38969916 (number)

38969916 is an even 8-digits composite number following 38969915 and preceding 38969917. In scientific notation, it is written as 3.8969916 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 12207360 positive integers (up to 38969916) that are relatively prime to 38969916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8969916 × 10^7
Engineering notation 3.8969916 × 10^6

Prime Factorization of 38969916

Prime Factorization 2 × 2 × 51 × 17 × 17 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1146174
Product of the distinct prime numbers

The prime factorization of 38969916 is 2 × 2 × 51 × 17 × 17 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38969916)

Multiplication

n×y
n×2 77939832
n×3 116909748
n×4 155879664
n×5 194849580

Division

n÷y
n÷2 19484958
n÷3 12989972
n÷3 9742479
n÷5 7793983.2

Exponentiation

ny
n2 1518654353047056
n3 5.9181832571278E+22
n4 2.3063110440288E+30
n5 8.9876747655674E+37

Nth Root

y√n
2√n 6242.5888860312
3√n 339.03392425968
4√n 79.010055600735
5√n 32.972045762223

Divisors of 38969916

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38969915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38969916 can be divided by 36 positive divisors. The sum of these divisors (counting 38969916) is 1, the average is 0.027777777777778.

Base conversion 38969916

Base System Value
2 Binary 10010100101010001000111100
3 Ternary 2201022212200020
4 Quaternary 2110222020330
5 Quinary 34434014131
6 Senary 3511132140
8 Octal 224521074
10 Decimal 38969916
12 Duodecimal 11074050
16 Hexadecimal 252a23c
20 Vigesimal c3b4fg
36 Base36 n79do

Cryptographic Hash Functions

md5 53d938ef57a2374ecc5c0d1b1bb8db4e
sha1 a74424813524d7183cbd9320adde5e3182af5a29
sha256 11e5232110ce03b22f1ca9ea645cd6abd8f79f57c48fd9602dcd0b45faa1fb2f
sha512 46f6b69e27b4268978bf17b0448fbd9f39f29295761635762c61e99e6fcdf7edc497862300e3dfee3ae26dada469d1ce57e3e6a0cb52167c77aff8bf2321a488
ripemd-160 cb68d8f0ac95409679d58f4aa175a94901a7fa39

38969916 as geometric shapes

Circle

Radius = n
Diameter 77939832
Circumference 244855203.63322
Area 4.7709933588748E+15

Sphere

Radius = n
Volume 2.4790028057588E+23
Surface area 1.9083973435499E+16
Circumference 244855203.63322

Square

Length = n
Perimeter 155879664
Area 1518654353047056
Diagonal 55111783.73174

Cube

Length = n
Surface area 9111926118282336
Volume 5.9181832571278E+22
Space diagonal 67497874.478691

Equilateral Triangle

Length = n
Perimeter 116909748
Area 6.5759662465329E+14
Altitude 33748937.239346

Triangular Pyramid

Length = n
Surface area 6.5759662465329E+14
Volume 6.9746458556996E+21
Height 18370594.577247