38449664 (number)

38449664 is an even 8-digits composite number following 38449663 and preceding 38449665. In scientific notation, it is written as 3.8449664 × 10^7. The sum of its digits is 44. It has a total of 11 prime factors and 40 positive divisors. There are 17474560 positive integers (up to 38449664) that are relatively prime to 38449664.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-nine thousand six hundred sixty-four

Notation

Scientific notation 3.8449664 × 10^7
Engineering notation 3.8449664 × 10^6

Prime Factorization of 38449664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 6827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 150194
Product of the distinct prime numbers

The prime factorization of 38449664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 6827. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38449664)

Multiplication

n×y
n×2 76899328
n×3 115348992
n×4 153798656
n×5 192248320

Division

n÷y
n÷2 19224832
n÷3 12816554.666667
n÷3 9612416
n÷5 7689932.8

Exponentiation

ny
n2 1478376661712896
n3 5.6843085908303E+22
n4 2.1855975538974E+30
n5 8.4035491586576E+37

Nth Root

y√n
2√n 6200.7793058615
3√n 337.51844874003
4√n 78.745027181794
5√n 32.883535870651

Divisors of 38449664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38449663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38449664 can be divided by 40 positive divisors. The sum of these divisors (counting 38449664) is 1, the average is 0.025.

Base conversion 38449664

Base System Value
2 Binary 10010010101011001000000000
3 Ternary 2200100110000122
4 Quaternary 2102223020000
5 Quinary 34320342124
6 Senary 3452035412
8 Octal 222531000
10 Decimal 38449664
12 Duodecimal 10a62b68
16 Hexadecimal 24ab200
20 Vigesimal c06434
36 Base36 mw3y8

Cryptographic Hash Functions

md5 159cddbe1485293887700d8ffb5884bd
sha1 53d7c57a160d826af12b2aba8eea146a7fa7d035
sha256 c1fbf277934e4d2f92ec671750461bdc81fdf24ea573298781f1b7700a8e506b
sha512 fc13696e70541c3daaa1749585a01dbdfd7ce931aef17f23a68b00fe4959189a5e591a2547391ef492285a71f39be03fa755833f8402a904e26b31304f1e8060
ripemd-160 833b513dae8733530cf9468a24b088a719adb9b2

38449664 as geometric shapes

Circle

Radius = n
Diameter 76899328
Circumference 241586363.91079
Area 4.6444572596758E+15

Sphere

Radius = n
Volume 2.3810376146253E+23
Surface area 1.8577829038703E+16
Circumference 241586363.91079

Square

Length = n
Perimeter 153798656
Area 1478376661712896
Diagonal 54376036.297489

Cube

Length = n
Surface area 8870259970277376
Volume 5.6843085908303E+22
Space diagonal 66596771.581952

Equilateral Triangle

Length = n
Perimeter 115348992
Area 6.401558727027E+14
Altitude 33298385.790976

Triangular Pyramid

Length = n
Surface area 6.401558727027E+14
Volume 6.6990219182217E+21
Height 18125345.432496