168671680 (number)

168671680 is an even 9-digits composite number following 168671679 and preceding 168671681. In scientific notation, it is written as 1.68671680 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 67468544 positive integers (up to 168671680) that are relatively prime to 168671680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68671680 × 10^8
Engineering notation 1.68671680 × 10^6

Prime Factorization of 168671680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 527099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5270990
Product of the distinct prime numbers

The prime factorization of 168671680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 527099. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 92, 89, 220, 399, 3510, 3372, 28542, 90207, 203228, 876104, 2822670, 3484775, 68794278, 33850413, 170737242, 829338841, 8380729211, 389873685

Basic calculations (n = 168671680)

Multiplication

n×y
n×2 337343360
n×3 506015040
n×4 674686720
n×5 843358400

Division

n÷y
n÷2 84335840
n÷3 56223893.333333
n÷3 42167920
n÷5 33734336

Exponentiation

ny
n2 28450135634022400
n3 4.7987321736184E+24
n4 8.0941021759427E+32
n5 1.3652458121079E+41

Nth Root

y√n
2√n 12987.366168704
3√n 552.51922020454
4√n 113.96212602748
5√n 44.198591952255

Divisors of 168671680

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 527099, 1054198, 2108396, 2635495, 4216792, 5270990, 8433584, 10541980, 16867168, 21083960, 33734336, 42167920, 84335840, 168671680

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168671679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168671680 can be divided by 28 positive divisors. The sum of these divisors (counting 168671680) is 1, the average is 0.035714285714286.

Base conversion 168671680

Base System Value
2 Binary 1010000011011011100111000000
3 Ternary 102202101102001021
4 Quaternary 22003123213000
5 Quinary 321134443210
6 Senary 24423115224
8 Octal 1203334700
10 Decimal 168671680
12 Duodecimal 485a2b14
16 Hexadecimal a0db9c0
20 Vigesimal 2ce3j40
36 Base36 2sf7wg

Cryptographic Hash Functions

md5 b2d84b523f936fb4f73bd85e158d8078
sha1 f2b03f3cfab0ac99adc871466e734d04a78fd4ac
sha256 fd1c31e4879fa7110d2487e2cc8448c4d478250d4cb0fe9486274b0ca1ec498b
sha512 c5fd4aea2dfd95c9ae46277969a3cdd9a6c92688aef09885aa1ec261a4d253f325b5e40996db219f54d094a5a849470a3ab2a069f76cf53541471fa3b3c4b939
ripemd-160 16a8238943068225e922e531dc01e3ee21901ce6

168671680 as geometric shapes

Circle

Radius = n
Diameter 337343360
Circumference 1059795421.5133
Area 8.9378737101478E+16

Sphere

Radius = n
Volume 2.0100882324246E+25
Surface area 3.5751494840591E+17
Circumference 1059795421.5133

Square

Length = n
Perimeter 674686720
Area 28450135634022400
Diagonal 238537777.44425

Cube

Length = n
Surface area 170700813804134400
Volume 4.7987321736184E+24
Space diagonal 292147919.558

Equilateral Triangle

Length = n
Perimeter 506015040
Area 1.2319270100088E+16
Altitude 146073959.779

Triangular Pyramid

Length = n
Surface area 1.2319270100088E+16
Volume 5.6553601017727E+23
Height 79512592.481418