38966486 (number)

38966486 is an even 8-digits composite number following 38966485 and preceding 38966487. In scientific notation, it is written as 3.8966486 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 17940000 positive integers (up to 38966486) that are relatively prime to 38966486.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand four hundred eighty-six

Notation

Scientific notation 3.8966486 × 10^7
Engineering notation 3.8966486 × 10^6

Prime Factorization of 38966486

Prime Factorization 2 × 13 × 461 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38966486
Product of the distinct prime numbers

The prime factorization of 38966486 is 2 × 13 × 461 × 3251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 78, 65, 694, 327, 4475, 8788, 73314, 34577, 19066, 909778, 7616541, 998726, 66063499, 28432446, 127643558, 37250528, 9724292935, 9558374080

Basic calculations (n = 38966486)

Multiplication

n×y
n×2 77932972
n×3 116899458
n×4 155865944
n×5 194832430

Division

n÷y
n÷2 19483243
n÷3 12988828.666667
n÷3 9741621.5
n÷5 7793297.2

Exponentiation

ny
n2 1518387031188196
n3 5.9166206993376E+22
n4 2.3054991764805E+30
n5 8.9837201383339E+37

Nth Root

y√n
2√n 6242.314154222
3√n 339.02397709531
4√n 79.008316993985
5√n 32.971465324232

Divisors of 38966486

1, 2, 13, 26, 461, 922, 3251, 5993, 6502, 11986, 42263, 84526, 1498711, 2997422, 19483243, 38966486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38966485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38966486 can be divided by 16 positive divisors. The sum of these divisors (counting 38966486) is 1, the average is 0.0625.

Base conversion 38966486

Base System Value
2 Binary 10010100101001010011010110
3 Ternary 2201022200222012
4 Quaternary 2110221103112
5 Quinary 34433411421
6 Senary 3511104222
8 Octal 224512326
10 Decimal 38966486
12 Duodecimal 11072072
16 Hexadecimal 25294d6
20 Vigesimal c3ag46
36 Base36 n76qe

Cryptographic Hash Functions

md5 66e72215a9237f1fdbbcc1cf7d2dea7c
sha1 13c4167767c3fe13c16dd638068c16ec00237672
sha256 26c206bd5c70eaea779410d0f870f131e1993198fa140a5defe85a1650f65762
sha512 35989cc4baf4d5ad45bf29569cf1942986cd1a5b1a7551b23ad1ab086cbfd2bacf699fb71ded2070af629f64c9947040c58d3bdfda05b339b4f1fbf6f33d78ce
ripemd-160 b8136d4d2e82958d16f9a96b5cff5ce9e60ec709

38966486 as geometric shapes

Circle

Radius = n
Diameter 77932972
Circumference 244833652.30762
Area 4.7701535424869E+15

Sphere

Radius = n
Volume 2.4783482830822E+23
Surface area 1.9080614169947E+16
Circumference 244833652.30762

Square

Length = n
Perimeter 155865944
Area 1518387031188196
Diagonal 55106932.979221

Cube

Length = n
Surface area 9110322187129176
Volume 5.9166206993376E+22
Space diagonal 67491933.544421

Equilateral Triangle

Length = n
Perimeter 116899458
Area 6.5748087089291E+14
Altitude 33745966.772211

Triangular Pyramid

Length = n
Surface area 6.5748087089291E+14
Volume 6.9728043636839E+21
Height 18368977.65974