164987384 (number)

164987384 is an even 9-digits composite number following 164987383 and preceding 164987385. In scientific notation, it is written as 1.64987384 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 82185952 positive integers (up to 164987384) that are relatively prime to 164987384.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eighty-seven thousand three hundred eighty-four

Notation

Scientific notation 1.64987384 × 10^8
Engineering notation 1.64987384 × 10^6

Prime Factorization of 164987384

Prime Factorization 2 × 2 × 2 × 76667 × 269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41246846
Product of the distinct prime numbers

The prime factorization of 164987384 is 2 × 2 × 2 × 76667 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164987384)

Multiplication

n×y
n×2 329974768
n×3 494962152
n×4 659949536
n×5 824936920

Division

n÷y
n÷2 82493692
n÷3 54995794.666667
n÷3 41246846
n÷5 32997476.8

Exponentiation

ny
n2 27220836879163456
n3 4.4910946669839E+24
n4 7.4097396040203E+32
n5 1.2225135533885E+41

Nth Root

y√n
2√n 12844.741492144
3√n 548.46667583253
4√n 113.33464383031
5√n 44.003796472726

Divisors of 164987384

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 -164987383
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 164987384 can be divided by 16 positive divisors. The sum of these divisors (counting 164987384) is 1, the average is 0.0625.

Base conversion 164987384

Base System Value
2 Binary 1001110101011000000111111000
3 Ternary 102111110020010212
4 Quaternary 21311120013320
5 Quinary 314214044014
6 Senary 24212130252
8 Octal 1165300770
10 Decimal 164987384
12 Duodecimal 47306988
16 Hexadecimal 9d581f8
20 Vigesimal 2bb3894
36 Base36 2q892w

Cryptographic Hash Functions

md5 6c254492e27ed55d7495f30bdd6ceb43
sha1 26baef45801ac0c5d44f1b1543684ff761cff19d
sha256 f746502e59ec966c4f8849e43675608ac52d0953075997a0668d0102f67a0268
sha512 c92b0f084963b82fa28bf028dc7f2259d693afd5f53632f19f4b8367dd242b18a3c6a70ca32d8a75b8b3226309c23035bdee834a59e951dbea632bb8c8b94a1c
ripemd-160 9ff8f82372f5a844e5377eb489bf3285b5fa75b3

164987384 as geometric shapes

Circle

Radius = n
Diameter 329974768
Circumference 1036646307.0188
Area 8.5516781164146E+16

Sphere

Radius = n
Volume 1.8812253349831E+25
Surface area 3.4206712465658E+17
Circumference 1036646307.0188

Square

Length = n
Perimeter 659949536
Area 27220836879163456
Diagonal 233327396.07326

Cube

Length = n
Surface area 163325021274980736
Volume 4.4910946669839E+24
Space diagonal 285766531.69588

Equilateral Triangle

Length = n
Perimeter 494962152
Area 1.1786968124814E+16
Altitude 142883265.84794

Triangular Pyramid

Length = n
Surface area 1.1786968124814E+16
Volume 5.2928058232918E+23
Height 77775798.691086