168445046 (number)

168445046 is an even 9-digits composite number following 168445045 and preceding 168445047. In scientific notation, it is written as 1.68445046 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 65627520 positive integers (up to 168445046) that are relatively prime to 168445046.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-five thousand forty-six

Notation

Scientific notation 1.68445046 × 10^8
Engineering notation 1.68445046 × 10^6

Prime Factorization of 168445046

Prime Factorization 2 × 77 × 7 × 156257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168445046
Product of the distinct prime numbers

The prime factorization of 168445046 is 2 × 77 × 7 × 156257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 96, 43, 681, 994, 9589, 1990, 35046, 84277, 90473, 33402, 9779724, 7930499, 98537150, 46735145, 203159660, 596997885, 1653776764, 2588034315

Basic calculations (n = 168445046)

Multiplication

n×y
n×2 336890092
n×3 505335138
n×4 673780184
n×5 842225230

Division

n÷y
n÷2 84222523
n÷3 56148348.666667
n÷3 42111261.5
n÷5 33689009.2

Exponentiation

ny
n2 28373733521942116
n3 4.7794148482953E+24
n4 8.0506875397418E+32
n5 1.3560984329634E+41

Nth Root

y√n
2√n 12978.638064142
3√n 552.27164699758
4√n 113.92382570886
5√n 44.186708165152

Divisors of 168445046

1, 2, 7, 14, 77, 154, 539, 1078, 156257, 312514, 1093799, 2187598, 12031789, 24063578, 84222523, 168445046

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 -168445045
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 168445046 can be divided by 16 positive divisors. The sum of these divisors (counting 168445046) is 1, the average is 0.0625.

Base conversion 168445046

Base System Value
2 Binary 1010000010100100010001110110
3 Ternary 102201221220011102
4 Quaternary 22002210101312
5 Quinary 321110220141
6 Senary 24414210102
8 Octal 1202442166
10 Decimal 168445046
12 Duodecimal 484b3932
16 Hexadecimal a0a4476
20 Vigesimal 2ccfcc6
36 Base36 2sad12

Cryptographic Hash Functions

md5 de3fb1530a50c5c59667fad6ebee2976
sha1 f41853785126f78cd919309bef51e4898269ea4b
sha256 e9a266454d65584365c15e1716346d1f196bf31a94c67d755d4d771b132e88c1
sha512 04840252ae94e9d7f8543c5657d6743eae802c0496834e798425db625e5dd703ebbafd0ddee93d311362736c43867512c851bf9b81fa7e8004c2094773b64324
ripemd-160 35004924a6d100cefe6867ed684d14da9c05296d

168445046 as geometric shapes

Circle

Radius = n
Diameter 336890092
Circumference 1058371438.0944
Area 8.9138712787448E+16

Sphere

Radius = n
Volume 2.001996610115E+25
Surface area 3.5655485114979E+17
Circumference 1058371438.0944

Square

Length = n
Perimeter 673780184
Area 28373733521942116
Diagonal 238217268.56776

Cube

Length = n
Surface area 170242401131652696
Volume 4.7794148482953E+24
Space diagonal 291755377.95528

Equilateral Triangle

Length = n
Perimeter 505335138
Area 1.2286187015106E+16
Altitude 145877688.97764

Triangular Pyramid

Length = n
Surface area 1.2286187015106E+16
Volume 5.6325944155554E+23
Height 79405756.189253