1688890190 (number)

1688890190 is an even 10-digits composite number following 1688890189 and preceding 1688890191. In scientific notation, it is written as 1.688890190 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 623113344 positive integers (up to 1688890190) that are relatively prime to 1688890190.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-eight million eight hundred ninety thousand one hundred ninety

Notation

Scientific notation 1.688890190 × 10^9
Engineering notation 1.688890190 × 10^9

Prime Factorization of 1688890190

Prime Factorization 2 × 5 × 13 × 1549 × 8387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1688890190
Product of the distinct prime numbers

The prime factorization of 1688890190 is 2 × 5 × 13 × 1549 × 8387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1688890190)

Multiplication

n×y
n×2 3377780380
n×3 5066670570
n×4 6755560760
n×5 8444450950

Division

n÷y
n÷2 844445095
n÷3 562963396.66667
n÷3 422222547.5
n÷5 337778038

Exponentiation

ny
n2 2852350073878236100
n3 4.8173060582187E+27
n4 8.1359009439532E+36
n5 1.3740643291054E+46

Nth Root

y√n
2√n 41096.10918323
3√n 1190.8776309538
4√n 202.72175310812
5√n 70.068090561685

Divisors of 1688890190

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1688890189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1688890190 can be divided by 32 positive divisors. The sum of these divisors (counting 1688890190) is 1, the average is 0.03125.

Base conversion 1688890190

Base System Value
2 Binary 1100100101010100110101101001110
3 Ternary 11100200221111210112
4 Quaternary 1210222212231032
5 Quinary 11424323441230
6 Senary 435330440022
8 Octal 14452465516
10 Decimal 1688890190
12 Duodecimal 3b1733012
16 Hexadecimal 64aa6b4e
20 Vigesimal 167fb59a
36 Base36 rxis0e

Cryptographic Hash Functions

md5 6baf8b77b6d5063765db3fdc45922c27
sha1 b6364e1735d664d2837c4b58465d9e8cdeb44f17
sha256 68a7b4b998bac79ed7d4a9e744e40eb2d82cabd9206ea31d6a01244c32b189c2
sha512 4d1e710c35710c1eca6ffbbd28a88fd2ac1dfb578fb0420b0c672645ea9ed141efcb27908af4ad7f403412632e6c0ae0507903d3b43946fe3d15dcb854045c55
ripemd-160 c61c342b10810ce2320dd5af0558fd88f3e70ffd

1688890190 as geometric shapes

Circle

Radius = n
Diameter 3377780380
Circumference 10611610027.248
Area 8.9609220375622E+18

Sphere

Radius = n
Volume 2.0178684430125E+28
Surface area 3.5843688150249E+19
Circumference 10611610027.248

Square

Length = n
Perimeter 6755560760
Area 2852350073878236100
Diagonal 2388451412.0569

Cube

Length = n
Surface area 1.7114100443269E+19
Volume 4.8173060582187E+27
Space diagonal 2925243617.4847

Equilateral Triangle

Length = n
Perimeter 5066670570
Area 1.2351038122325E+18
Altitude 1462621808.7423

Triangular Pyramid

Length = n
Surface area 1.2351038122325E+18
Volume 5.6772496346958E+26
Height 796150470.68562