface area 9060663817560984
Volume 5.868311376078E+22
Space diagonal 67307740.333341

Equilateral Triangle

Length = n
Perimeter 116580426
Area 6.5389708676319E+14
Altitude 33653870.166671

Triangular Pyramid

Length = n
Surface area 6.5389708676319E+14
Volume 6.9158712802316E+21
Height 18318846.617381