1640281355 (number)

1640281355 is an odd 10-digits composite number following 1640281354 and preceding 1640281356. In scientific notation, it is written as 1.640281355 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1312225080 positive integers (up to 1640281355) that are relatively prime to 1640281355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640281355 × 10^9
Engineering notation 1.640281355 × 10^9

Prime Factorization of 1640281355

Prime Factorization 5 × 328056271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640281355
Product of the distinct prime numbers

The prime factorization of 1640281355 is 5 × 328056271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 74, 8, 919, 459, 373, 2735, 9893, 4840, 194412, 203807, 8543143, 3221779, 95298049, 78259884, 912410064, 645924167, 8518530623, 1984909477

Basic calculations (n = 1640281355)

Multiplication

n×y
n×2 3280562710
n×3 4920844065
n×4 6561125420
n×5 8201406775

Division

n÷y
n÷2 820140677.5
n÷3 546760451.66667
n÷3 410070338.75
n÷5 328056271

Exponentiation

ny
n2 2690522923560636025
n3 4.4132145867166E+27
n4 7.2389136022053E+36
n5 1.1873855012153E+46

Nth Root

y√n
2√n 40500.387096916
3√n 1179.3411420554
4√n 201.2470797227
5√n 69.66003200607

Divisors of 1640281355

1, 5, 328056271, 1640281355

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 -1640281354
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 1640281355 can be divided by 4 positive divisors. The sum of these divisors (counting 1640281355) is 1, the average is 0.25.

Base conversion 1640281355

Base System Value
2 Binary 1100001110001001011010100001011
3 Ternary 11020022110221000022
4 Quaternary 1201301023110023
5 Quinary 11324403000410
6 Senary 430432531055
8 Octal 14161132413
10 Decimal 1640281355
12 Duodecimal 3993b0a8b
16 Hexadecimal 61c4b50b
20 Vigesimal 15cbf37f
36 Base36 r4kx6z

Cryptographic Hash Functions

md5 35980a422549fd9618ddfa66d341a67f
sha1 494f5a64964043ed0a2331e86f0440052c577760
sha256 66604bbdfb3ba895f75fcc1f21f748576b2f1a58a99ac5034ef07a9f6343f5e1
sha512 76d6c7d3479a58d85e1a674b66c0404c54de4a4f1f31ad75a1223357c7eb297b6cb7825dba7a786d608617eae2219ab658ab5e841a2c3815f63995a7c0ade8e8
ripemd-160 ff6399b5735a7155142ab402cfa8224ffc542b49

1640281355 as geometric shapes

Circle

Radius = n
Diameter 3280562710
Circumference 10306191709.377
Area 8.452527050973E+18

Sphere

Radius = n
Volume 1.8486030032459E+28
Surface area 3.3810108203892E+19
Circumference 10306191709.377

Square

Length = n
Perimeter 6561125420
Area 2690522923560636025
Diagonal 2319708138.3487

Cube

Length = n
Surface area 1.6143137541364E+19
Volume 4.4132145867166E+27
Space diagonal 2841050645.5679

Equilateral Triangle

Length = n
Perimeter 4920844065
Area 1.1650306006339E+18
Altitude 1420525322.784

Triangular Pyramid

Length = n
Surface area 1.1650306006339E+18
Volume 5.2010232684978E+26
Height 773236046.11624