38993867 (number)

38993867 is an odd 8-digits composite number following 38993866 and preceding 38993868. In scientific notation, it is written as 3.8993867 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 34847560 positive integers (up to 38993867) that are relatively prime to 38993867.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8993867 × 10^7
Engineering notation 3.8993867 × 10^6

Prime Factorization of 38993867

Prime Factorization 11 × 59 × 60083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993867
Product of the distinct prime numbers

The prime factorization of 38993867 is 11 × 59 × 60083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38993867)

Multiplication

n×y
n×2 77987734
n×3 116981601
n×4 155975468
n×5 194969335

Division

n÷y
n÷2 19496933.5
n÷3 12997955.666667
n÷3 9748466.75
n÷5 7798773.4

Exponentiation

ny
n2 1520521663613689
n3 5.9291019521571E+22
n4 2.3119861295185E+30
n5 9.0153279640291E+37

Nth Root

y√n
2√n 6244.5069461087
3√n 339.10336704492
4√n 79.022192744246
5√n 32.976097705243

Divisors of 38993867

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38993866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38993867 can be divided by 8 positive divisors. The sum of these divisors (counting 38993867) is 1, the average is 0.125.

Base conversion 38993867

Base System Value
2 Binary 10010100101111111111001011
3 Ternary 2201101002112022
4 Quaternary 2110233333023
5 Quinary 34440300432
6 Senary 3511435055
8 Octal 224577713
10 Decimal 38993867
12 Duodecimal 11085a8b
16 Hexadecimal 252ffcb
20 Vigesimal c3e4d7
36 Base36 n7ruz

Cryptographic Hash Functions

md5 a128e290cb3f58756b660158782f236a
sha1 be733cf3d1bb6b1905cbd4a98ae6afb035331800
sha256 d876f651ebd35e8550fe2c419379a5067f8f3382d4c6ce4a510d97bee9cb6a29
sha512 dad2a4d2623feb0a3438bce4b6d555cb1c7bb84eeb8d7b80ddca64031c08e7b7fd3f31c95f4fa15e55cefcd2dc7ab10e6fa36d6c53a196c21a8c7b2f60805765
ripemd-160 4da09eae9d676541b44ea3a6a6add0f29d8ae326

38993867 as geometric shapes

Circle

Radius = n
Diameter 77987734
Circumference 245005692.20451
Area 4.7768596880329E+15

Sphere

Radius = n
Volume 2.4835764180375E+23
Surface area 1.9107438752132E+16
Circumference 245005692.20451

Square

Length = n
Perimeter 155975468
Area 1520521663613689
Diagonal 55145655.560773

Cube

Length = n
Surface area 9123129981682134
Volume 5.9291019521571E+22
Space diagonal 67539358.827583

Equilateral Triangle

Length = n
Perimeter 116981601
Area 6.5840519384702E+14
Altitude 33769679.413792

Triangular Pyramid

Length = n
Surface area 6.5840519384702E+14
Volume 6.9875136611945E+21
Height 18381885.186924