38862486 (number)

38862486 is an even 8-digits composite number following 38862485 and preceding 38862487. In scientific notation, it is written as 3.8862486 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 11327040 positive integers (up to 38862486) that are relatively prime to 38862486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8862486 × 10^7
Engineering notation 3.8862486 × 10^6

Prime Factorization of 38862486

Prime Factorization 2 × 57 × 3 × 13 × 8741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38862486
Product of the distinct prime numbers

The prime factorization of 38862486 is 2 × 57 × 3 × 13 × 8741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 13, 28, 690, 124, 2808, 496, 23247, 24515, 818701, 258698, 4227764, 3669387, 68832173, 42985871, 231278110, 785564400, 7672234863, 6807923732

Basic calculations (n = 38862486)

Multiplication

n×y
n×2 77724972
n×3 116587458
n×4 155449944
n×5 194312430

Division

n÷y
n÷2 19431243
n÷3 12954162
n÷3 9715621.5
n÷5 7772497.2

Exponentiation

ny
n2 1510292818100196
n3 5.8693733499319E+22
n4 2.280984396405E+30
n5 8.8644724171509E+37

Nth Root

y√n
2√n 6233.9783445245
3√n 338.72209453184
4√n 78.955546635588
5√n 32.953846599015

Divisors of 38862486

1, 2, 3, 6, 13, 26, 39, 57, 78, 114, 171, 342, 741, 1482, 2223, 4446, 8741, 17482, 26223, 52446, 113633, 227266, 340899, 498237, 681798, 996474, 1494711, 2989422, 6477081, 12954162, 19431243, 38862486

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 -38862485
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 38862486 can be divided by 32 positive divisors. The sum of these divisors (counting 38862486) is 1, the average is 0.03125.

Base conversion 38862486

Base System Value
2 Binary 10010100001111111010010110
3 Ternary 2201010102022100
4 Quaternary 2110033322112
5 Quinary 34422044421
6 Senary 3504542530
8 Octal 224177226
10 Decimal 38862486
12 Duodecimal 11021a46
16 Hexadecimal 250fe96
20 Vigesimal c2hg46
36 Base36 n4yhi

Cryptographic Hash Functions

md5 194058a1cc86e2886175de0ce26cfecb
sha1 4a6e4f7c5f2915e4819e428959dfc8586988869f
sha256 a690828384c998e9690eb06076f74a0dcc13988705fbe1c5d5831817c817a863
sha512 c20e37c62dafdda1a99c3c0fe5fe437f6470a8372d32cf391f515298d13e1eb071b87a0ea8544df74db428057cc1ae9b264f36d6208864156b68d7d88317e294
ripemd-160 54b3701efaa539b70061dec66c287eab3b3c4a6a

38862486 as geometric shapes

Circle

Radius = n
Diameter 77724972
Circumference 244180201.03567
Area 4.744724822113E+15

Sphere

Radius = n
Volume 2.4585573596429E+23
Surface area 1.8978899288452E+16
Circumference 244180201.03567

Square

Length = n
Perimeter 155449944
Area 1510292818100196
Diagonal 54959854.768735

Cube

Length = n
Surface area 9061756908601176
Volume 5.8693733499319E+22
Space diagonal 67311800.260434

Equilateral Triangle

Length = n
Perimeter 116587458
Area 6.5397597381398E+14
Altitude 33655900.130217

Triangular Pyramid

Length = n
Surface area 6.5397597381398E+14
Volume 6.9171228284208E+21
Height 18319951.589578