38444916 (number)

38444916 is an even 8-digits composite number following 38444915 and preceding 38444917. In scientific notation, it is written as 3.8444916 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 12814968 positive integers (up to 38444916) that are relatively prime to 38444916.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-four thousand nine hundred sixteen

Notation

Scientific notation 3.8444916 × 10^7
Engineering notation 3.8444916 × 10^6

Prime Factorization of 38444916

Prime Factorization 2 × 2 × 3 × 3203743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19222458
Product of the distinct prime numbers

The prime factorization of 38444916 is 2 × 2 × 3 × 3203743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 40, 29, 817, 930, 2287, 8262, 43627, 23757, 904027, 700504, 206048, 4853945, 48279938, 80012027, 536357762, 653017363, 1369027271, 1388555346

Basic calculations (n = 38444916)

Multiplication

n×y
n×2 76889832
n×3 115334748
n×4 153779664
n×5 192224580

Division

n÷y
n÷2 19222458
n÷3 12814972
n÷3 9611229
n÷5 7688983.2

Exponentiation

ny
n2 1478011566247056
n3 5.6822030511397E+22
n4 2.1845181899601E+30
n5 8.3983618313487E+37

Nth Root

y√n
2√n 6200.3964389384
3√n 337.50455521973
4√n 78.742596089654
5√n 32.882723698452

Divisors of 38444916

1, 2, 3, 4, 6, 12, 3203743, 6407486, 9611229, 12814972, 19222458, 38444916

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 -38444915
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 38444916 can be divided by 12 positive divisors. The sum of these divisors (counting 38444916) is 1, the average is 0.083333333333333.

Base conversion 38444916

Base System Value
2 Binary 10010010101001111101110100
3 Ternary 2200100012111210
4 Quaternary 2102221331310
5 Quinary 34320214131
6 Senary 3452001420
8 Octal 222517564
10 Decimal 38444916
12 Duodecimal 10a60270
16 Hexadecimal 24a9f74
20 Vigesimal c05c5g
36 Base36 mw0ac

Cryptographic Hash Functions

md5 5738dddd469b1f831cc6a87353b2508a
sha1 8302c105af8d30bbd28a9b7c34a7103e079f0486
sha256 d02db56d5049d92181e180c0834fa0f9e6471b9fcaedb9bf094096182759c754
sha512 ecb71ed9835693075a1426a167124c1d0c9ee974874251508974c018958d9cf1427bd6c95c846f28a480d9fadf7b2ede2365870d0b25aa26a89fd08af9b74fe1
ripemd-160 ceee693b695dc0a38b7f21ab1b27c810c1818b51

38444916 as geometric shapes

Circle

Radius = n
Diameter 76889832
Circumference 241556531.34695
Area 4.6433102784425E+15

Sphere

Radius = n
Volume 2.3801556482221E+23
Surface area 1.857324111377E+16
Circumference 241556531.34695

Square

Length = n
Perimeter 153779664
Area 1478011566247056
Diagonal 54369321.611494

Cube

Length = n
Surface area 8868069397482336
Volume 5.6822030511397E+22
Space diagonal 66588547.804718

Equilateral Triangle

Length = n
Perimeter 115334748
Area 6.3999778172859E+14
Altitude 33294273.902359

Triangular Pyramid

Length = n
Surface area 6.3999778172859E+14
Volume 6.6965405158996E+21
Height 18123107.203831