168208412 (number)

168208412 is an even 9-digits composite number following 168208411 and preceding 168208413. In scientific notation, it is written as 1.68208412 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 83600256 positive integers (up to 168208412) that are relatively prime to 168208412.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred eight thousand four hundred twelve

Notation

Scientific notation 1.68208412 × 10^8
Engineering notation 1.68208412 × 10^6

Prime Factorization of 168208412

Prime Factorization 2 × 2 × 167 × 251809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84104206
Product of the distinct prime numbers

The prime factorization of 168208412 is 2 × 2 × 167 × 251809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 46, 72, 893, 284, 3701, 8552, 96683, 74448, 124918, 933919, 8341695, 7565840, 89022487, 70302489, 199077310, 24313399, 8873202733, 2755932537

Basic calculations (n = 168208412)

Multiplication

n×y
n×2 336416824
n×3 504625236
n×4 672833648
n×5 841042060

Division

n÷y
n÷2 84104206
n÷3 56069470.666667
n÷3 42052103
n÷5 33641682.4

Exponentiation

ny
n2 28294069867561744
n3 4.7593005614396E+24
n4 8.0055438967047E+32
n5 1.346599826061E+41

Nth Root

y√n
2√n 12969.518572407
3√n 552.01291277642
4√n 113.88379416057
5√n 44.17428635965

Divisors of 168208412

1, 2, 4, 167, 334, 668, 251809, 503618, 1007236, 42052103, 84104206, 168208412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168208411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168208412 can be divided by 12 positive divisors. The sum of these divisors (counting 168208412) is 1, the average is 0.083333333333333.

Base conversion 168208412

Base System Value
2 Binary 1010000001101010100000011100
3 Ternary 102201111212120012
4 Quaternary 22001222200130
5 Quinary 321030132122
6 Senary 24405142352
8 Octal 1201524034
10 Decimal 168208412
12 Duodecimal 483ba9b8
16 Hexadecimal a06a81c
20 Vigesimal 2cb610c
36 Base36 2s5afw

Cryptographic Hash Functions

md5 64e45b838479c1d144eee93ce9fa1199
sha1 7def3b5522e23bc35151ea831203b5321b77464c
sha256 87a6ef3038af72d18cbafdf1a110d28d3630d671480d100b1e62751ad9d6c18d
sha512 4c266eababe1c79cb73d166959fe89fc1bc016c77e58884151873ec575018a80e22cd33fd2bea5ec709c6052f5103c5cc50f254a59078b0c579fb2fb4742880f
ripemd-160 37b4fbcd3abc3ba59ae6a4554133f330df0bf614

168208412 as geometric shapes

Circle

Radius = n
Diameter 336416824
Circumference 1056884622.8224
Area 8.8888442036088E+16

Sphere

Radius = n
Volume 1.9935711573393E+25
Surface area 3.5555376814435E+17
Circumference 1056884622.8224

Square

Length = n
Perimeter 672833648
Area 28294069867561744
Diagonal 237882617.55564

Cube

Length = n
Surface area 169764419205370464
Volume 4.7593005614396E+24
Space diagonal 291345515.84448

Equilateral Triangle

Length = n
Perimeter 504625236
Area 1.225169164088E+16
Altitude 145672757.92224

Triangular Pyramid

Length = n
Surface area 1.225169164088E+16
Volume 5.6088895011648E+23
Height 79294205.85188