168308085 (number)

168308085 is an odd 9-digits composite number following 168308084 and preceding 168308086. In scientific notation, it is written as 1.68308085 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81603840 positive integers (up to 168308085) that are relatively prime to 168308085.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred eight thousand eighty-five

Notation

Scientific notation 1.68308085 × 10^8
Engineering notation 1.68308085 × 10^6

Prime Factorization of 168308085

Prime Factorization 11 × 15 × 1020049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168308085
Product of the distinct prime numbers

The prime factorization of 168308085 is 11 × 15 × 1020049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 77, 48, 674, 50, 6753, 4183, 34332, 81674, 923686, 999943, 8707938, 4419230, 15518405, 11687734, 618617082, 480504975, 5677300847, 1744969492

Basic calculations (n = 168308085)

Multiplication

n×y
n×2 336616170
n×3 504924255
n×4 673232340
n×5 841540425

Division

n÷y
n÷2 84154042.5
n÷3 56102695
n÷3 42077021.25
n÷5 33661617

Exponentiation

ny
n2 28327611476367225
n3 4.7677660402114E+24
n4 8.0245357195601E+32
n5 1.3505942399733E+41

Nth Root

y√n
2√n 12973.360590071
3√n 552.12192420721
4√n 113.90066106073
5√n 44.179520271981

Divisors of 168308085

1, 11, 15, 165, 1020049, 11220539, 15300735, 168308085

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 -168308084
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 168308085 can be divided by 8 positive divisors. The sum of these divisors (counting 168308085) is 1, the average is 0.125.

Base conversion 168308085

Base System Value
2 Binary 1010000010000010110101110101
3 Ternary 102201200221021210
4 Quaternary 22002002311311
5 Quinary 321041324320
6 Senary 24411232033
8 Octal 1202026565
10 Decimal 168308085
12 Duodecimal 48448619
16 Hexadecimal a082d75
20 Vigesimal 2cbia45
36 Base36 2s7fcl

Cryptographic Hash Functions

md5 8b760fd97346146d74e42ba148117c74
sha1 42ecf342e407452617a5a6567284d22ecf2ee410
sha256 d1b3aeb69d942d16c50ab27e11f07aced4cc426986618e7475431f7e81f39265
sha512 ab705ab3b2557a94c9c6bfa05235829d9b2538d99e3089b38d7c4d3f9fc85c78a7663a384878ae6af2a7e903752b17ef483b994880716918465adeaddcaf222c
ripemd-160 3bf0e9c321d969c4466d136a53ad33fd231d8327

168308085 as geometric shapes

Circle

Radius = n
Diameter 336616170
Circumference 1057510886.7515
Area 8.8993816107901E+16

Sphere

Radius = n
Volume 1.9971171687951E+25
Surface area 3.559752644316E+17
Circumference 1057510886.7515

Square

Length = n
Perimeter 673232340
Area 28327611476367225
Diagonal 238023576.46404

Cube

Length = n
Surface area 169965668858203350
Volume 4.7677660402114E+24
Space diagonal 291518154.54462

Equilateral Triangle

Length = n
Perimeter 504924255
Area 1.2266215583535E+16
Altitude 145759077.27231

Triangular Pyramid

Length = n
Surface area 1.2266215583535E+16
Volume 5.618866163574E+23
Height 79341192.154681