164443455 (number)

164443455 is an odd 9-digits composite number following 164443454 and preceding 164443456. In scientific notation, it is written as 1.64443455 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 78590400 positive integers (up to 164443455) that are relatively prime to 164443455.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred forty-three thousand four hundred fifty-five

Notation

Scientific notation 1.64443455 × 10^8
Engineering notation 1.64443455 × 10^6

Prime Factorization of 164443455

Prime Factorization 9 × 5 × 11 × 71 × 4679

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 164443455
Product of the distinct prime numbers

The prime factorization of 164443455 is 9 × 5 × 11 × 71 × 4679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 97, 30, 343, 465, 9216, 6411, 15689, 61138, 236219, 785854, 6525313, 4742613, 3849706, 44954272, 734239855, 106717461, 9413945947, 9894793733

Basic calculations (n = 164443455)

Multiplication

n×y
n×2 328886910
n×3 493330365
n×4 657773820
n×5 822217275

Division

n÷y
n÷2 82221727.5
n÷3 54814485
n÷3 41110863.75
n÷5 32888691

Exponentiation

ny
n2 27041649892337025
n3 4.4468223371963E+24
n4 7.3125082889973E+32
n5 1.2024941277589E+41

Nth Root

y√n
2√n 12823.550795314
3√n 547.86328550934
4√n 113.2411179533
5√n 43.974743867111

Divisors of 164443455

1, 5, 9, 11, 45, 55, 71, 99, 355, 495, 639, 781, 3195, 3905, 4679, 7029, 23395, 35145, 42111, 51469, 210555, 257345, 332209, 463221, 1661045, 2316105, 2989881, 3654299, 14949405, 18271495, 32888691, 164443455

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164443454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164443455 can be divided by 32 positive divisors. The sum of these divisors (counting 164443455) is 1, the average is 0.03125.

Base conversion 164443455

Base System Value
2 Binary 1001110011010011010100111111
3 Ternary 102110102121000100
4 Quaternary 21303103110333
5 Quinary 314044142310
6 Senary 24152332143
8 Octal 1163232477
10 Decimal 164443455
12 Duodecimal 470a4053
16 Hexadecimal 9cd353f
20 Vigesimal 2b7f8cf
36 Base36 2pwldr

Cryptographic Hash Functions

md5 1e749c65ae54c128f1d34eb74850039a
sha1 9893372cbdc54cea7d34b9f6fb64cc848bb40f8a
sha256 71e58067c93af70e6f35788568e4ae627111cd28e48906675173515d235dbc14
sha512 277be4501cdfccbc3540ae61d16c01e0ea66223c2c9a76b2ed433ebf2a7de010ce53575619bd710e2052769db33c077b1d8d5c7b6862f38aad02de4b448c4c06
ripemd-160 d4b96d1a344fda529ef803bfe8ae245153eae08c

164443455 as geometric shapes

Circle

Radius = n
Diameter 328886910
Circumference 1033228700.3178
Area 8.4953848642713E+16

Sphere

Radius = n
Volume 1.8626805848473E+25
Surface area 3.3981539457085E+17
Circumference 1033228700.3178

Square

Length = n
Perimeter 657773820
Area 27041649892337025
Diagonal 232558164.30449

Cube

Length = n
Surface area 162249899354022150
Volume 4.4468223371963E+24
Space diagonal 284824419.03217

Equilateral Triangle

Length = n
Perimeter 493330365
Area 1.1709377883504E+16
Altitude 142412209.51608

Triangular Pyramid

Length = n
Surface area 1.1709377883504E+16
Volume 5.2406303822722E+23
Height 77519388.101497