168220 (number)

168220 is an even 6-digits composite number following 168219 and preceding 168221. In scientific notation, it is written as 1.68220 × 10^5. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 62016 positive integers (up to 168220) that are relatively prime to 168220.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight thousand two hundred twenty

Notation

Scientific notation 1.68220 × 10^5
Engineering notation 1.68220 × 10^3

Prime Factorization of 168220

Prime Factorization 2 × 2 × 5 × 13 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84110
Product of the distinct prime numbers

The prime factorization of 168220 is 2 × 2 × 5 × 13 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 58, 29, 749, 608, 2410, 7229, 63269, 94170, 238062, 234308, 7235161, 6293198, 67954080, 25074450, 681030016, 505269507, 1608608486, 3950018644

Basic calculations (n = 168220)

Multiplication

n×y
n×2 336440
n×3 504660
n×4 672880
n×5 841100

Division

n÷y
n÷2 84110
n÷3 56073.333333333
n÷3 42055
n÷5 33644

Exponentiation

ny
n2 28297968400
n3 4760284244248000
n4 8.007750155674E+20
n5 1.3470637311875E+26

Nth Root

y√n
2√n 410.14631535587
3√n 55.202558867586
4√n 20.25206940922
5√n 11.096231932023

Divisors of 168220

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 647, 1294, 2588, 3235, 6470, 8411, 12940, 16822, 33644, 42055, 84110, 168220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168220 can be divided by 24 positive divisors. The sum of these divisors (counting 168220) is 1, the average is 0.041666666666667.

Base conversion 168220

Base System Value
2 Binary 101001000100011100
3 Ternary 22112202101
4 Quaternary 221010130
5 Quinary 20340340
6 Senary 3334444
8 Octal 510434
10 Decimal 168220
12 Duodecimal 81424
16 Hexadecimal 2911c
20 Vigesimal 110b0
36 Base36 3lss

Cryptographic Hash Functions

md5 5097632156df12d8dd6331a123df297c
sha1 9f785eda91fe6d2e0a22ae141e2a89f1fab8e17f
sha256 517753125a836ce56e58dbf72af2cdd2d332a09b85236b6d7d4cc20b13f1bc79
sha512 194f7dabff5671e975a80cebf5c500de5e5fecd26a9ad6ea494b9c764e68009b7ae209a3e773cbaed6a4f6339782518eac476e84e8bc495bdc07e50c0e470a8b
ripemd-160 a4e0acb46fd160751f8e25cd54d2eb81a099f10f

168220 as geometric shapes

Circle

Radius = n
Diameter 336440
Circumference 1056957.4323738
Area 88900689636.956

Sphere

Radius = n
Volume 1.9939832014305E+16
Surface area 355602758547.82
Circumference 1056957.4323738

Square

Length = n
Perimeter 672880
Area 28297968400
Diagonal 237899.0054624

Cube

Length = n
Surface area 169787810400
Volume 4760284244248000
Space diagonal 291365.58684924

Equilateral Triangle

Length = n
Perimeter 504660
Area 12253379754.945
Altitude 145682.79342462

Triangular Pyramid

Length = n
Surface area 12253379754.945
Volume 5.6100487824721E+14
Height 79299.668487467