38164986 (number)

38164986 is an even 8-digits composite number following 38164985 and preceding 38164987. In scientific notation, it is written as 3.8164986 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12282480 positive integers (up to 38164986) that are relatively prime to 38164986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8164986 × 10^7
Engineering notation 3.8164986 × 10^6

Prime Factorization of 38164986

Prime Factorization 2 × 29 × 27 × 24371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38164986
Product of the distinct prime numbers

The prime factorization of 38164986 is 2 × 29 × 27 × 24371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 15, 32, 264, 627, 9243, 9262, 36683, 29257, 642043, 195770, 1033835, 9908100, 57056506, 17891403, 971467116, 488051206, 4950367522, 6162991908

Basic calculations (n = 38164986)

Multiplication

n×y
n×2 76329972
n×3 114494958
n×4 152659944
n×5 190824930

Division

n÷y
n÷2 19082493
n÷3 12721662
n÷3 9541246.5
n÷5 7632997.2

Exponentiation

ny
n2 1456566156380196
n3 5.5589826966324E+22
n4 2.1215849679122E+30
n5 8.0970260598179E+37

Nth Root

y√n
2√n 6177.7816406862
3√n 336.68339861728
4√n 78.598865390578
5√n 32.834697644706

Divisors of 38164986

1, 2, 27, 29, 54, 58, 783, 1566, 24371, 48742, 658017, 706759, 1316034, 1413518, 19082493, 38164986

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 -38164985
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 38164986 can be divided by 16 positive divisors. The sum of these divisors (counting 38164986) is 1, the average is 0.0625.

Base conversion 38164986

Base System Value
2 Binary 10010001100101100111111010
3 Ternary 2122210222112000
4 Quaternary 2101211213322
5 Quinary 34232234421
6 Senary 3442001430
8 Octal 221454772
10 Decimal 38164986
12 Duodecimal 10946276
16 Hexadecimal 24659fa
20 Vigesimal biac96
36 Base36 mq0ai

Cryptographic Hash Functions

md5 1e45d2def160021a004ccd605a9bf711
sha1 6f31c846433c88ac78c32001c8735e35098d778c
sha256 87b3f6b3ab907aa667a6be639b0880b8cd97aa39d0527382d15cab1026bdf45b
sha512 53656e4794896f2742e65332a5518ec54783adcc82703b8d29bfbbdaab5b87171377da2b9444d1194be2dfbd3730c03ba942e004b7b60cc1dcb9a4244f3f1942
ripemd-160 1e6ec6e2cf262f2f78874ea652b2bf9944a918de

38164986 as geometric shapes

Circle

Radius = n
Diameter 76329972
Circumference 239797679.28391
Area 4.5759375363515E+15

Sphere

Radius = n
Volume 2.3285412268231E+23
Surface area 1.8303750145406E+16
Circumference 239797679.28391

Square

Length = n
Perimeter 152659944
Area 1456566156380196
Diagonal 53973440.808979

Cube

Length = n
Surface area 8739396938281176
Volume 5.5589826966324E+22
Space diagonal 66103694.822155

Equilateral Triangle

Length = n
Perimeter 114494958
Area 6.3071164685895E+14
Altitude 33051847.411077

Triangular Pyramid

Length = n
Surface area 6.3071164685895E+14
Volume 6.5513239354791E+21
Height 17991146.936326