1685144450 (number)

1685144450 is an even 10-digits composite number following 1685144449 and preceding 1685144451. In scientific notation, it is written as 1.685144450 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 586132800 positive integers (up to 1685144450) that are relatively prime to 1685144450.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-five million one hundred forty-four thousand four hundred fifty

Notation

Scientific notation 1.685144450 × 10^9
Engineering notation 1.685144450 × 10^9

Prime Factorization of 1685144450

Prime Factorization 2 × 11 × 5 × 115 × 133213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1685144450
Product of the distinct prime numbers

The prime factorization of 1685144450 is 2 × 11 × 5 × 115 × 133213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1685144450)

Multiplication

n×y
n×2 3370288900
n×3 5055433350
n×4 6740577800
n×5 8425722250

Division

n÷y
n÷2 842572225
n÷3 561714816.66667
n÷3 421286112.5
n÷5 337028890

Exponentiation

ny
n2 2839711817365802500
n3 4.7853246086334E+27
n4 8.063963205687E+36
n5 1.3588942841068E+46

Nth Root

y√n
2√n 41050.510959061
3√n 1189.9965750908
4√n 202.60925684445
5√n 70.036982559571

Divisors of 1685144450

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 -1685144449
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 1685144450 can be divided by 32 positive divisors. The sum of these divisors (counting 1685144450) is 1, the average is 0.03125.

Base conversion 1685144450

Base System Value
2 Binary 1100100011100010100001110000010
3 Ternary 11100102220012121102
4 Quaternary 1210130110032002
5 Quinary 11422344110300
6 Senary 435114254402
8 Octal 14434241602
10 Decimal 1685144450
12 Duodecimal 3b0427402
16 Hexadecimal 64714382
20 Vigesimal 166c312a
36 Base36 rvahs2

Cryptographic Hash Functions

md5 5ed18d4e14013975d991d6e8cecc7faf
sha1 94367149e201408f64c913798b55ae385d5e93ec
sha256 823da37cc5e901edf232361b570f106891a7bcef084f22e1cde02ae108b84684
sha512 a7429a7a53f10f823789a485e32cd10efe21535a35b22e7e40c6d6dd0dd6fbf4fc18f1331dcfdf8c069c1d102829ec00dfe6af3e1f5f45b8d76f81bad21266e7
ripemd-160 7c31f059802b6847409ae2edaf468e4c57b80692

1685144450 as geometric shapes

Circle

Radius = n
Diameter 3370288900
Circumference 10588074848.715
Area 8.9212177837485E+18

Sphere

Radius = n
Volume 2.0044720847367E+28
Surface area 3.5684871134994E+19
Circumference 10588074848.715

Square

Length = n
Perimeter 6740577800
Area 2839711817365802500
Diagonal 2383154135.7478

Cube

Length = n
Surface area 1.7038270904195E+19
Volume 4.7853246086334E+27
Space diagonal 2918755805.4927

Equilateral Triangle

Length = n
Perimeter 5055433350
Area 1.2296312866328E+18
Altitude 1459377902.7464

Triangular Pyramid

Length = n
Surface area 1.2296312866328E+18
Volume 5.6395591349059E+26
Height 794384711.91592