168455416 (number)

168455416 is an even 9-digits composite number following 168455415 and preceding 168455417. In scientific notation, it is written as 1.68455416 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 84227704 positive integers (up to 168455416) that are relatively prime to 168455416.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred fifty-five thousand four hundred sixteen

Notation

Scientific notation 1.68455416 × 10^8
Engineering notation 1.68455416 × 10^6

Prime Factorization of 168455416

Prime Factorization 2 × 2 × 2 × 21056927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42113854
Product of the distinct prime numbers

The prime factorization of 168455416 is 2 × 2 × 2 × 21056927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168455416)

Multiplication

n×y
n×2 336910832
n×3 505366248
n×4 673821664
n×5 842277080

Division

n÷y
n÷2 84227708
n÷3 56151805.333333
n÷3 42113854
n÷5 33691083.2

Exponentiation

ny
n2 28377227179733056
n3 4.7802976094884E+24
n4 8.0526702241018E+32
n5 1.3565159125119E+41

Nth Root

y√n
2√n 12979.037560621
3√n 552.28297995076
4√n 113.92557904448
5√n 44.187252205943

Divisors of 168455416

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 -168455415
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 168455416 can be divided by 8 positive divisors. The sum of these divisors (counting 168455416) is 1, the average is 0.125.

Base conversion 168455416

Base System Value
2 Binary 1010000010100110110011111000
3 Ternary 102201222102101111
4 Quaternary 22002212303320
5 Quinary 321111033131
6 Senary 24414330104
8 Octal 1202466370
10 Decimal 168455416
12 Duodecimal 484b9934
16 Hexadecimal a0a6cf8
20 Vigesimal 2ccgiag
36 Base36 2sal14

Cryptographic Hash Functions

md5 f35d4b56cf48c78ff452a89bd64e0711
sha1 6d1daa1a0a7e365b7f7af3a2c5800b4ca9ffed44
sha256 474660cf4894250043874c77286c6377c071137552e2376b0ec24168d37dbf70
sha512 b417b91453f177a3431077b2a1e49fa691edd3656cff87122707211d8c4d6b64beb18bb24938e9255d992e4c3950bdff398af3f9da7be7106980e32468a1a7ca
ripemd-160 66ccff7091b55c7e39ba0da8bac8073584785c1c

168455416 as geometric shapes

Circle

Radius = n
Diameter 336910832
Circumference 1058436594.726
Area 8.9149688437098E+16

Sphere

Radius = n
Volume 2.0023663802589E+25
Surface area 3.5659875374839E+17
Circumference 1058436594.726

Square

Length = n
Perimeter 673821664
Area 28377227179733056
Diagonal 238231933.9624

Cube

Length = n
Surface area 170263363078398336
Volume 4.7802976094884E+24
Space diagonal 291773339.32215

Equilateral Triangle

Length = n
Perimeter 505366248
Area 1.2287699813306E+16
Altitude 145886669.66108

Triangular Pyramid

Length = n
Surface area 1.2287699813306E+16
Volume 5.6336347595985E+23
Height 79410644.654134