38969913 (number)

38969913 is an odd 8-digits composite number following 38969912 and preceding 38969914. In scientific notation, it is written as 3.8969913 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 25539488 positive integers (up to 38969913) that are relatively prime to 38969913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8969913 × 10^7
Engineering notation 3.8969913 × 10^6

Prime Factorization of 38969913

Prime Factorization 3 × 59 × 220169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38969913
Product of the distinct prime numbers

The prime factorization of 38969913 is 3 × 59 × 220169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 36, 35, 412, 344, 3673, 7908, 15722, 61196, 430913, 360938, 2112575, 1446938, 8285219, 62271117, 296831289, 334172114, 7602731687, 4536628618

Basic calculations (n = 38969913)

Multiplication

n×y
n×2 77939826
n×3 116909739
n×4 155879652
n×5 194849565

Division

n÷y
n÷2 19484956.5
n÷3 12989971
n÷3 9742478.25
n÷5 7793982.6

Exponentiation

ny
n2 1518654119227569
n3 5.918181890339E+22
n4 2.3063103338469E+30
n5 8.9876713061013E+37

Nth Root

y√n
2√n 6242.5886457463
3√n 339.03391555979
4√n 79.010054080137
5√n 32.972045254569

Divisors of 38969913

1, 3, 59, 177, 220169, 660507, 12989971, 38969913

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 -38969912
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 38969913 can be divided by 8 positive divisors. The sum of these divisors (counting 38969913) is 1, the average is 0.125.

Base conversion 38969913

Base System Value
2 Binary 10010100101010001000111001
3 Ternary 2201022212200010
4 Quaternary 2110222020321
5 Quinary 34434014123
6 Senary 3511132133
8 Octal 224521071
10 Decimal 38969913
12 Duodecimal 11074049
16 Hexadecimal 252a239
20 Vigesimal c3b4fd
36 Base36 n79dl

Cryptographic Hash Functions

md5 8816f5e9b5a2b8600387a54afff262e4
sha1 1a2839c5970334ccf3d3a8b6bb665320f732958a
sha256 f1aa2b3dbe0e11c6764bb0115fef7dd0dbf55c8f2ee2de151bfad54fb17d80b0
sha512 ac59eca8757e8982965e443db8ce3fd8be1daba5fd9e69bc1cf62c2347066322e02b3f307c9a8d748f4a2e04724fb84f71d60ef64b2091778c20df834bcb5843
ripemd-160 641edde0d6c8eb28455a5b68624d6952c2345c0a

38969913 as geometric shapes

Circle

Radius = n
Diameter 77939826
Circumference 244855184.78367
Area 4.7709926243092E+15

Sphere

Radius = n
Volume 2.4790022332396E+23
Surface area 1.9083970497237E+16
Circumference 244855184.78367

Square

Length = n
Perimeter 155879652
Area 1518654119227569
Diagonal 55111779.4891

Cube

Length = n
Surface area 9111924715365414
Volume 5.918181890339E+22
Space diagonal 67497869.282539

Equilateral Triangle

Length = n
Perimeter 116909739
Area 6.5759652340648E+14
Altitude 33748934.641269

Triangular Pyramid

Length = n
Surface area 6.5759652340648E+14
Volume 6.9746442449235E+21
Height 18370593.163033