38966020 (number)

38966020 is an even 8-digits composite number following 38966019 and preceding 38966021. In scientific notation, it is written as 3.8966020 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15586400 positive integers (up to 38966020) that are relatively prime to 38966020.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand twenty

Notation

Scientific notation 3.8966020 × 10^7
Engineering notation 3.8966020 × 10^6

Prime Factorization of 38966020

Prime Factorization 2 × 2 × 5 × 1948301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19483010
Product of the distinct prime numbers

The prime factorization of 38966020 is 2 × 2 × 5 × 1948301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 50, 37, 926, 387, 9264, 1076, 9027, 85669, 646031, 775571, 9200133, 541274, 30955293, 58033406, 475431918, 240271471, 3165765739, 7537171100

Basic calculations (n = 38966020)

Multiplication

n×y
n×2 77932040
n×3 116898060
n×4 155864080
n×5 194830100

Division

n÷y
n÷2 19483010
n÷3 12988673.333333
n÷3 9741505
n÷5 7793204

Exponentiation

ny
n2 1518350714640400
n3 5.9164084313692E+22
n4 2.305388892649E+30
n5 8.9831829698739E+37

Nth Root

y√n
2√n 6242.2768282094
3√n 339.02262562794
4√n 79.008080777914
5√n 32.971386462738

Divisors of 38966020

1, 2, 4, 5, 10, 20, 1948301, 3896602, 7793204, 9741505, 19483010, 38966020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38966019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38966020 can be divided by 12 positive divisors. The sum of these divisors (counting 38966020) is 1, the average is 0.083333333333333.

Base conversion 38966020

Base System Value
2 Binary 10010100101001001100000100
3 Ternary 2201022200022221
4 Quaternary 2110221030010
5 Quinary 34433403040
6 Senary 3511102124
8 Octal 224511404
10 Decimal 38966020
12 Duodecimal 11071944
16 Hexadecimal 2529304
20 Vigesimal c3af10
36 Base36 n76dg

Cryptographic Hash Functions

md5 e23d23479463da1e2e5b9d386177e7df
sha1 c56673d8edb52e8d793156aac58f5c3f2bfa34fa
sha256 a398d8bc938720e7575fbba1326e78e2d10874b2f6671dd88bab18bd8d5ed0be
sha512 2479dee26cd250a29eb11312d55af4668fcf3604360c3ca4f7457d9d436fcba5d5019b6159618dca71a1277c697b36991cbf317f65da0e48e1b6ab97ed66f74b
ripemd-160 73209abe8c79fb51d1855eb63e41eaee54817bb2

38966020 as geometric shapes

Circle

Radius = n
Diameter 77932040
Circumference 244830724.34327
Area 4.7700394506871E+15

Sphere

Radius = n
Volume 2.4782593684835E+23
Surface area 1.9080157802748E+16
Circumference 244830724.34327

Square

Length = n
Perimeter 155864080
Area 1518350714640400
Diagonal 55106273.955701

Cube

Length = n
Surface area 9110104287842400
Volume 5.9164084313692E+22
Space diagonal 67491126.408745

Equilateral Triangle

Length = n
Perimeter 116898060
Area 6.5746514536642E+14
Altitude 33745563.204373

Triangular Pyramid

Length = n
Surface area 6.5746514536642E+14
Volume 6.9725542034841E+21
Height 18368757.985234