1680865550 (number)

1680865550 is an even 10-digits composite number following 1680865549 and preceding 1680865551. In scientific notation, it is written as 1.680865550 × 10^9. The sum of its digits is 44. It has a total of 8 prime factors and 144 positive divisors. There are 525657600 positive integers (up to 1680865550) that are relatively prime to 1680865550.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million eight hundred sixty-five thousand five hundred fifty

Notation

Scientific notation 1.680865550 × 10^9
Engineering notation 1.680865550 × 10^9

Prime Factorization of 1680865550

Prime Factorization 2 × 13 × 13 × 7 × 5 × 5 × 157 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25859470
Product of the distinct prime numbers

The prime factorization of 1680865550 is 2 × 13 × 13 × 7 × 5 × 5 × 157 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1680865550)

Multiplication

n×y
n×2 3361731100
n×3 5042596650
n×4 6723462200
n×5 8404327750

Division

n÷y
n÷2 840432775
n÷3 560288516.66667
n÷3 420216387.5
n÷5 336173110

Exponentiation

ny
n2 2825308997176802500
n3 4.7489645614595E+27
n4 7.9823709295282E+36
n5 1.3417292302765E+46

Nth Root

y√n
2√n 40998.360333067
3√n 1188.9885127097
4√n 202.48051840379
5√n 70.001378954416

Divisors of 1680865550

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1680865549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1680865550 can be divided by 144 positive divisors. The sum of these divisors (counting 1680865550) is 1, the average is 0.0069444444444444.

Base conversion 1680865550

Base System Value
2 Binary 1100100001011111111100100001110
3 Ternary 11100010211211001122
4 Quaternary 1210023333210032
5 Quinary 11420300144200
6 Senary 434442440542
8 Octal 14413774416
10 Decimal 1680865550
12 Duodecimal 3aab03152
16 Hexadecimal 642ff90e
20 Vigesimal 165583ha
36 Base36 rsqs5q

Cryptographic Hash Functions

md5 4bcd1e33afdb401477380dcd61ef6b99
sha1 c38f85111f66dc9bd1659fd346a56c6a5654cec1
sha256 f59359a072b2dcf42b19ace49a6ebe597d23b4905c972b0110ff6a1c03323786
sha512 f9494f797f7541e76664f3c26a0312f08c35357f564e3f7c11ec9053d375c5e27507eb2112fee3be022ee7fc4766f3894a7640dc8aac47e07bc6154f9aaaef0c
ripemd-160 6db406dd56836aa43edf53bef59153b36f0d79ab

1680865550 as geometric shapes

Circle

Radius = n
Diameter 3361731100
Circumference 10561189727.104
Area 8.8759699896518E+18

Sphere

Radius = n
Volume 1.9892416237919E+28
Surface area 3.5503879958607E+19
Circumference 10561189727.104

Square

Length = n
Perimeter 6723462200
Area 2825308997176802500
Diagonal 2377102857.3357

Cube

Length = n
Surface area 1.6951853983061E+19
Volume 4.7489645614595E+27
Space diagonal 2911344533.2922

Equilateral Triangle

Length = n
Perimeter 5042596650
Area 1.2233946825479E+18
Altitude 1455672266.6461

Triangular Pyramid

Length = n
Surface area 1.2233946825479E+18
Volume 5.5967084083711E+26
Height 792367619.1119