164015986 (number)

164015986 is an even 9-digits composite number following 164015985 and preceding 164015987. In scientific notation, it is written as 1.64015986 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 81986640 positive integers (up to 164015986) that are relatively prime to 164015986.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifteen thousand nine hundred eighty-six

Notation

Scientific notation 1.64015986 × 10^8
Engineering notation 1.64015986 × 10^6

Prime Factorization of 164015986

Prime Factorization 2 × 5021 × 16333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164015986
Product of the distinct prime numbers

The prime factorization of 164015986 is 2 × 5021 × 16333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 17, 61, 437, 5, 8481, 9019, 88231, 81214, 819971, 657824, 7300508, 1469616, 55639340, 13399901, 869007786, 190632831, 8227521433, 2233817724

Basic calculations (n = 164015986)

Multiplication

n×y
n×2 328031972
n×3 492047958
n×4 656063944
n×5 820079930

Division

n÷y
n÷2 82007993
n÷3 54671995.333333
n÷3 41003996.5
n÷5 32803197.2

Exponentiation

ny
n2 26901243663552196
n3 4.4122340041038E+24
n4 7.2367691064581E+32
n5 1.1869458204501E+41

Nth Root

y√n
2√n 12806.872608096
3√n 547.38815198878
4√n 113.16745383765
5√n 43.951857682628

Divisors of 164015986

1, 2, 5021, 10042, 16333, 32666, 82007993, 164015986

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 -164015985
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 164015986 can be divided by 8 positive divisors. The sum of these divisors (counting 164015986) is 1, the average is 0.125.

Base conversion 164015986

Base System Value
2 Binary 1001110001101010111101110010
3 Ternary 102102121212122011
4 Quaternary 21301222331302
5 Quinary 313442002421
6 Senary 24135233134
8 Octal 1161527562
10 Decimal 164015986
12 Duodecimal 46b187aa
16 Hexadecimal 9c6af72
20 Vigesimal 2b51jj6
36 Base36 2pnfjm

Cryptographic Hash Functions

md5 80cfbdeb720ba1311b3c6b49d884dbfe
sha1 999c08fbe4690ae8b811d991130647b5567aa80e
sha256 19a549338b42ed260306696428e4637d8e5222fa2a7f26eeecbc44bf10f4c2d9
sha512 54f88444aef57cf51938811b9379b2fc43f750a4f14ee6fe7f067d04bfd806c01896e8a160012e56f3adcc88967c8a9170cbf29b167383e377df1d94204d00b0
ripemd-160 e6341500417c3bca9507e6287b41c16a5ead42db

164015986 as geometric shapes

Circle

Radius = n
Diameter 328031972
Circumference 1030542833.3778
Area 8.4512749465845E+16

Sphere

Radius = n
Volume 1.8481922577615E+25
Surface area 3.3805099786338E+17
Circumference 1030542833.3778

Square

Length = n
Perimeter 656063944
Area 26901243663552196
Diagonal 231953631.8472

Cube

Length = n
Surface area 161407461981313176
Volume 4.4122340041038E+24
Space diagonal 284084021.00551

Equilateral Triangle

Length = n
Perimeter 492047958
Area 1.1648580203016E+16
Altitude 142042010.50275

Triangular Pyramid

Length = n
Surface area 1.1648580203016E+16
Volume 5.1998676408061E+23
Height 77317877.282399