165893485 (number)

165893485 is an odd 9-digits composite number following 165893484 and preceding 165893486. In scientific notation, it is written as 1.65893485 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 127575616 positive integers (up to 165893485) that are relatively prime to 165893485.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million eight hundred ninety-three thousand four hundred eighty-five

Notation

Scientific notation 1.65893485 × 10^8
Engineering notation 1.65893485 × 10^6

Prime Factorization of 165893485

Prime Factorization 5 × 29 × 239 × 4787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165893485
Product of the distinct prime numbers

The prime factorization of 165893485 is 5 × 29 × 239 × 4787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165893485)

Multiplication

n×y
n×2 331786970
n×3 497680455
n×4 663573940
n×5 829467425

Division

n÷y
n÷2 82946742.5
n÷3 55297828.333333
n÷3 41473371.25
n÷5 33178697

Exponentiation

ny
n2 27520648365445225
n3 4.5654962668033E+24
n4 7.5738608645448E+32
n5 1.2564541737245E+41

Nth Root

y√n
2√n 12879.964479765
3√n 549.46889225934
4√n 113.48993118231
5√n 44.052023895847

Divisors of 165893485

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 -165893484
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 165893485 can be divided by 16 positive divisors. The sum of these divisors (counting 165893485) is 1, the average is 0.0625.

Base conversion 165893485

Base System Value
2 Binary 1001111000110101010101101101
3 Ternary 102120011021002011
4 Quaternary 21320311111231
5 Quinary 314432042420
6 Senary 24243401221
8 Octal 1170652555
10 Decimal 165893485
12 Duodecimal 47683211
16 Hexadecimal 9e3556d
20 Vigesimal 2bggde5
36 Base36 2qro8d

Cryptographic Hash Functions

md5 ce5cdef99329cd9ba3c3ca8c94160718
sha1 322af12621f52409caa6dfb3519ad5881d41cb8f
sha256 e7bd6f3511e36dcf25a58d2a3915b405d03c04792f4cfe49f8aad935c76e39ca
sha512 6338c3aa3d6c7756c21b182cd9a820ed673880645f662e2366769cc71025ae7aa17d2d3bdb265844bc2a7dcdc542bd25d216dd09e9c832e21fc32c769079c3e7
ripemd-160 e9ab93a5d315c1279e76a148f155bdb3cb0fd29b

165893485 as geometric shapes

Circle

Radius = n
Diameter 331786970
Circumference 1042339507.5088
Area 8.6458666726911E+16

Sphere

Radius = n
Volume 1.9123906042374E+25
Surface area 3.4583466690764E+17
Circumference 1042339507.5088

Square

Length = n
Perimeter 663573940
Area 27520648365445225
Diagonal 234608816.39634

Cube

Length = n
Surface area 165123890192671350
Volume 4.5654962668033E+24
Space diagonal 287335944.66467

Equilateral Triangle

Length = n
Perimeter 497680455
Area 1.1916790306547E+16
Altitude 143667972.33233

Triangular Pyramid

Length = n
Surface area 1.1916790306547E+16
Volume 5.3804889495641E+23
Height 78202938.798779