169664457 (number)

169664457 is an odd 9-digits composite number following 169664456 and preceding 169664458. In scientific notation, it is written as 1.69664457 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 109460880 positive integers (up to 169664457) that are relatively prime to 169664457.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million six hundred sixty-four thousand four hundred fifty-seven

Notation

Scientific notation 1.69664457 × 10^8
Engineering notation 1.69664457 × 10^6

Prime Factorization of 169664457

Prime Factorization 3 × 31 × 1824349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169664457
Product of the distinct prime numbers

The prime factorization of 169664457 is 3 × 31 × 1824349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169664457)

Multiplication

n×y
n×2 339328914
n×3 508993371
n×4 678657828
n×5 848322285

Division

n÷y
n÷2 84832228.5
n÷3 56554819
n÷3 42416114.25
n÷5 33932891.4

Exponentiation

ny
n2 28786027969104849
n3 4.883965804565E+24
n4 8.2863540623809E+32
n5 1.4058997625036E+41

Nth Root

y√n
2√n 13025.530968064
3√n 553.60111629416
4√n 114.12944829475
5√n 44.250499186327

Divisors of 169664457

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 -169664456
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 169664457 can be divided by 8 positive divisors. The sum of these divisors (counting 169664457) is 1, the average is 0.125.

Base conversion 169664457

Base System Value
2 Binary 1010000111001101111111001001
3 Ternary 102211020211212210
4 Quaternary 22013031333021
5 Quinary 321413230312
6 Senary 24500255333
8 Octal 1207157711
10 Decimal 169664457
12 Duodecimal 489a1549
16 Hexadecimal a1cdfc9
20 Vigesimal 2d0812h
36 Base36 2t0hxl

Cryptographic Hash Functions

md5 4beccec8f4308dc3eb5fea25ad80e73a
sha1 785421b7480aba4d834b0771913391928074e1bf
sha256 9b008bc6a322fcd8a1918d77629f9ffa55f99b8272bdec78378d9c3fe9f7d75e
sha512 16f0ea549f890cb50ca46869675d105659348aa10ff69b27a8af70c3b6d474c114ea886b13f788a0d1f9fb134f8ea6a4e1c2b756d7f1533e7d0325079e7c0018
ripemd-160 3307dac96abe8495f9191b4af6302d6e2f1ba090

169664457 as geometric shapes

Circle

Radius = n
Diameter 339328914
Circumference 1066033223.373
Area 9.043397399377E+16

Sphere

Radius = n
Volume 2.0457908122673E+25
Surface area 3.6173589597508E+17
Circumference 1066033223.373

Square

Length = n
Perimeter 678657828
Area 28786027969104849
Diagonal 239941776.14207

Cube

Length = n
Surface area 172716167814629094
Volume 4.883965804565E+24
Space diagonal 293867459.76259

Equilateral Triangle

Length = n
Perimeter 508993371
Area 1.2464715747647E+16
Altitude 146933729.88129

Triangular Pyramid

Length = n
Surface area 1.2464715747647E+16
Volume 5.7558088991519E+23
Height 79980592.047356