168538055 (number)

168538055 is an odd 9-digits composite number following 168538054 and preceding 168538056. In scientific notation, it is written as 1.68538055 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115408800 positive integers (up to 168538055) that are relatively prime to 168538055.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million five hundred thirty-eight thousand fifty-five

Notation

Scientific notation 1.68538055 × 10^8
Engineering notation 1.68538055 × 10^6

Prime Factorization of 168538055

Prime Factorization 35 × 823 × 5851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168538055
Product of the distinct prime numbers

The prime factorization of 168538055 is 35 × 823 × 5851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 43, 28, 308, 153, 4132, 3010, 18421, 98547, 737543, 442341, 1034177, 9786807, 15921467, 33411168, 630241404, 152986042, 6005204461, 7963475785

Basic calculations (n = 168538055)

Multiplication

n×y
n×2 337076110
n×3 505614165
n×4 674152220
n×5 842690275

Division

n÷y
n÷2 84269027.5
n÷3 56179351.666667
n÷3 42134513.75
n÷5 33707611

Exponentiation

ny
n2 28405075983183025
n3 4.7873362583329E+24
n4 8.068483416104E+32
n5 1.3598465017499E+41

Nth Root

y√n
2√n 12982.220726825
3√n 552.37327615116
4√n 113.93954856337
5√n 44.191586734437

Divisors of 168538055

1, 35, 823, 5851, 28805, 204785, 4815373, 168538055

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 -168538054
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 168538055 can be divided by 8 positive divisors. The sum of these divisors (counting 168538055) is 1, the average is 0.125.

Base conversion 168538055

Base System Value
2 Binary 1010000010111010111111000111
3 Ternary 102202010121202012
4 Quaternary 22002322333013
5 Quinary 321121204210
6 Senary 24420204435
8 Octal 1202727707
10 Decimal 168538055
12 Duodecimal 4853971b
16 Hexadecimal a0bafc7
20 Vigesimal 2cd752f
36 Base36 2sccsn

Cryptographic Hash Functions

md5 601cd489086f11221a97db34a1b096ff
sha1 6efb6979ddd39b4918f6179db91cbd00b9aa816e
sha256 76781866a993b0677a34dc9b9285697875e724077b2647ebf00ec6e0402e4b73
sha512 bff96bd155bef1a3daa1b21fe2cdfcd82bc23b57f1d4e726f3acedb49efc03ed1c7abc929bc8f99f9b3d0394dd4c9a624b09c53fe9739e4226a2d2f3991b7157
ripemd-160 e31b56530babfa5ec88817030782c0ff3d59362e

168538055 as geometric shapes

Circle

Radius = n
Diameter 337076110
Circumference 1058955830.8766
Area 8.9237178033428E+16

Sphere

Radius = n
Volume 2.0053147225923E+25
Surface area 3.5694871213371E+17
Circumference 1058955830.8766

Square

Length = n
Perimeter 674152220
Area 28405075983183025
Diagonal 238348803.15698

Cube

Length = n
Surface area 170430455899098150
Volume 4.7873362583329E+24
Space diagonal 291916474.26884

Equilateral Triangle

Length = n
Perimeter 505614165
Area 1.2299758698932E+16
Altitude 145958237.13442

Triangular Pyramid

Length = n
Surface area 1.2299758698932E+16
Volume 5.6419298868124E+23
Height 79449601.052328