168984009 (number)

168984009 is an odd 9-digits composite number following 168984008 and preceding 168984010. In scientific notation, it is written as 1.68984009 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 111538800 positive integers (up to 168984009) that are relatively prime to 168984009.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred eighty-four thousand nine

Notation

Scientific notation 1.68984009 × 10^8
Engineering notation 1.68984009 × 10^6

Prime Factorization of 168984009

Prime Factorization 3 × 3 × 3 × 101 × 61967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18776001
Product of the distinct prime numbers

The prime factorization of 168984009 is 3 × 3 × 3 × 101 × 61967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 40, 37, 924, 884, 5912, 5638, 93666, 46350, 240467, 652654, 8742435, 7141787, 3656752, 7242063, 42055299, 81488683, 5429917109, 4437723730

Basic calculations (n = 168984009)

Multiplication

n×y
n×2 337968018
n×3 506952027
n×4 675936036
n×5 844920045

Division

n÷y
n÷2 84492004.5
n÷3 56328003
n÷3 42246002.25
n÷5 33796801.8

Exponentiation

ny
n2 28555595297712081
n3 4.8254389727889E+24
n4 8.1542202280672E+32
n5 1.3779328244077E+41

Nth Root

y√n
2√n 12999.384946989
3√n 552.86004282219
4√n 114.01484529213
5√n 44.214948330118

Divisors of 168984009

1, 3, 9, 27, 101, 303, 909, 2727, 61967, 185901, 557703, 1673109, 6258667, 18776001, 56328003, 168984009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168984008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168984009 can be divided by 16 positive divisors. The sum of these divisors (counting 168984009) is 1, the average is 0.0625.

Base conversion 168984009

Base System Value
2 Binary 1010000100100111110111001001
3 Ternary 102202222021111000
4 Quaternary 22010213313021
5 Quinary 321224442014
6 Senary 24433525213
8 Octal 1204476711
10 Decimal 168984009
12 Duodecimal 48713809
16 Hexadecimal a127dc9
20 Vigesimal 2cg3009
36 Base36 2slww9

Cryptographic Hash Functions

md5 4d064a62e71cd442e50dfe0ea094fa40
sha1 39fdfab0bd5c577b3a3cfafaffe774dbe2ce6ba1
sha256 dda08ceb9d6fe7a70d8e4fa681ee55a64622c4997f8dba663e593ae174ada85c
sha512 f0c5f3c1220d03a1ad9003280d37037763a89254ba282dd7382880c4247269fefe9d16e537a880c39b311a7be75ab8586968f28ffc203978ced516a6afc025d4
ripemd-160 e8165d6217fe037bcfb8be32129ad77589935131

168984009 as geometric shapes

Circle

Radius = n
Diameter 337968018
Circumference 1061757842.4971
Area 8.9710048406176E+16

Sphere

Radius = n
Volume 2.0212751503013E+25
Surface area 3.588401936247E+17
Circumference 1061757842.4971

Square

Length = n
Perimeter 675936036
Area 28555595297712081
Diagonal 238979477.35198

Cube

Length = n
Surface area 171333571786272486
Volume 4.8254389727889E+24
Space diagonal 292688889.25468

Equilateral Triangle

Length = n
Perimeter 506952027
Area 1.2364935474003E+16
Altitude 146344444.62734

Triangular Pyramid

Length = n
Surface area 1.2364935474003E+16
Volume 5.6868343664348E+23
Height 79659825.783992