38478764 (number)

38478764 is an even 8-digits composite number following 38478763 and preceding 38478765. In scientific notation, it is written as 3.8478764 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 19239380 positive integers (up to 38478764) that are relatively prime to 38478764.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand seven hundred sixty-four

Notation

Scientific notation 3.8478764 × 10^7
Engineering notation 3.8478764 × 10^6

Prime Factorization of 38478764

Prime Factorization 2 × 2 × 9619691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19239382
Product of the distinct prime numbers

The prime factorization of 38478764 is 2 × 2 × 9619691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 55, 90, 91, 581, 6672, 3925, 55448, 27686, 969620, 488789, 6010338, 7385122, 14804395, 9189712, 750099632, 461854806, 6142102695, 6126117044

Basic calculations (n = 38478764)

Multiplication

n×y
n×2 76957528
n×3 115436292
n×4 153915056
n×5 192393820

Division

n÷y
n÷2 19239382
n÷3 12826254.666667
n÷3 9619691
n÷5 7695752.8

Exponentiation

ny
n2 1480615278967696
n3 5.6972245894192E+22
n4 2.1922216043126E+30
n5 8.4353977748045E+37

Nth Root

y√n
2√n 6203.1253413098
3√n 337.60357570915
4√n 78.75992217689
5√n 32.888511837861

Divisors of 38478764

1, 2, 4, 9619691, 19239382, 38478764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478764 can be divided by 6 positive divisors. The sum of these divisors (counting 38478764) is 1, the average is 0.16666666666667.

Base conversion 38478764

Base System Value
2 Binary 10010010110010001110101100
3 Ternary 2200101220221102
4 Quaternary 2102302032230
5 Quinary 34322310024
6 Senary 3452422232
8 Octal 222621654
10 Decimal 38478764
12 Duodecimal 10a77978
16 Hexadecimal 24b23ac
20 Vigesimal c09gi4
36 Base36 mwqek

Cryptographic Hash Functions

md5 95b3430bcbe3e13a3d7e3b95ad642a26
sha1 9c412862ba3ad4656462109bc78d4b920839a875
sha256 4215d4dd9c9b4b3b4796a652ccd8d38d5415ea2be44324261d3a69964871d2b4
sha512 03e970344cd3de3e021f348da7320dbb70bd0ef040813f2260e98245cbb3428d14cde221d2446c0bcefeb150b47d218c30529049c2c7355ffb360ca1e42a6eff
ripemd-160 00894f0549cec9fc378e2901ca3840c99aa79ab6

38478764 as geometric shapes

Circle

Radius = n
Diameter 76957528
Circumference 241769204.60323
Area 4.6514900831977E+15

Sphere

Radius = n
Volume 2.3864478554627E+23
Surface area 1.8605960332791E+16
Circumference 241769204.60323

Square

Length = n
Perimeter 153915056
Area 1480615278967696
Diagonal 54417189.912154

Cube

Length = n
Surface area 8883691673806176
Volume 5.6972245894192E+22
Space diagonal 66647174.260452

Equilateral Triangle

Length = n
Perimeter 115436292
Area 6.411252224087E+14
Altitude 33323587.130226

Triangular Pyramid

Length = n
Surface area 6.411252224087E+14
Volume 6.7142435685351E+21
Height 18139063.304051