38969937 (number)

38969937 is an odd 8-digits composite number following 38969936 and preceding 38969938. In scientific notation, it is written as 3.8969937 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 25979940 positive integers (up to 38969937) that are relatively prime to 38969937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8969937 × 10^7
Engineering notation 3.8969937 × 10^6

Prime Factorization of 38969937

Prime Factorization 27 × 1443331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38969937
Product of the distinct prime numbers

The prime factorization of 38969937 is 27 × 1443331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 8, 5, 498, 709, 60, 4890, 28849, 81608, 96901, 589287, 1735934, 670155, 65584514, 87039330, 212449924, 996216480, 6021071940, 5533374032

Basic calculations (n = 38969937)

Multiplication

n×y
n×2 77939874
n×3 116909811
n×4 155879748
n×5 194849685

Division

n÷y
n÷2 19484968.5
n÷3 12989979
n÷3 9742484.25
n÷5 7793987.4

Exponentiation

ny
n2 1518655989783969
n3 5.9181928246554E+22
n4 2.3063160153067E+30
n5 8.9876989818594E+37

Nth Root

y√n
2√n 6242.5905680254
3√n 339.03398515889
4√n 79.010066244912
5√n 32.972049315799

Divisors of 38969937

1, 27, 1443331, 38969937

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 -38969936
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 38969937 can be divided by 4 positive divisors. The sum of these divisors (counting 38969937) is 1, the average is 0.25.

Base conversion 38969937

Base System Value
2 Binary 10010100101010001001010001
3 Ternary 2201022212201000
4 Quaternary 2110222021101
5 Quinary 34434014222
6 Senary 3511132213
8 Octal 224521121
10 Decimal 38969937
12 Duodecimal 11074069
16 Hexadecimal 252a251
20 Vigesimal c3b4gh
36 Base36 n79e9

Cryptographic Hash Functions

md5 811a1dc5a9690f6cbf4e0556b50c8954
sha1 781a0d13dd17d8d09295128a5ebcb3e796db05a3
sha256 17bf50574c84b60dff408bf079a75f5d5b89539ec6d55ae1e168bdb982d097d8
sha512 2ff7d028755c675c380163df3b5b707d0c66dd764d899154fc60ffa426957014262de1f0f46bc54d519400652743afb48f2dc1295fa7bb3cc22723948972c4df
ripemd-160 d9f379f861c2bbcacc94d22393166494bd66c543

38969937 as geometric shapes

Circle

Radius = n
Diameter 77939874
Circumference 244855335.58011
Area 4.7709985008355E+15

Sphere

Radius = n
Volume 2.4790068133954E+23
Surface area 1.9083994003342E+16
Circumference 244855335.58011

Square

Length = n
Perimeter 155879748
Area 1518655989783969
Diagonal 55111813.430225

Cube

Length = n
Surface area 9111935938703814
Volume 5.9181928246554E+22
Space diagonal 67497910.851758

Equilateral Triangle

Length = n
Perimeter 116909811
Area 6.5759733338116E+14
Altitude 33748955.425879

Triangular Pyramid

Length = n
Surface area 6.5759733338116E+14
Volume 6.974657131139E+21
Height 18370604.476742