38861869 (number)

38861869 is an odd 8-digits prime number following 38861868 and preceding 38861870. In scientific notation, it is written as 3.8861869 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 38861868 positive integers (up to 38861869) that are relatively prime to 38861869.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eight hundred sixty-nine

Notation

Scientific notation 3.8861869 × 10^7
Engineering notation 3.8861869 × 10^6

Prime Factorization of 38861869

Prime Factorization 38861869

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38861869
Product of the distinct prime numbers

The prime factorization of 38861869 is 38861869. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 15, 62, 419, 831, 5735, 8696, 58056, 74138, 971506, 887385, 5543610, 3046, 27427450, 29250074, 767131665, 72503872, 1272350192, 9428322475

Basic calculations (n = 38861869)

Multiplication

n×y
n×2 77723738
n×3 116585607
n×4 155447476
n×5 194309345

Division

n÷y
n÷2 19430934.5
n÷3 12953956.333333
n÷3 9715467.25
n÷5 7772373.8

Exponentiation

ny
n2 1510244862173161
n3 5.8690937991696E+22
n4 2.2808395437204E+30
n5 8.8637687558083E+37

Nth Root

y√n
2√n 6233.9288574702
3√n 338.72030194932
4√n 78.955233249419
5√n 32.953741960046

Divisors of 38861869

1, 38861869

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38861870
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19430935
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6233.9289376765
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999485357
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861869 can be divided by 2 positive divisors. The sum of these divisors (counting 38861869) is 38861870, the average is 19430935.

Base conversion 38861869

Base System Value
2 Binary 10010100001111110000101101
3 Ternary 2201010101110111
4 Quaternary 2110033300231
5 Quinary 34422034434
6 Senary 3504540021
8 Octal 224176055
10 Decimal 38861869
12 Duodecimal 11021611
16 Hexadecimal 250fc2d
20 Vigesimal c2hed9
36 Base36 n4y0d

Cryptographic Hash Functions

md5 172d34c5954cd601722bf189bc0d06d2
sha1 8045ccc4255c3b93cfa18400b8b6d4c6e2778853
sha256 131d5a25406d42ce64aa1885ae752b0fd456a18e341749e3b4bab489baff6486
sha512 a7c204f2ddb52971bfe6a0d7a83056399e12d6dffa5f4b21d7b32ff5801e8978500847ad6b4eed5a6769440abe70a7b92fd02caa1fbb08d50a001caf16c2655d
ripemd-160 f41367a0fb651cad83aa6b41590b5c10fe0f2efc

38861869 as geometric shapes

Circle

Radius = n
Diameter 77723738
Circumference 244176324.31034
Area 4.7445741641249E+15

Sphere

Radius = n
Volume 2.4584402616934E+23
Surface area 1.89782966565E+16
Circumference 244176324.31034

Square

Length = n
Perimeter 155447476
Area 1510244862173161
Diagonal 54958982.198967

Cube

Length = n
Surface area 9061469173038966
Volume 5.8690937991696E+22
Space diagonal 67310731.585086

Equilateral Triangle

Length = n
Perimeter 116585607
Area 6.5395520828844E+14
Altitude 33655365.792543

Triangular Pyramid

Length = n
Surface area 6.5395520828844E+14
Volume 6.916793374688E+21
Height 18319660.732989