168889684 (number)

168889684 is an even 9-digits composite number following 168889683 and preceding 168889685. In scientific notation, it is written as 1.68889684 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 84444840 positive integers (up to 168889684) that are relatively prime to 168889684.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eight hundred eighty-nine thousand six hundred eighty-four

Notation

Scientific notation 1.68889684 × 10^8
Engineering notation 1.68889684 × 10^6

Prime Factorization of 168889684

Prime Factorization 2 × 2 × 42222421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84444842
Product of the distinct prime numbers

The prime factorization of 168889684 is 2 × 2 × 42222421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168889684)

Multiplication

n×y
n×2 337779368
n×3 506669052
n×4 675558736
n×5 844448420

Division

n÷y
n÷2 84444842
n÷3 56296561.333333
n÷3 42222421
n÷5 33777936.8

Exponentiation

ny
n2 28523725361619856
n3 4.8173629628268E+24
n4 8.1360290850512E+32
n5 1.3740913811891E+41

Nth Root

y√n
2√n 12995.756384297
3√n 552.75715689476
4√n 113.99893150507
5√n 44.210011168873

Divisors of 168889684

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168889683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168889684 can be divided by 6 positive divisors. The sum of these divisors (counting 168889684) is 1, the average is 0.16666666666667.

Base conversion 168889684

Base System Value
2 Binary 1010000100010000110101010100
3 Ternary 102202210111002111
4 Quaternary 22010100311110
5 Quinary 321213432214
6 Senary 24431520404
8 Octal 1204206524
10 Decimal 168889684
12 Duodecimal 48689104
16 Hexadecimal a110d54
20 Vigesimal 2cfb444
36 Base36 2sjw44

Cryptographic Hash Functions

md5 31aef052cec682268970d4a2e04cc35b
sha1 55e5495ce2890df9f09fd51503796304a7dc9e87
sha256 de62bb2f601963c1f7033f3e6b1c681d73c6d5cb95a53a1d044e13232994dfd2
sha512 1ae434e437db468234bebd3a39d1158118842907ae645571f29a19213d26e4e710f9fd77eb7079e12a139d5a4b6b8127dd85e4d95c408f36cff33603b4487e56
ripemd-160 183ddc796ece8cb0a9eba14565cb42ce623f02c4

168889684 as geometric shapes

Circle

Radius = n
Diameter 337779368
Circumference 1061165181.043
Area 8.9609926049078E+16

Sphere

Radius = n
Volume 2.0178922791589E+25
Surface area 3.5843970419631E+17
Circumference 1061165181.043

Square

Length = n
Perimeter 675558736
Area 28523725361619856
Diagonal 238846081.65771

Cube

Length = n
Surface area 171142352169719136
Volume 4.8173629628268E+24
Space diagonal 292525513.56225

Equilateral Triangle

Length = n
Perimeter 506669052
Area 1.2351135386867E+16
Altitude 146262756.78113

Triangular Pyramid

Length = n
Surface area 1.2351135386867E+16
Volume 5.6773166974195E+23
Height 79615360.552569