38993935 (number)

38993935 is an odd 8-digits composite number following 38993934 and preceding 38993936. In scientific notation, it is written as 3.8993935 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 31172544 positive integers (up to 38993935) that are relatively prime to 38993935.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand nine hundred thirty-five

Notation

Scientific notation 3.8993935 × 10^7
Engineering notation 3.8993935 × 10^6

Prime Factorization of 38993935

Prime Factorization 5 × 2393 × 3259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993935
Product of the distinct prime numbers

The prime factorization of 38993935 is 5 × 2393 × 3259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 31, 90, 170, 429, 9876, 9093, 2321, 84073, 818061, 725591, 3568116, 6468304, 39115980, 93232555, 257622125, 808132120, 1252546161, 1842773365

Basic calculations (n = 38993935)

Multiplication

n×y
n×2 77987870
n×3 116981805
n×4 155975740
n×5 194969675

Division

n÷y
n÷2 19496967.5
n÷3 12997978.333333
n÷3 9748483.75
n÷5 7798787

Exponentiation

ny
n2 1520526966784225
n3 5.9291329708531E+22
n4 2.312002256718E+30
n5 9.0154065718316E+37

Nth Root

y√n
2√n 6244.5123908917
3√n 339.10356416152
4√n 79.022227195212
5√n 32.976109206401

Divisors of 38993935

1, 5, 2393, 3259, 11965, 16295, 7798787, 38993935

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 -38993934
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 38993935 can be divided by 8 positive divisors. The sum of these divisors (counting 38993935) is 1, the average is 0.125.

Base conversion 38993935

Base System Value
2 Binary 10010100110000000000001111
3 Ternary 2201101002121211
4 Quaternary 2110300000033
5 Quinary 34440301220
6 Senary 3511435251
8 Octal 224600017
10 Decimal 38993935
12 Duodecimal 11085b27
16 Hexadecimal 253000f
20 Vigesimal c3e4gf
36 Base36 n7rwv

Cryptographic Hash Functions

md5 a518a68e321802ab924a9945c4f7c552
sha1 0cbccf6c12833eebf04a4d17f5c1867587426129
sha256 36d6ed07f84eb20a7340a4ee872dc5a6749a5994411df7ac8123f572b3f073e3
sha512 a45674d11c1b8be31c4249f5e70e5772349e4171f381f95be0917516f186cfea24243dc8aead57fcf38981b66d7e9c731187cc5761a62a84a283443913f51b12
ripemd-160 97877bd075b26e131d7897d88a12e65ed32bac61

38993935 as geometric shapes

Circle

Radius = n
Diameter 77987870
Circumference 245006119.46112
Area 4.7768763484345E+15

Sphere

Radius = n
Volume 2.4835894111186E+23
Surface area 1.9107505393738E+16
Circumference 245006119.46112

Square

Length = n
Perimeter 155975740
Area 1520526966784225
Diagonal 55145751.727295

Cube

Length = n
Surface area 9123161800705350
Volume 5.9291329708531E+22
Space diagonal 67539476.607038

Equilateral Triangle

Length = n
Perimeter 116981805
Area 6.5840749018722E+14
Altitude 33769738.303519

Triangular Pyramid

Length = n
Surface area 6.5840749018722E+14
Volume 6.9875502170783E+21
Height 18381917.242432