165689997 (number)

165689997 is an odd 9-digits composite number following 165689996 and preceding 165689998. In scientific notation, it is written as 1.65689997 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 100418160 positive integers (up to 165689997) that are relatively prime to 165689997.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million six hundred eighty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 1.65689997 × 10^8
Engineering notation 1.65689997 × 10^6

Prime Factorization of 165689997

Prime Factorization 3 × 11 × 5020909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165689997
Product of the distinct prime numbers

The prime factorization of 165689997 is 3 × 11 × 5020909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165689997)

Multiplication

n×y
n×2 331379994
n×3 497069991
n×4 662759988
n×5 828449985

Division

n÷y
n÷2 82844998.5
n÷3 55229999
n÷3 41422499.25
n÷5 33137999.4

Exponentiation

ny
n2 27453175105860009
n3 4.5487165009304E+24
n4 7.5367682339301E+32
n5 1.2487671060696E+41

Nth Root

y√n
2√n 12872.062655224
3√n 549.24413745492
4√n 113.4551129532
5√n 44.04121158496

Divisors of 165689997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165689996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165689997 can be divided by 8 positive divisors. The sum of these divisors (counting 165689997) is 1, the average is 0.125.

Base conversion 165689997

Base System Value
2 Binary 1001111000000011101010001101
3 Ternary 102112202220221120
4 Quaternary 21320003222031
5 Quinary 314404034442
6 Senary 24235151153
8 Octal 1170035215
10 Decimal 165689997
12 Duodecimal 475a54b9
16 Hexadecimal 9e03a8d
20 Vigesimal 2bfb4jh
36 Base36 2qnb7x

Cryptographic Hash Functions

md5 9b1bcd82e55d06e165fefc1fce044cc7
sha1 6da9d91f146677aa3be9a5d18d93872392420b0d
sha256 4824b5a40f0675049c3b2000cb72c63bf10105979e0a77d23139881bd696d575
sha512 653a2b846b8526673a6c34d14e070771e2efda0ed7d06ea6e5e34791115b9432f2ad1a5292f86e659be253199509498cdcfae254bf0a7a2e10f0591fa039ae29
ripemd-160 c58fdea032d71a902d0b4ad8c400b7c4f406f363

165689997 as geometric shapes

Circle

Radius = n
Diameter 331379994
Circumference 1041060954.697
Area 8.6246693230284E+16

Sphere

Radius = n
Volume 1.9053619123448E+25
Surface area 3.4498677292114E+17
Circumference 1041060954.697

Square

Length = n
Perimeter 662759988
Area 27453175105860009
Diagonal 234321040.90696

Cube

Length = n
Surface area 164719050635160054
Volume 4.5487165009304E+24
Space diagonal 286983493.10993

Equilateral Triangle

Length = n
Perimeter 497069991
Area 1.1887573528109E+16
Altitude 143491746.55497

Triangular Pyramid

Length = n
Surface area 1.1887573528109E+16
Volume 5.3607138058384E+23
Height 78107013.635652