38993929 (number)

38993929 is an odd 8-digits composite number following 38993928 and preceding 38993930. In scientific notation, it is written as 3.8993929 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 35948880 positive integers (up to 38993929) that are relatively prime to 38993929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8993929 × 10^7
Engineering notation 3.8993929 × 10^6

Prime Factorization of 38993929

Prime Factorization 13 × 2671 × 1123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993929
Product of the distinct prime numbers

The prime factorization of 38993929 is 13 × 2671 × 1123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38993929)

Multiplication

n×y
n×2 77987858
n×3 116981787
n×4 155975716
n×5 194969645

Division

n÷y
n÷2 19496964.5
n÷3 12997976.333333
n÷3 9748482.25
n÷5 7798785.8

Exponentiation

ny
n2 1520526498857041
n3 5.929130233905E+22
n4 2.3120008337265E+30
n5 9.015399635827E+37

Nth Root

y√n
2√n 6244.5119104699
3√n 339.10354676889
4√n 79.022224155423
5√n 32.976108191594

Divisors of 38993929

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 -38993928
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 38993929 can be divided by 8 positive divisors. The sum of these divisors (counting 38993929) is 1, the average is 0.125.

Base conversion 38993929

Base System Value
2 Binary 10010100110000000000001001
3 Ternary 2201101002121121
4 Quaternary 2110300000021
5 Quinary 34440301204
6 Senary 3511435241
8 Octal 224600011
10 Decimal 38993929
12 Duodecimal 11085b21
16 Hexadecimal 2530009
20 Vigesimal c3e4g9
36 Base36 n7rwp

Cryptographic Hash Functions

md5 f97e2984381e4419dfc5df7a30a83677
sha1 011f15d0c9810911a5c81782bee3235373de8cb3
sha256 cc9d861bc2a5c409ae622e978be97a2bdb437361e4f1c3913a4b31ddc13bb46c
sha512 77976a3301b23b2333a5096cb69957f7f8201e4d1d189e6af0634558bdc5062f5c0b48462f9a02a3b54af23e925e39b7fa858d34d216a362219b0b491710b9f8
ripemd-160 9390028f25ba3bf38f9a13e8ea1631e29086a479

38993929 as geometric shapes

Circle

Radius = n
Diameter 77987858
Circumference 245006081.762
Area 4.7768748783979E+15

Sphere

Radius = n
Volume 2.4835882646684E+23
Surface area 1.9107499513592E+16
Circumference 245006081.762

Square

Length = n
Perimeter 155975716
Area 1520526498857041
Diagonal 55145743.242014

Cube

Length = n
Surface area 9123158993142246
Volume 5.929130233905E+22
Space diagonal 67539466.214733

Equilateral Triangle

Length = n
Perimeter 116981787
Area 6.584072875688E+14
Altitude 33769733.107367

Triangular Pyramid

Length = n
Surface area 6.584072875688E+14
Volume 6.987546991554E+21
Height 18381914.414005