38339986 (number)

38339986 is an even 8-digits composite number following 38339985 and preceding 38339987. In scientific notation, it is written as 3.8339986 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 18161028 positive integers (up to 38339986) that are relatively prime to 38339986.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred thirty-nine thousand nine hundred eighty-six

Notation

Scientific notation 3.8339986 × 10^7
Engineering notation 3.8339986 × 10^6

Prime Factorization of 38339986

Prime Factorization 2 × 19 × 1008947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38339986
Product of the distinct prime numbers

The prime factorization of 38339986 is 2 × 19 × 1008947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 46, 75, 514, 365, 8043, 1100, 66406, 91043, 218061, 180617, 2626812, 8680383, 69234048, 53994601, 571223089, 247484529, 2506957546, 5599592467

Basic calculations (n = 38339986)

Multiplication

n×y
n×2 76679972
n×3 115019958
n×4 153359944
n×5 191699930

Division

n÷y
n÷2 19169993
n÷3 12779995.333333
n÷3 9584996.5
n÷5 7667997.2

Exponentiation

ny
n2 1469954526480196
n3 5.6358035965887E+22
n4 2.1607663099196E+30
n5 8.284375007159E+37

Nth Root

y√n
2√n 6191.9291016613
3√n 337.1972183413
4√n 78.688811794697
5√n 32.864754314339

Divisors of 38339986

1, 2, 19, 38, 1008947, 2017894, 19169993, 38339986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38339985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38339986 can be divided by 8 positive divisors. The sum of these divisors (counting 38339986) is 1, the average is 0.125.

Base conversion 38339986

Base System Value
2 Binary 10010010010000010110010010
3 Ternary 2200010212120111
4 Quaternary 2102100112102
5 Quinary 34303334421
6 Senary 3445431534
8 Octal 222202622
10 Decimal 38339986
12 Duodecimal 10a0b5aa
16 Hexadecimal 2490592
20 Vigesimal bjc9j6
36 Base36 mtrbm

Cryptographic Hash Functions

md5 e8be16c82072340026339ecb49d4e050
sha1 71a62aeb0375b7aad117736e10be3be44e5d79a3
sha256 ea41c54a85180a33c28b76b2286c1e531fc27b711c9cf48cc6538408e5dda85c
sha512 d995c616136c5bb4db362fd1fbee7dd60260b454b867ca5b93927fca72b5739322087ac201e133835819b7722713acbcb0936abc4ba6d85dfa1004807a4993b7
ripemd-160 db874c0699ddb572c778f956b2a2313023493198

38339986 as geometric shapes

Circle

Radius = n
Diameter 76679972
Circumference 240897236.71267
Area 4.6179983415012E+15

Sphere

Radius = n
Volume 2.3607198901491E+23
Surface area 1.8471993366005E+16
Circumference 240897236.71267

Square

Length = n
Perimeter 153359944
Area 1469954526480196
Diagonal 54220928.182395

Cube

Length = n
Surface area 8819727158881176
Volume 5.6358035965887E+22
Space diagonal 66406803.713479

Equilateral Triangle

Length = n
Perimeter 115019958
Area 6.3650898116989E+14
Altitude 33203401.85674

Triangular Pyramid

Length = n
Surface area 6.3650898116989E+14
Volume 6.6418582343057E+21
Height 18073642.727465