165055887 (number)

165055887 is an odd 9-digits composite number following 165055886 and preceding 165055888. In scientific notation, it is written as 1.65055887 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 107475984 positive integers (up to 165055887) that are relatively prime to 165055887.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million fifty-five thousand eight hundred eighty-seven

Notation

Scientific notation 1.65055887 × 10^8
Engineering notation 1.65055887 × 10^6

Prime Factorization of 165055887

Prime Factorization 3483 × 47389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 165055887
Product of the distinct prime numbers

The prime factorization of 165055887 is 3483 × 47389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 52, 96, 92, 970, 951, 3243, 51205, 66825, 637934, 619209, 7880740, 8325368, 36745590, 75259728, 626025793, 407804082, 4851388476, 5071562354

Basic calculations (n = 165055887)

Multiplication

n×y
n×2 330111774
n×3 495167661
n×4 660223548
n×5 825279435

Division

n÷y
n÷2 82527943.5
n÷3 55018629
n÷3 41263971.75
n÷5 33011177.4

Exponentiation

ny
n2 27243445833356769
n3 4.4966911169612E+24
n4 7.4220534087504E+32
n5 1.2250536087427E+41

Nth Root

y√n
2√n 12847.407793014
3√n 548.54257338108
4√n 113.346406176
5√n 44.007449953968

Divisors of 165055887

1, 3483, 47389, 165055887

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165055886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165055887 can be divided by 4 positive divisors. The sum of these divisors (counting 165055887) is 1, the average is 0.25.

Base conversion 165055887

Base System Value
2 Binary 1001110101101000110110001111
3 Ternary 102111120201010000
4 Quaternary 21311220312033
5 Quinary 314223242022
6 Senary 24213415343
8 Octal 1165506617
10 Decimal 165055887
12 Duodecimal 4733a553
16 Hexadecimal 9d68d8f
20 Vigesimal 2bbbje7
36 Base36 2q9pxr

Cryptographic Hash Functions

md5 a629160ca3feb6bc1f162ca369bcb8a1
sha1 42c8e978f59d3abd5a4a13fd7a5025e8e4f3816a
sha256 d42787144511f7ab5c786b4b5764154ef0f5204f7d580483049699cfacdde720
sha512 b1c20c04a04aeeb700423e7e7083692f70831a71b25d8d395e8a96a42a08adf09eaa1ca3583bb8663108ea46390dadb585fa60f0fda32b45c085d0ee927e7cde
ripemd-160 b8a459aaa0f8b3504243bdc345e147133670ee59

165055887 as geometric shapes

Circle

Radius = n
Diameter 330111774
Circumference 1037076724.0619
Area 8.5587809288545E+16

Sphere

Radius = n
Volume 1.8835695704677E+25
Surface area 3.4235123715418E+17
Circumference 1037076724.0619

Square

Length = n
Perimeter 660223548
Area 27243445833356769
Diagonal 233424273.94492

Cube

Length = n
Surface area 163460675000140614
Volume 4.4966911169612E+24
Space diagonal 285885182.37235

Equilateral Triangle

Length = n
Perimeter 495167661
Area 1.1796758089156E+16
Altitude 142942591.18617

Triangular Pyramid

Length = n
Surface area 1.1796758089156E+16
Volume 5.2994013028409E+23
Height 77808091.314974