38676857 (number)

38676857 is an odd 8-digits composite number following 38676856 and preceding 38676858. In scientific notation, it is written as 3.8676857 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 38663076 positive integers (up to 38676857) that are relatively prime to 38676857.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred seventy-six thousand eight hundred fifty-seven

Notation

Scientific notation 3.8676857 × 10^7
Engineering notation 3.8676857 × 10^6

Prime Factorization of 38676857

Prime Factorization 3923 × 9859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38676857
Product of the distinct prime numbers

The prime factorization of 38676857 is 3923 × 9859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 11, 1, 285, 440, 2771, 5535, 25598, 62895, 274599, 543528, 5863106, 6521378, 70956646, 27511400, 342957120, 798816547, 5599802094, 6928836438

Basic calculations (n = 38676857)

Multiplication

n×y
n×2 77353714
n×3 116030571
n×4 154707428
n×5 193384285

Division

n÷y
n÷2 19338428.5
n÷3 12892285.666667
n÷3 9669214.25
n÷5 7735371.4

Exponentiation

ny
n2 1495899267398449
n3 5.7856682051575E+22
n4 2.2377146182032E+30
n5 8.6547768295055E+37

Nth Root

y√n
2√n 6219.0720368878
3√n 338.18192475173
4√n 78.861093302641
5√n 32.922305071547

Divisors of 38676857

1, 3923, 9859, 38676857

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 -38676856
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 38676857 can be divided by 4 positive divisors. The sum of these divisors (counting 38676857) is 1, the average is 0.25.

Base conversion 38676857

Base System Value
2 Binary 10010011100010100101111001
3 Ternary 2200202222200012
4 Quaternary 2103202211321
5 Quinary 34400124412
6 Senary 3500551305
8 Octal 223424571
10 Decimal 38676857
12 Duodecimal 10b52535
16 Hexadecimal 24e2979
20 Vigesimal c1ec2h
36 Base36 n0z95

Cryptographic Hash Functions

md5 337a7e83d17a75d497744213194b3277
sha1 b1909a941064a7575a591e731030c2b89645c3e8
sha256 940f9afba84d11eb519e8fb38ff350a667bc8c81e2818d82f90a838651f3bb3d
sha512 05105a4fdff81c8b1b1d15ed14e3dddabd494cb421a3d951be8dc27a29368494dc7ee804c3ea0d64a30576fdc78fec0e68c345fb025038de6b0fd55584fd4765
ripemd-160 e9b301025c33ac1961d6766e86eed957e78b82cd

38676857 as geometric shapes

Circle

Radius = n
Diameter 77353714
Circumference 243013859.63029
Area 4.6995061489693E+15

Sphere

Radius = n
Volume 2.4234950305908E+23
Surface area 1.8798024595877E+16
Circumference 243013859.63029

Square

Length = n
Perimeter 154707428
Area 1495899267398449
Diagonal 54697335.719365

Cube

Length = n
Surface area 8975395604390694
Volume 5.7856682051575E+22
Space diagonal 66990281.401076

Equilateral Triangle

Length = n
Perimeter 116030571
Area 6.4774338353479E+14
Altitude 33495140.700538

Triangular Pyramid

Length = n
Surface area 6.4774338353479E+14
Volume 6.8184753692704E+21
Height 18232445.239788