38342912 (number)

38342912 is an even 8-digits composite number following 38342911 and preceding 38342913. In scientific notation, it is written as 3.8342912 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 36 positive divisors. There are 18160128 positive integers (up to 38342912) that are relatively prime to 38342912.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 3.8342912 × 10^7
Engineering notation 3.8342912 × 10^6

Prime Factorization of 38342912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 7883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 299554
Product of the distinct prime numbers

The prime factorization of 38342912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 7883. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38342912)

Multiplication

n×y
n×2 76685824
n×3 115028736
n×4 153371648
n×5 191714560

Division

n÷y
n÷2 19171456
n÷3 12780970.666667
n÷3 9585728
n÷5 7668582.4

Exponentiation

ny
n2 1470178900639744
n3 5.6370940211486E+22
n4 2.1614259998863E+30
n5 8.2875366908152E+37

Nth Root

y√n
2√n 6192.1653724687
3√n 337.2057961045
4√n 78.690313078985
5√n 32.865255928167

Divisors of 38342912

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 -38342911
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 38342912 can be divided by 36 positive divisors. The sum of these divisors (counting 38342912) is 1, the average is 0.027777777777778.

Base conversion 38342912

Base System Value
2 Binary 10010010010001000100000000
3 Ternary 2200011000120212
4 Quaternary 2102101010000
5 Quinary 34303433122
6 Senary 3445453252
8 Octal 222210400
10 Decimal 38342912
12 Duodecimal 10a11228
16 Hexadecimal 2491100
20 Vigesimal bjch5c
36 Base36 mttkw

Cryptographic Hash Functions

md5 a98b005530d1c0b04a91a0a23b312f93
sha1 2161d021a9ee0111f5fd720d3ac49d81a794e2df
sha256 4e2cc73385ae69de505e66f2029c2146246089fef86b4be8cfcec7eb14668739
sha512 1fe2989c6af9ec475d52a8c5b7c5d97a18917c9a21e617bfa3a1be2eada5fdb77a95b65f1ec57a7807f8f0391771a3a5b806743171c136f29e78d2a06ff55da1
ripemd-160 2d31ae297eeab95fd80ce2c82e6b4c9070f28830

38342912 as geometric shapes

Circle

Radius = n
Diameter 76685824
Circumference 240915621.31288
Area 4.6187032337125E+15

Sphere

Radius = n
Volume 2.3612604219247E+23
Surface area 1.847481293485E+16
Circumference 240915621.31288

Square

Length = n
Perimeter 153371648
Area 1470178900639744
Diagonal 54225066.171278

Cube

Length = n
Surface area 8821073403838464
Volume 5.6370940211486E+22
Space diagonal 66411871.694142

Equilateral Triangle

Length = n
Perimeter 115028736
Area 6.3660613803095E+14
Altitude 33205935.847071

Triangular Pyramid

Length = n
Surface area 6.3660613803095E+14
Volume 6.6433790142339E+21
Height 18075022.057093