38992486 (number)

38992486 is an even 8-digits composite number following 38992485 and preceding 38992487. In scientific notation, it is written as 3.8992486 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 17577504 positive integers (up to 38992486) that are relatively prime to 38992486.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand four hundred eighty-six

Notation

Scientific notation 3.8992486 × 10^7
Engineering notation 3.8992486 × 10^6

Prime Factorization of 38992486

Prime Factorization 2 × 13 × 43 × 34877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38992486
Product of the distinct prime numbers

The prime factorization of 38992486 is 2 × 13 × 43 × 34877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 53, 51, 230, 716, 374, 9949, 45587, 77922, 762415, 884475, 196415, 3695480, 30338398, 71693269, 138203417, 816067368, 3848611574, 1790271463

Basic calculations (n = 38992486)

Multiplication

n×y
n×2 77984972
n×3 116977458
n×4 155969944
n×5 194962430

Division

n÷y
n÷2 19496243
n÷3 12997495.333333
n÷3 9748121.5
n÷5 7798497.2

Exponentiation

ny
n2 1520413964460196
n3 5.9284720223419E+22
n4 2.3116586233256E+30
n5 9.0137316506802E+37

Nth Root

y√n
2√n 6244.3963679446
3√n 339.09936378907
4√n 79.021493075901
5√n 32.975864126788

Divisors of 38992486

1, 2, 13, 26, 43, 86, 559, 1118, 34877, 69754, 453401, 906802, 1499711, 2999422, 19496243, 38992486

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 -38992485
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 38992486 can be divided by 16 positive divisors. The sum of these divisors (counting 38992486) is 1, the average is 0.0625.

Base conversion 38992486

Base System Value
2 Binary 10010100101111101001100110
3 Ternary 2201101000122011
4 Quaternary 2110233221212
5 Quinary 34440224421
6 Senary 3511424434
8 Octal 224575146
10 Decimal 38992486
12 Duodecimal 1108511a
16 Hexadecimal 252fa66
20 Vigesimal c3e146
36 Base36 n7qsm

Cryptographic Hash Functions

md5 e42d9f8c4d422afaa94a16e180454c1a
sha1 41bef0b1deb4300bd6d0374bd14b9d77e8839aff
sha256 3114b127003dd539242bf2f8a3c8b08e792f60a89a41b33b89fedf9d56d499b9
sha512 4126d65d76c7ffb4d4a56683a3ad96822d979529339d15a8ba13a261b3736773158667d5c50b05f0543651f48a733d5fa497fd502a2dc25e34a803084c28cbf6
ripemd-160 f160050fefcd3453b19e92244ae36df4e141d348

38992486 as geometric shapes

Circle

Radius = n
Diameter 77984972
Circumference 244997015.12561
Area 4.7765213411635E+15

Sphere

Radius = n
Volume 2.4833125536536E+23
Surface area 1.9106085364654E+16
Circumference 244997015.12561

Square

Length = n
Perimeter 155969944
Area 1520413964460196
Diagonal 55143702.531843

Cube

Length = n
Surface area 9122483786761176
Volume 5.9284720223419E+22
Space diagonal 67536966.865418

Equilateral Triangle

Length = n
Perimeter 116977458
Area 6.5835855874557E+14
Altitude 33768483.432709

Triangular Pyramid

Length = n
Surface area 6.5835855874557E+14
Volume 6.9867712817878E+21
Height 18381234.177281