1640159455 (number)

1640159455 is an odd 10-digits composite number following 1640159454 and preceding 1640159456. In scientific notation, it is written as 1.640159455 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1192843200 positive integers (up to 1640159455) that are relatively prime to 1640159455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640159455 × 10^9
Engineering notation 1.640159455 × 10^9

Prime Factorization of 1640159455

Prime Factorization 55 × 29821081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640159455
Product of the distinct prime numbers

The prime factorization of 1640159455 is 55 × 29821081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 50, 16, 892, 101, 5279, 1131, 15454, 55955, 542604, 163278, 3911651, 4594589, 91724404, 98158681, 364325422, 19894907, 3106596653, 2558193960

Basic calculations (n = 1640159455)

Multiplication

n×y
n×2 3280318910
n×3 4920478365
n×4 6560637820
n×5 8200797275

Division

n÷y
n÷2 820079727.5
n÷3 546719818.33333
n÷3 410039863.75
n÷5 328031891

Exponentiation

ny
n2 2690123037825897025
n3 4.4122307356035E+27
n4 7.2367619586416E+36
n5 1.186944355005E+46

Nth Root

y√n
2√n 40498.882145067
3√n 1179.311926489
4√n 201.24334062291
5√n 69.658996597076

Divisors of 1640159455

1, 55, 29821081, 1640159455

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640159454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640159455 can be divided by 4 positive divisors. The sum of these divisors (counting 1640159455) is 1, the average is 0.25.

Base conversion 1640159455

Base System Value
2 Binary 1100001110000101101100011011111
3 Ternary 11020022020201210111
4 Quaternary 1201300231203133
5 Quinary 11324340100310
6 Senary 430430150451
8 Octal 14160554337
10 Decimal 1640159455
12 Duodecimal 399352427
16 Hexadecimal 61c2d8df
20 Vigesimal 15cajicf
36 Base36 r4ib4v

Cryptographic Hash Functions

md5 9cf592d949a6db9699f4e033625ed327
sha1 91ceb8b0d16e703f8d31d918ba103514c87fea45
sha256 2d39e0290e923d57c266101504bf28faf4146196c83872a0df3a17738d93f195
sha512 308246c16d6de2d3b618e1990ea78453b052b27befa37ea22ab1e1c0090a37b88f0b0235448f855c8cd4b22fa911e1093c9a3f51a55b9c77918d1d0db0b53259
ripemd-160 3a6071dd7e9063d293962d0c160937f4e63bd540

1640159455 as geometric shapes

Circle

Radius = n
Diameter 3280318910
Circumference 10305425789.088
Area 8.4512707728865E+18

Sphere

Radius = n
Volume 1.8481908886553E+28
Surface area 3.3805083091546E+19
Circumference 10305425789.088

Square

Length = n
Perimeter 6560637820
Area 2690123037825897025
Diagonal 2319535745.7155

Cube

Length = n
Surface area 1.6140738226955E+19
Volume 4.4122307356035E+27
Space diagonal 2840839508.5745

Equilateral Triangle

Length = n
Perimeter 4920478365
Area 1.1648574450315E+18
Altitude 1420419754.2872

Triangular Pyramid

Length = n
Surface area 1.1648574450315E+18
Volume 5.1998637888415E+26
Height 773178581.90515