38478068 (number)

38478068 is an even 8-digits composite number following 38478067 and preceding 38478069. In scientific notation, it is written as 3.8478068 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 18309600 positive integers (up to 38478068) that are relatively prime to 38478068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8478068 × 10^7
Engineering notation 3.8478068 × 10^6

Prime Factorization of 38478068

Prime Factorization 2 × 2 × 31 × 61 × 5087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19239034
Product of the distinct prime numbers

The prime factorization of 38478068 is 2 × 2 × 31 × 61 × 5087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 9, 60, 545, 200, 111, 1608, 29101, 87599, 767832, 259661, 9987154, 4784907, 67140813, 12262782, 848582475, 379686953, 8957291659, 8751235555

Basic calculations (n = 38478068)

Multiplication

n×y
n×2 76956136
n×3 115434204
n×4 153912272
n×5 192390340

Division

n÷y
n÷2 19239034
n÷3 12826022.666667
n÷3 9619517
n÷5 7695613.6

Exponentiation

ny
n2 1480561717012624
n3 5.6969154425409E+22
n4 2.1920629978834E+30
n5 8.434634909284E+37

Nth Root

y√n
2√n 6203.0692403035
3√n 337.60154018374
4√n 78.759566024094
5√n 32.888392860183

Divisors of 38478068

1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 5087, 7564, 10174, 20348, 157697, 310307, 315394, 620614, 630788, 1241228, 9619517, 19239034, 38478068

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 -38478067
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 38478068 can be divided by 24 positive divisors. The sum of these divisors (counting 38478068) is 1, the average is 0.041666666666667.

Base conversion 38478068

Base System Value
2 Binary 10010010110010000011110100
3 Ternary 2200101212222122
4 Quaternary 2102302003310
5 Quinary 34322244233
6 Senary 3452415112
8 Octal 222620364
10 Decimal 38478068
12 Duodecimal 10a77498
16 Hexadecimal 24b20f4
20 Vigesimal c09f38
36 Base36 mwpv8

Cryptographic Hash Functions

md5 84849633601ab9e2d959a00fedcb4637
sha1 c2eb5e110cbee1dfaf9e6bd0c2803afd852f4cf4
sha256 f161e6fd16d9898418017973c75b78ac50223f2102d8b66403b0a71e46f3e06f
sha512 31ca05140e71720bd7f7b509131eb84921e9ee2c2e614380307a93b785c794bb4407f3453e4ada08415bd8cb7d9471b4a1b887fdb80e5903b3d2c2a1e93756a1
ripemd-160 a71b609ff83273b920808d1f6a3fd6164e7b987c

38478068 as geometric shapes

Circle

Radius = n
Diameter 76956136
Circumference 241764831.50626
Area 4.6513218133532E+15

Sphere

Radius = n
Volume 2.3863183603211E+23
Surface area 1.8605287253413E+16
Circumference 241764831.50626

Square

Length = n
Perimeter 153912272
Area 1480561717012624
Diagonal 54416205.619514

Cube

Length = n
Surface area 8883370302075744
Volume 5.6969154425409E+22
Space diagonal 66645968.75309

Equilateral Triangle

Length = n
Perimeter 115434204
Area 6.4110202940182E+14
Altitude 33322984.376545

Triangular Pyramid

Length = n
Surface area 6.4110202940182E+14
Volume 6.713879235445E+21
Height 18138735.206505