168445055 (number)

168445055 is an odd 9-digits composite number following 168445054 and preceding 168445056. In scientific notation, it is written as 1.68445055 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 134756040 positive integers (up to 168445055) that are relatively prime to 168445055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68445055 × 10^8
Engineering notation 1.68445055 × 10^6

Prime Factorization of 168445055

Prime Factorization 5 × 33689011

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168445055
Product of the distinct prime numbers

The prime factorization of 168445055 is 5 × 33689011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 64, 39, 507, 480, 5058, 8108, 83335, 3589, 532933, 583240, 1487133, 2268322, 89249778, 85474371, 357827636, 331491052, 5702567259, 9369129806

Basic calculations (n = 168445055)

Multiplication

n×y
n×2 336890110
n×3 505335165
n×4 673780220
n×5 842225275

Division

n÷y
n÷2 84222527.5
n÷3 56148351.666667
n÷3 42111263.75
n÷5 33689011

Exponentiation

ny
n2 28373736553953025
n3 4.7794156143861E+24
n4 8.0506892603313E+32
n5 1.3560987952444E+41

Nth Root

y√n
2√n 12978.638410866
3√n 552.27165683352
4√n 113.92382723059
5√n 44.18670863733

Divisors of 168445055

1, 5, 33689011, 168445055

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168445054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168445055 can be divided by 4 positive divisors. The sum of these divisors (counting 168445055) is 1, the average is 0.25.

Base conversion 168445055

Base System Value
2 Binary 1010000010100100010001111111
3 Ternary 102201221220011202
4 Quaternary 22002210101333
5 Quinary 321110220210
6 Senary 24414210115
8 Octal 1202442177
10 Decimal 168445055
12 Duodecimal 484b393b
16 Hexadecimal a0a447f
20 Vigesimal 2ccfccf
36 Base36 2sad1b

Cryptographic Hash Functions

md5 f736b527d21340dc3ac76415a6845c3b
sha1 1bbba2273e6b6677500a9d78e8aa1a7b8381e205
sha256 26668a1a282f70527606e7ba97215f0e444544e1bef66448d26b5b5c6adc8c2e
sha512 05f9243248702a5528670ca3fb38561a2d8a375f9f3d1c8dcbe20abece1c265c3e1314fd76eb501434350a42b7f20533cf6273035f1b918b597ca42ec1b9f6a3
ripemd-160 0942e7b7fefba25b23b3ad335ab84c78309da575

168445055 as geometric shapes

Circle

Radius = n
Diameter 336890110
Circumference 1058371494.6431
Area 8.9138722312791E+16

Sphere

Radius = n
Volume 2.0019969310144E+25
Surface area 3.5655488925116E+17
Circumference 1058371494.6431

Square

Length = n
Perimeter 673780220
Area 28373736553953025
Diagonal 238217281.29568

Cube

Length = n
Surface area 170242419323718150
Volume 4.7794156143861E+24
Space diagonal 291755393.54373

Equilateral Triangle

Length = n
Perimeter 505335165
Area 1.2286188328005E+16
Altitude 145877696.77187

Triangular Pyramid

Length = n
Surface area 1.2286188328005E+16
Volume 5.6325953184022E+23
Height 79405760.431894