38478072 (number)

38478072 is an even 8-digits composite number following 38478071 and preceding 38478073. In scientific notation, it is written as 3.8478072 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 12071424 positive integers (up to 38478072) that are relatively prime to 38478072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8478072 × 10^7
Engineering notation 3.8478072 × 10^6

Prime Factorization of 38478072

Prime Factorization 2 × 2 × 2 × 3 × 17 × 94309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9619518
Product of the distinct prime numbers

The prime factorization of 38478072 is 2 × 2 × 2 × 3 × 17 × 94309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 60, 26, 499, 151, 4484, 4076, 71948, 10361, 428436, 754906, 8377820, 304548, 21917948, 60110503, 661143752, 606509298, 6911728321, 4115983518

Basic calculations (n = 38478072)

Multiplication

n×y
n×2 76956144
n×3 115434216
n×4 153912288
n×5 192390360

Division

n÷y
n÷2 19239036
n÷3 12826024
n÷3 9619518
n÷5 7695614.4

Exponentiation

ny
n2 1480562024837184
n3 5.6969172192151E+22
n4 2.19206390939E+30
n5 8.4346392934109E+37

Nth Root

y√n
2√n 6203.0695627246
3√n 337.60155188224
4√n 78.759568070962
5√n 32.888393543968

Divisors of 38478072

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 94309, 188618, 282927, 377236, 565854, 754472, 1131708, 1603253, 2263416, 3206506, 4809759, 6413012, 9619518, 12826024, 19239036, 38478072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478072 can be divided by 32 positive divisors. The sum of these divisors (counting 38478072) is 1, the average is 0.03125.

Base conversion 38478072

Base System Value
2 Binary 10010010110010000011111000
3 Ternary 2200101212222210
4 Quaternary 2102302003320
5 Quinary 34322244242
6 Senary 3452415120
8 Octal 222620370
10 Decimal 38478072
12 Duodecimal 10a774a0
16 Hexadecimal 24b20f8
20 Vigesimal c09f3c
36 Base36 mwpvc

Cryptographic Hash Functions

md5 5cb22a8eb094d1dd256153d1c0ec71fd
sha1 bca99759b34c4118d4e658ea0007bf23cd9da67f
sha256 92069e6260a9781e261cff138f6bd3a9a3bb1171576260994d539154acd00075
sha512 9928d9a47f210a40c7392ccbabe9779dbf04691cbb45fa194ff2dde4e15057182641cc91428a58f40ec189a50e9fd0508b3f9802db3f5a882d91748d6ecd3e8e
ripemd-160 f5a796907e91e36c4d34e9861c6d3cde259c5d9a

38478072 as geometric shapes

Circle

Radius = n
Diameter 76956144
Circumference 241764856.639
Area 4.6513227804125E+15

Sphere

Radius = n
Volume 2.3863191045327E+23
Surface area 1.860529112165E+16
Circumference 241764856.639

Square

Length = n
Perimeter 153912288
Area 1480562024837184
Diagonal 54416211.276368

Cube

Length = n
Surface area 8883372149023104
Volume 5.6969172192151E+22
Space diagonal 66645975.681293

Equilateral Triangle

Length = n
Perimeter 115434216
Area 6.4110216269376E+14
Altitude 33322987.840647

Triangular Pyramid

Length = n
Surface area 6.4110216269376E+14
Volume 6.7138813292757E+21
Height 18138737.092123