168049289 (number)

168049289 is an odd 9-digits composite number following 168049288 and preceding 168049290. In scientific notation, it is written as 1.68049289 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 162882720 positive integers (up to 168049289) that are relatively prime to 168049289.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-nine thousand two hundred eighty-nine

Notation

Scientific notation 1.68049289 × 10^8
Engineering notation 1.68049289 × 10^6

Prime Factorization of 168049289

Prime Factorization 43 × 131 × 29833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168049289
Product of the distinct prime numbers

The prime factorization of 168049289 is 43 × 131 × 29833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 77, 79, 377, 386, 6264, 5030, 1099, 99033, 368361, 99385, 765360, 2691197, 54333458, 68927264, 196311779, 753251542, 2876889110, 5848412231

Basic calculations (n = 168049289)

Multiplication

n×y
n×2 336098578
n×3 504147867
n×4 672197156
n×5 840246445

Division

n÷y
n÷2 84024644.5
n÷3 56016429.666667
n÷3 42012322.25
n÷5 33609857.8

Exponentiation

ny
n2 28240563533405521
n3 4.7458066227481E+24
n4 7.9752942868431E+32
n5 1.3402425344698E+41

Nth Root

y√n
2√n 12963.382621831
3√n 551.83879214813
4√n 113.85685144879
5√n 44.16592553371

Divisors of 168049289

1, 43, 131, 5633, 29833, 1282819, 3908123, 168049289

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 -168049288
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 168049289 can be divided by 8 positive divisors. The sum of these divisors (counting 168049289) is 1, the average is 0.125.

Base conversion 168049289

Base System Value
2 Binary 1010000001000011101010001001
3 Ternary 102201012210021202
4 Quaternary 22001003222021
5 Quinary 321010034124
6 Senary 24401513545
8 Octal 1201035211
10 Decimal 168049289
12 Duodecimal 483428b5
16 Hexadecimal a043a89
20 Vigesimal 2ca6349
36 Base36 2s1vnt

Cryptographic Hash Functions

md5 24efdb5db14f71115aa0b0c84c76dcde
sha1 e9f20e5b43bbed2b1232adfcc49425ec71585d96
sha256 69a1732b53afae2135356e064aca5f0b4799cc9801abfad89ebba432ac5f9d5f
sha512 3697138891f49fbf66d5c1fa16b99696fb4d998adecd935d84179b11633067cbf56b8d08cc4970b4576c5076dd811bad301982116f3ebed377e2642026d54511
ripemd-160 918356163d5495bff265232fca7af2c4187be267

168049289 as geometric shapes

Circle

Radius = n
Diameter 336098578
Circumference 1055884823.5268
Area 8.8720346929783E+16

Sphere

Radius = n
Volume 1.9879188295178E+25
Surface area 3.5488138771913E+17
Circumference 1055884823.5268

Square

Length = n
Perimeter 672197156
Area 28240563533405521
Diagonal 237657583.65096

Cube

Length = n
Surface area 169443381200433126
Volume 4.7458066227481E+24
Space diagonal 291069906.72383

Equilateral Triangle

Length = n
Perimeter 504147867
Area 1.2228522718559E+16
Altitude 145534953.36191

Triangular Pyramid

Length = n
Surface area 1.2228522718559E+16
Volume 5.5929867419087E+23
Height 79219194.550319