38676842 (number)

38676842 is an even 8-digits composite number following 38676841 and preceding 38676843. In scientific notation, it is written as 3.8676842 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 19338420 positive integers (up to 38676842) that are relatively prime to 38676842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8676842 × 10^7
Engineering notation 3.8676842 × 10^6

Prime Factorization of 38676842

Prime Factorization 2 × 19338421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38676842
Product of the distinct prime numbers

The prime factorization of 38676842 is 2 × 19338421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 67, 100, 251, 907, 5022, 5724, 91498, 85683, 496682, 832631, 1735949, 7619197, 68344130, 79367701, 398243983, 118120256, 7462188811, 9310783106

Basic calculations (n = 38676842)

Multiplication

n×y
n×2 77353684
n×3 116030526
n×4 154707368
n×5 193384210

Division

n÷y
n÷2 19338421
n÷3 12892280.666667
n÷3 9669210.5
n÷5 7735368.4

Exponentiation

ny
n2 1495898107092964
n3 5.7856614736134E+22
n4 2.2377111468043E+30
n5 8.6547600466589E+37

Nth Root

y√n
2√n 6219.07083092
3√n 338.18188103283
4√n 78.861085656488
5√n 32.922302517903

Divisors of 38676842

1, 2, 19338421, 38676842

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 -38676841
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 38676842 can be divided by 4 positive divisors. The sum of these divisors (counting 38676842) is 1, the average is 0.25.

Base conversion 38676842

Base System Value
2 Binary 10010011100010100101101010
3 Ternary 2200202222122122
4 Quaternary 2103202211222
5 Quinary 34400124332
6 Senary 3500551242
8 Octal 223424552
10 Decimal 38676842
12 Duodecimal 10b52522
16 Hexadecimal 24e296a
20 Vigesimal c1ec22
36 Base36 n0z8q

Cryptographic Hash Functions

md5 281e91004431e69f4777e4b044f11a4b
sha1 5cda716d9bc01798ca47db3f33c5393bb238522d
sha256 229c1e810f05975aa966af2c4f7cbd2b1af2543fa335acd1cde121a12ac8fd02
sha512 561e16b49afb1ac797da451d2824084ed27f27edbbf3634adf0b47894b3b7b1c06da6ee8da6ecd1c6c3ae53f2206d167b3ca8a4b5ea6067c96802a3add666ad2
ripemd-160 5e63d9bb841f0f660abc761cf1adb4aa83d252d0

38676842 as geometric shapes

Circle

Radius = n
Diameter 77353684
Circumference 243013765.38251
Area 4.6995025037621E+15

Sphere

Radius = n
Volume 2.4234922108882E+23
Surface area 1.8798010015049E+16
Circumference 243013765.38251

Square

Length = n
Perimeter 154707368
Area 1495898107092964
Diagonal 54697314.506161

Cube

Length = n
Surface area 8975388642557784
Volume 5.7856614736134E+22
Space diagonal 66990255.420314

Equilateral Triangle

Length = n
Perimeter 116030526
Area 6.4774288110778E+14
Altitude 33495127.710157

Triangular Pyramid

Length = n
Surface area 6.4774288110778E+14
Volume 6.8184674360696E+21
Height 18232438.16872