1640489550 (number)

1640489550 is an even 10-digits composite number following 1640489549 and preceding 1640489551. In scientific notation, it is written as 1.640489550 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 374968800 positive integers (up to 1640489550) that are relatively prime to 1640489550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640489550 × 10^9
Engineering notation 1.640489550 × 10^9

Prime Factorization of 1640489550

Prime Factorization 2 × 5 × 7 × 15 × 1562371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640489550
Product of the distinct prime numbers

The prime factorization of 1640489550 is 2 × 5 × 7 × 15 × 1562371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640489550)

Multiplication

n×y
n×2 3280979100
n×3 4921468650
n×4 6561958200
n×5 8202447750

Division

n÷y
n÷2 820244775
n÷3 546829850
n÷3 410122387.5
n÷5 328097910

Exponentiation

ny
n2 2691205963659202500
n3 4.4148952602806E+27
n4 7.2425895388349E+36
n5 1.1881392453398E+46

Nth Root

y√n
2√n 40502.957299437
3√n 1179.3910364513
4√n 201.25346531038
5√n 69.661800255652

Divisors of 1640489550

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 -1640489549
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 1640489550 can be divided by 32 positive divisors. The sum of these divisors (counting 1640489550) is 1, the average is 0.03125.

Base conversion 1640489550

Base System Value
2 Binary 1100001110001111110001001001110
3 Ternary 11020022212111121020
4 Quaternary 1201301332021032
5 Quinary 11324431131200
6 Senary 430441215010
8 Octal 14161761116
10 Decimal 1640489550
12 Duodecimal 399491466
16 Hexadecimal 61c7e24e
20 Vigesimal 15cd13ha
36 Base36 r4pdu6

Cryptographic Hash Functions

md5 f0836ba62de409da10b2aa361a07e545
sha1 762cab85ada3a50d25b318c822689cd9a700c87a
sha256 cd4a3c36d93f4d5bba282e40cfdfedfa4bb927314b5e89a17bbcec3ed2709a22
sha512 d8bab6724f0587948f52e79db063d629c07f7e76a956eee3fb8df2d461de006d1efb1d7b132a770573ee4f02749d20520d35c5e7fdb9c422ffeae4aeba1a23d2
ripemd-160 b13ddf489f01e8422959a8b0a1fade1ee24a3607

1640489550 as geometric shapes

Circle

Radius = n
Diameter 3280979100
Circumference 10307499837.142
Area 8.4546728847288E+18

Sphere

Radius = n
Volume 1.8493070021421E+28
Surface area 3.3818691538915E+19
Circumference 10307499837.142

Square

Length = n
Perimeter 6561958200
Area 2691205963659202500
Diagonal 2320002570.5413

Cube

Length = n
Surface area 1.6147235781955E+19
Volume 4.4148952602806E+27
Space diagonal 2841411249.8858

Equilateral Triangle

Length = n
Perimeter 4921468650
Area 1.1653263656725E+18
Altitude 1420705624.9429

Triangular Pyramid

Length = n
Surface area 1.1653263656725E+18
Volume 5.2030039612879E+26
Height 773334190.18045