168688076 (number)

168688076 is an even 9-digits composite number following 168688075 and preceding 168688077. In scientific notation, it is written as 1.68688076 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 36 positive divisors. There are 77624448 positive integers (up to 168688076) that are relatively prime to 168688076.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred eighty-eight thousand seventy-six

Notation

Scientific notation 1.68688076 × 10^8
Engineering notation 1.68688076 × 10^6

Prime Factorization of 168688076

Prime Factorization 2 × 2 × 17 × 47 × 47 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1794554
Product of the distinct prime numbers

The prime factorization of 168688076 is 2 × 2 × 17 × 47 × 47 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168688076)

Multiplication

n×y
n×2 337376152
n×3 506064228
n×4 674752304
n×5 843440380

Division

n÷y
n÷2 84344038
n÷3 56229358.666667
n÷3 42172019
n÷5 33737615.2

Exponentiation

ny
n2 28455666984581776
n3 4.8001317149258E+24
n4 8.0972498353742E+32
n5 1.3659094956206E+41

Nth Root

y√n
2√n 12987.997382199
3√n 552.53712246218
4√n 113.96489539415
5√n 44.199451197788

Divisors of 168688076

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168688075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168688076 can be divided by 36 positive divisors. The sum of these divisors (counting 168688076) is 1, the average is 0.027777777777778.

Base conversion 168688076

Base System Value
2 Binary 1010000011011111100111001100
3 Ternary 102202102020112112
4 Quaternary 22003133213030
5 Quinary 321141004301
6 Senary 24423323152
8 Octal 1203374714
10 Decimal 168688076
12 Duodecimal 485b04b8
16 Hexadecimal a0df9cc
20 Vigesimal 2ce603g
36 Base36 2sfkjw

Cryptographic Hash Functions

md5 da99b60fb0228fe1c246a9e58652461f
sha1 ea2b17f6fcf4763aca1209d75057b98ca0a3f163
sha256 f94d28fcce97c5d7f562b4b236cdb518f7705108dc75cb54397279b624bcb0fa
sha512 dc829ced69fc6d55bd6f2850a58fd76b2e1714385d43c341ae626db710508c42b7c909e7c9af1eb7e40f6b041d18bbc4fc387994772e00d7eb28acba0b1e0b62
ripemd-160 1b946ba3466ad37d299fb1e2d578abf4a10c0914

168688076 as geometric shapes

Circle

Radius = n
Diameter 337376152
Circumference 1059898440.6196
Area 8.939611435176E+16

Sphere

Radius = n
Volume 2.0106744709166E+25
Surface area 3.5758445740704E+17
Circumference 1059898440.6196

Square

Length = n
Perimeter 674752304
Area 28455666984581776
Diagonal 238560964.88982

Cube

Length = n
Surface area 170734001907490656
Volume 4.8001317149258E+24
Space diagonal 292176318.26304

Equilateral Triangle

Length = n
Perimeter 506064228
Area 1.2321665245139E+16
Altitude 146088159.13152

Triangular Pyramid

Length = n
Surface area 1.2321665245139E+16
Volume 5.6570094770211E+23
Height 79520321.629941