165492087 (number)

165492087 is an odd 9-digits composite number following 165492086 and preceding 165492088. In scientific notation, it is written as 1.65492087 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 110328056 positive integers (up to 165492087) that are relatively prime to 165492087.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million four hundred ninety-two thousand eighty-seven

Notation

Scientific notation 1.65492087 × 10^8
Engineering notation 1.65492087 × 10^6

Prime Factorization of 165492087

Prime Factorization 3 × 55164029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 165492087
Product of the distinct prime numbers

The prime factorization of 165492087 is 3 × 55164029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 62, 42, 217, 384, 6850, 2617, 45731, 84996, 511467, 159993, 9471751, 1509595, 65287661, 30841030, 941185558, 763749071, 6970349628, 5461162322

Basic calculations (n = 165492087)

Multiplication

n×y
n×2 330984174
n×3 496476261
n×4 661968348
n×5 827460435

Division

n÷y
n÷2 82746043.5
n÷3 55164029
n÷3 41373021.75
n÷5 33098417.4

Exponentiation

ny
n2 27387630859615569
n3 4.5324361889434E+24
n4 7.5008232410257E+32
n5 1.2413268923754E+41

Nth Root

y√n
2√n 12864.372779114
3√n 549.02536702506
4√n 113.42121838137
5√n 44.030685465355

Divisors of 165492087

1, 3, 55164029, 165492087

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 -165492086
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 165492087 can be divided by 4 positive divisors. The sum of these divisors (counting 165492087) is 1, the average is 0.25.

Base conversion 165492087

Base System Value
2 Binary 1001110111010011010101110111
3 Ternary 102112101212110120
4 Quaternary 21313103111313
5 Quinary 314331221322
6 Senary 24231023023
8 Octal 1167232567
10 Decimal 165492087
12 Duodecimal 4750aa73
16 Hexadecimal 9dd3577
20 Vigesimal 2be6a47
36 Base36 2qj2if

Cryptographic Hash Functions

md5 057dc72bfdb77f33a5cfc02ab6393d4e
sha1 91f30cb59201ea5c2ba78fc86141b3fbc69eb2a9
sha256 322e336c7b4edf83951025a6cacb81c42d91411db0114257c480ce70d376122d
sha512 65cf330107dedcccb82b03f855debcaeab62229d6d980049e368dd351325b535ef2e4b5687941470084c506be1c27e5c8b7ae59b992089c33448c57052c9459d
ripemd-160 69d908b908f901da7b846f62e80a8564ec78ecff

165492087 as geometric shapes

Circle

Radius = n
Diameter 330984174
Circumference 1039817449.4929
Area 8.6040779907797E+16

Sphere

Radius = n
Volume 1.8985424312065E+25
Surface area 3.4416311963119E+17
Circumference 1039817449.4929

Square

Length = n
Perimeter 661968348
Area 27387630859615569
Diagonal 234041153.90083

Cube

Length = n
Surface area 164325785157693414
Volume 4.5324361889434E+24
Space diagonal 286640702.93461

Equilateral Triangle

Length = n
Perimeter 496476261
Area 1.1859192036949E+16
Altitude 143320351.4673

Triangular Pyramid

Length = n
Surface area 1.1859192036949E+16
Volume 5.341527274162E+23
Height 78013717.966943