1680555438 (number)

1680555438 is an even 10-digits composite number following 1680555437 and preceding 1680555439. In scientific notation, it is written as 1.680555438 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 559172160 positive integers (up to 1680555438) that are relatively prime to 1680555438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.680555438 × 10^9
Engineering notation 1.680555438 × 10^9

Prime Factorization of 1680555438

Prime Factorization 2 × 9 × 27 × 613 × 5641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1680555438
Product of the distinct prime numbers

The prime factorization of 1680555438 is 2 × 9 × 27 × 613 × 5641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1680555438)

Multiplication

n×y
n×2 3361110876
n×3 5041666314
n×4 6722221752
n×5 8402777190

Division

n÷y
n÷2 840277719
n÷3 560185146
n÷3 420138859.5
n÷5 336111087.6

Exponentiation

ny
n2 2824266580191371844
n3 4.7463365597023E+27
n4 7.9764817159859E+36
n5 1.3404919723908E+46

Nth Root

y√n
2√n 40994.578153702
3√n 1188.915387233
4√n 202.47117857538
5√n 69.998795776977

Divisors of 1680555438

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 -1680555437
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 1680555438 can be divided by 32 positive divisors. The sum of these divisors (counting 1680555438) is 1, the average is 0.03125.

Base conversion 1680555438

Base System Value
2 Binary 1100100001010110011110110101110
3 Ternary 11100010021001200000
4 Quaternary 1210022303312232
5 Quinary 11420210233223
6 Senary 434432045130
8 Octal 14412636656
10 Decimal 1680555438
12 Duodecimal 3aa9937a6
16 Hexadecimal 642b3dae
20 Vigesimal 165398bi
36 Base36 rsk4vi

Cryptographic Hash Functions

md5 0404c6d7c488570ce97f14e2f374de73
sha1 800d99a7d2c25333c55de6429ddbd2d4f866486d
sha256 1b9f7a049bbedc63cf48927c061bab3f2cb58d4a1701fdba05e36471b42e3edd
sha512 8c9663f7f8cd0611b5304abf82004bf89867a6169252b62cebc1dd83819b67edf69340335ab57df89a5e190ae7aa1728e69ac1f146ad4ebdcead90a81c6e4bd3
ripemd-160 546a172e10e09342fff1c1e38b395017d1fba265

1680555438 as geometric shapes

Circle

Radius = n
Diameter 3361110876
Circumference 10559241235.942
Area 8.8726951401084E+18

Sphere

Radius = n
Volume 1.98814080899E+28
Surface area 3.5490780560434E+19
Circumference 10559241235.942

Square

Length = n
Perimeter 6722221752
Area 2824266580191371844
Diagonal 2376664292.7395

Cube

Length = n
Surface area 1.6945599481148E+19
Volume 4.7463365597023E+27
Space diagonal 2910807403.5522

Equilateral Triangle

Length = n
Perimeter 5041666314
Area 1.2229433027526E+18
Altitude 1455403701.7761

Triangular Pyramid

Length = n
Surface area 1.2229433027526E+18
Volume 5.5936112785985E+26
Height 792221430.91315