165655468 (number)

165655468 is an even 9-digits composite number following 165655467 and preceding 165655469. In scientific notation, it is written as 1.65655468 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 74745600 positive integers (up to 165655468) that are relatively prime to 165655468.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million six hundred fifty-five thousand four hundred sixty-eight

Notation

Scientific notation 1.65655468 × 10^8
Engineering notation 1.65655468 × 10^6

Prime Factorization of 165655468

Prime Factorization 2 × 2 × 1507 × 27481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82827734
Product of the distinct prime numbers

The prime factorization of 165655468 is 2 × 2 × 1507 × 27481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165655468)

Multiplication

n×y
n×2 331310936
n×3 496966404
n×4 662621872
n×5 828277340

Division

n÷y
n÷2 82827734
n÷3 55218489.333333
n÷3 41413867
n÷5 33131093.6

Exponentiation

ny
n2 27441734078299024
n3 4.5458733014722E+24
n4 7.5304876922408E+32
n5 1.2474664629264E+41

Nth Root

y√n
2√n 12870.721347306
3√n 549.20598152373
4√n 113.44920161599
5√n 44.039375836514

Divisors of 165655468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165655467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165655468 can be divided by 12 positive divisors. The sum of these divisors (counting 165655468) is 1, the average is 0.083333333333333.

Base conversion 165655468

Base System Value
2 Binary 1001110111111011001110101100
3 Ternary 102112201011120201
4 Quaternary 21313323032230
5 Quinary 314401433333
6 Senary 24234323244
8 Octal 1167731654
10 Decimal 165655468
12 Duodecimal 47589524
16 Hexadecimal 9dfb3ac
20 Vigesimal 2bf6id8
36 Base36 2qmkks

Cryptographic Hash Functions

md5 e0fbce29403c3e2b09d4234160608632
sha1 cc992f48ca8d132b152cbf17d450174cdcff35c5
sha256 3f958c69920a2d35c6142708b490495c1ecf28009b690d8c1a2c03f88c2eec96
sha512 b14e2cd4aa1ad577c6730ba8e09954bfb26d82e67d3b3d22da7b89ac0b5bf4c2eb0512aeea918cd72f5031f7082a3baebad3906b2368b3440e30d789dac21efc
ripemd-160 15bc3941461ae14b3e95a42a2e6a95d7436d3701

165655468 as geometric shapes

Circle

Radius = n
Diameter 331310936
Circumference 1040844002.5916
Area 8.6210750182149E+16

Sphere

Radius = n
Volume 1.9041709557407E+25
Surface area 3.448430007286E+17
Circumference 1040844002.5916

Square

Length = n
Perimeter 662621872
Area 27441734078299024
Diagonal 234272209.52686

Cube

Length = n
Surface area 164650404469794144
Volume 4.5458733014722E+24
Space diagonal 286923687.1276

Equilateral Triangle

Length = n
Perimeter 496966404
Area 1.1882619417852E+16
Altitude 143461843.5638

Triangular Pyramid

Length = n
Surface area 1.1882619417852E+16
Volume 5.3573630631431E+23
Height 78090736.508954