168085864 (number)

168085864 is an even 9-digits composite number following 168085863 and preceding 168085865. In scientific notation, it is written as 1.68085864 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 84042928 positive integers (up to 168085864) that are relatively prime to 168085864.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eighty-five thousand eight hundred sixty-four

Notation

Scientific notation 1.68085864 × 10^8
Engineering notation 1.68085864 × 10^6

Prime Factorization of 168085864

Prime Factorization 2 × 2 × 2 × 21010733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42021466
Product of the distinct prime numbers

The prime factorization of 168085864 is 2 × 2 × 2 × 21010733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 31, 626, 89, 8688, 6703, 46673, 63226, 804594, 536649, 9464049, 4182258, 82011408, 21474524, 810422401, 643876928, 615648598, 3710149835

Basic calculations (n = 168085864)

Multiplication

n×y
n×2 336171728
n×3 504257592
n×4 672343456
n×5 840429320

Division

n÷y
n÷2 84042932
n÷3 56028621.333333
n÷3 42021466
n÷5 33617172.8

Exponentiation

ny
n2 28252857676626496
n3 4.7489059930448E+24
n4 7.9822396689571E+32
n5 1.3417016514117E+41

Nth Root

y√n
2√n 12964.793249412
3√n 551.87882413288
4√n 113.86304602202
5√n 44.167847860337

Divisors of 168085864

1, 2, 4, 8, 21010733, 42021466, 84042932, 168085864

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 -168085863
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 168085864 can be divided by 8 positive divisors. The sum of these divisors (counting 168085864) is 1, the average is 0.125.

Base conversion 168085864

Base System Value
2 Binary 1010000001001100100101101000
3 Ternary 102201021122110101
4 Quaternary 22001030211220
5 Quinary 321012221424
6 Senary 24402355144
8 Octal 1201144550
10 Decimal 168085864
12 Duodecimal 4835bab4
16 Hexadecimal a04c968
20 Vigesimal 2caaed4
36 Base36 2s2nvs

Cryptographic Hash Functions

md5 c3e612845b622281ce4b7d9217727150
sha1 a37f98f131aa14c53f3cf53576658f8e959acb8e
sha256 532a75749ed87c4df8e5c4344c8a7192cc9f5bb1921dbcc24144a9e71f39417b
sha512 168a25496e780e2bbb4641c9afc40d17910ba14d2465ea0bce9000d187b10fd5ce8e103a3dd91e0152c047316cfbdb728e1cd010dd52162a51572d45f255760a
ripemd-160 70266bf905cd73f7455cb058560ee0e07057e464

168085864 as geometric shapes

Circle

Radius = n
Diameter 336171728
Circumference 1056114631.0294
Area 8.8758970119808E+16

Sphere

Radius = n
Volume 1.9892170907117E+25
Surface area 3.5503588047923E+17
Circumference 1056114631.0294

Square

Length = n
Perimeter 672343456
Area 28252857676626496
Diagonal 237709308.512

Cube

Length = n
Surface area 169517146059758976
Volume 4.7489059930448E+24
Space diagonal 291133256.48211

Equilateral Triangle

Length = n
Perimeter 504257592
Area 1.2233846238732E+16
Altitude 145566628.24106

Triangular Pyramid

Length = n
Surface area 1.2233846238732E+16
Volume 5.5966393848324E+23
Height 79236436.170667