38449964 (number)

38449964 is an even 8-digits composite number following 38449963 and preceding 38449965. In scientific notation, it is written as 3.8449964 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 16076160 positive integers (up to 38449964) that are relatively prime to 38449964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8449964 × 10^7
Engineering notation 3.8449964 × 10^6

Prime Factorization of 38449964

Prime Factorization 2 × 2 × 7 × 41 × 33493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19224982
Product of the distinct prime numbers

The prime factorization of 38449964 is 2 × 2 × 7 × 41 × 33493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 1, 27, 179, 663, 2886, 9570, 27299, 4522, 394547, 215655, 6962589, 8228593, 48205675, 93515077, 803260750, 778022491, 8070624240, 1975781165

Basic calculations (n = 38449964)

Multiplication

n×y
n×2 76899928
n×3 115349892
n×4 153799856
n×5 192249820

Division

n÷y
n÷2 19224982
n÷3 12816654.666667
n÷3 9612491
n÷5 7689992.8

Exponentiation

ny
n2 1478399731601296
n3 5.6844416457679E+22
n4 2.1856657663988E+30
n5 8.4038770034066E+37

Nth Root

y√n
2√n 6200.8034963221
3√n 337.51932655673
4√n 78.74518078157
5√n 32.88358718465

Divisors of 38449964

1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 33493, 66986, 133972, 234451, 468902, 937804, 1373213, 2746426, 5492852, 9612491, 19224982, 38449964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38449963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38449964 can be divided by 24 positive divisors. The sum of these divisors (counting 38449964) is 1, the average is 0.041666666666667.

Base conversion 38449964

Base System Value
2 Binary 10010010101011001100101100
3 Ternary 2200100110102202
4 Quaternary 2102223030230
5 Quinary 34320344324
6 Senary 3452041032
8 Octal 222531454
10 Decimal 38449964
12 Duodecimal 10a63178
16 Hexadecimal 24ab32c
20 Vigesimal c064i4
36 Base36 mw46k

Cryptographic Hash Functions

md5 5ab8a50ec519f79cfbc58a648104965a
sha1 6f5114d5647ff2da461af72c74e589067a618346
sha256 8cc91dcb2ba4327e33e17a47526cb88bf327d836883ebaa648327b05e281ad13
sha512 931b4c6262d671eea8ecc807291bb63ac9159060066df28c282c7e1d7b58d375b7af4e188d35a95ee3e3512b7686615070f1f2f3de993374a39a24297e7acfdf
ripemd-160 68861a770926f38fde5297957384708e741feb1e

38449964 as geometric shapes

Circle

Radius = n
Diameter 76899928
Circumference 241588248.86638
Area 4.6445297358678E+15

Sphere

Radius = n
Volume 2.3810933485473E+23
Surface area 1.8578118943471E+16
Circumference 241588248.86638

Square

Length = n
Perimeter 153799856
Area 1478399731601296
Diagonal 54376460.561557

Cube

Length = n
Surface area 8870398389607776
Volume 5.6844416457679E+22
Space diagonal 66597291.197194

Equilateral Triangle

Length = n
Perimeter 115349892
Area 6.4016586225741E+14
Altitude 33298645.598597

Triangular Pyramid

Length = n
Surface area 6.4016586225741E+14
Volume 6.6991787249696E+21
Height 18125486.853852