164940239 (number)

164940239 is an odd 9-digits composite number following 164940238 and preceding 164940240. In scientific notation, it is written as 1.64940239 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 154921216 positive integers (up to 164940239) that are relatively prime to 164940239.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred forty thousand two hundred thirty-nine

Notation

Scientific notation 1.64940239 × 10^8
Engineering notation 1.64940239 × 10^6

Prime Factorization of 164940239

Prime Factorization 17 × 503 × 19289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164940239
Product of the distinct prime numbers

The prime factorization of 164940239 is 17 × 503 × 19289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 94, 97, 614, 659, 437, 8032, 31768, 18874, 352836, 723901, 628380, 3259380, 42169371, 33603533, 852828776, 483773684, 3697378658, 9849870168

Basic calculations (n = 164940239)

Multiplication

n×y
n×2 329880478
n×3 494820717
n×4 659760956
n×5 824701195

Division

n÷y
n÷2 82470119.5
n÷3 54980079.666667
n÷3 41235059.75
n÷5 32988047.8

Exponentiation

ny
n2 27205282441377121
n3 4.4872457879432E+24
n4 7.401273927151E+32
n5 1.2207678904488E+41

Nth Root

y√n
2√n 12842.906174227
3√n 548.41442956555
4√n 113.32654664388
5√n 44.001281376

Divisors of 164940239

1, 17, 503, 8551, 19289, 327913, 9702367, 164940239

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 -164940238
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 164940239 can be divided by 8 positive divisors. The sum of these divisors (counting 164940239) is 1, the average is 0.125.

Base conversion 164940239

Base System Value
2 Binary 1001110101001100100111001111
3 Ternary 102111100211110202
4 Quaternary 21311030213033
5 Quinary 314211041424
6 Senary 24211124115
8 Octal 1165144717
10 Decimal 164940239
12 Duodecimal 472a363b
16 Hexadecimal 9d4c9cf
20 Vigesimal 2bahabj
36 Base36 2q78pb

Cryptographic Hash Functions

md5 b2355e38784a28a80ac0d2605ad93534
sha1 9d86d89d11c83a9619e7b4e38095a68db73c00bd
sha256 17272674aefb29b8ffb38022e810d2288f827e80188358f703cd47b1972b4ba6
sha512 7c629d38a4cb6c887bbc8779f225068890ab31c55c1b6fef6a6a9682e2f5ea90c3beeb0881ba7d34230c1e1eb899d499ec8a93adeb2ed96c26ef1951e927a322
ripemd-160 34a07c602de6c8ebeec35754d02dc70528ef83b2

164940239 as geometric shapes

Circle

Radius = n
Diameter 329880478
Circumference 1036350086.2475
Area 8.5467915456666E+16

Sphere

Radius = n
Volume 1.8796131203006E+25
Surface area 3.4187166182666E+17
Circumference 1036350086.2475

Square

Length = n
Perimeter 659760956
Area 27205282441377121
Diagonal 233260722.97486

Cube

Length = n
Surface area 163231694648262726
Volume 4.4872457879432E+24
Space diagonal 285684874.16055

Equilateral Triangle

Length = n
Perimeter 494820717
Area 1.1780232855682E+16
Altitude 142842437.08028

Triangular Pyramid

Length = n
Surface area 1.1780232855682E+16
Volume 5.2882698758424E+23
Height 77753574.324953