168998748 (number)

168998748 is an even 9-digits composite number following 168998747 and preceding 168998749. In scientific notation, it is written as 1.68998748 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors. There are 56332912 positive integers (up to 168998748) that are relatively prime to 168998748.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.68998748 × 10^8
Engineering notation 1.68998748 × 10^6

Prime Factorization of 168998748

Prime Factorization 2 × 2 × 3 × 14083229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84499374
Product of the distinct prime numbers

The prime factorization of 168998748 is 2 × 2 × 3 × 14083229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168998748)

Multiplication

n×y
n×2 337997496
n×3 506996244
n×4 675994992
n×5 844993740

Division

n÷y
n÷2 84499374
n÷3 56332916
n÷3 42249687
n÷5 33799749.6

Exponentiation

ny
n2 28560576825567504
n3 4.8267017256787E+24
n4 8.1570654860914E+32
n5 1.3785338545035E+41

Nth Root

y√n
2√n 12999.951846065
3√n 552.87611607338
4√n 114.01733134074
5√n 44.215719600006

Divisors of 168998748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168998747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168998748 can be divided by 12 positive divisors. The sum of these divisors (counting 168998748) is 1, the average is 0.083333333333333.

Base conversion 168998748

Base System Value
2 Binary 1010000100101011011101011100
3 Ternary 102210000000200220
4 Quaternary 22010223131130
5 Quinary 321230424443
6 Senary 24434121340
8 Octal 1204533534
10 Decimal 168998748
12 Duodecimal 48720250
16 Hexadecimal a12b75c
20 Vigesimal 2cg4gh8
36 Base36 2sm89o

Cryptographic Hash Functions

md5 b488a61fa901e99e60fc4727d2fe7887
sha1 ea44895a6a11901dbc3038e15cd1061484e74160
sha256 ce258f4569d10a8e7b78caedd6e48dd4a1eb6e814a1d0d8550afea910affc5c9
sha512 c562ddd486085c6e5a76a261a60b46076dcf5c087e6a90d499c2695435390cc06ac78a6183a8f4bb73e727edf140c49d535f3183529b3c1cd7ed4b1a69db1574
ripemd-160 4fe2e010e7d51106ce7380700e17ce6a7fb552ee

168998748 as geometric shapes

Circle

Radius = n
Diameter 337997496
Circumference 1061850450.3653
Area 8.972569833749E+16

Sphere

Radius = n
Volume 2.0218040909949E+25
Surface area 3.5890279334996E+17
Circumference 1061850450.3653

Square

Length = n
Perimeter 675994992
Area 28560576825567504
Diagonal 239000321.44567

Cube

Length = n
Surface area 171363460953405024
Volume 4.8267017256787E+24
Space diagonal 292714417.95153

Equilateral Triangle

Length = n
Perimeter 506996244
Area 1.2367092538839E+16
Altitude 146357208.97576

Triangular Pyramid

Length = n
Surface area 1.2367092538839E+16
Volume 5.6883225349871E+23
Height 79666773.815224