38851939 (number)

38851939 is an odd 8-digits composite number following 38851938 and preceding 38851940. In scientific notation, it is written as 3.8851939 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32397984 positive integers (up to 38851939) that are relatively prime to 38851939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8851939 × 10^7
Engineering notation 3.8851939 × 10^6

Prime Factorization of 38851939

Prime Factorization 7 × 47 × 439 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38851939
Product of the distinct prime numbers

The prime factorization of 38851939 is 7 × 47 × 439 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 70, 72, 186, 803, 3492, 4104, 55158, 96191, 591791, 429322, 316105, 2652620, 26424218, 94752835, 95368458, 726336896, 3425126357, 9005190769

Basic calculations (n = 38851939)

Multiplication

n×y
n×2 77703878
n×3 116555817
n×4 155407756
n×5 194259695

Division

n÷y
n÷2 19425969.5
n÷3 12950646.333333
n÷3 9712984.75
n÷5 7770387.8

Exponentiation

ny
n2 1509473164059721
n3 5.8645959292185E+22
n4 2.2785092330165E+30
n5 8.8524501732093E+37

Nth Root

y√n
2√n 6233.1323586139
3√n 338.69144951028
4√n 78.950189098025
5√n 32.952057717281

Divisors of 38851939

1, 7, 47, 269, 329, 439, 1883, 3073, 12643, 20633, 88501, 118091, 144431, 826637, 5550277, 38851939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38851938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38851939 can be divided by 16 positive divisors. The sum of these divisors (counting 38851939) is 1, the average is 0.0625.

Base conversion 38851939

Base System Value
2 Binary 10010100001101010101100011
3 Ternary 2201002212211201
4 Quaternary 2110031111203
5 Quinary 34421230224
6 Senary 3504422031
8 Octal 224152543
10 Decimal 38851939
12 Duodecimal 11017917
16 Hexadecimal 250d563
20 Vigesimal c2g9gj
36 Base36 n4qcj

Cryptographic Hash Functions

md5 4cd322a367637011598094f9f4e01db1
sha1 f01e3cbd473e682e4cc0b73e436f1cc58a9466ff
sha256 1df01fd8171073935941fa7581735e6c95687d9029d05ded50eddaba473a07cb
sha512 3874b2e5135724f65e66e1c3b340350728d8422b77ce94ea1365180757a7e2f8cbb8dfbeb3547610fa0d0dfdff18ca4b7f714d917e96b87561cbb5ae0d8a400a
ripemd-160 ed8e474ccdbbfd6325f8cf62a28cd319002f8088

38851939 as geometric shapes

Circle

Radius = n
Diameter 77703878
Circumference 244113932.28024
Area 4.742149803001E+15

Sphere

Radius = n
Volume 2.4565561983341E+23
Surface area 1.8968599212004E+16
Circumference 244113932.28024

Square

Length = n
Perimeter 155407756
Area 1509473164059721
Diagonal 54944939.058292

Cube

Length = n
Surface area 9056838984358326
Volume 5.8645959292185E+22
Space diagonal 67293532.320567

Equilateral Triangle

Length = n
Perimeter 116555817
Area 6.536210532033E+14
Altitude 33646766.160283

Triangular Pyramid

Length = n
Surface area 6.536210532033E+14
Volume 6.9114925841157E+21
Height 18314979.686097