1640665088 (number)

1640665088 is an even 10-digits composite number following 1640665087 and preceding 1640665089. In scientific notation, it is written as 1.640665088 × 10^9. The sum of its digits is 44. It has a total of 14 prime factors and 52 positive divisors. There are 815431680 positive integers (up to 1640665088) that are relatively prime to 1640665088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640665088 × 10^9
Engineering notation 1.640665088 × 10^9

Prime Factorization of 1640665088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 181 × 2213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 801106
Product of the distinct prime numbers

The prime factorization of 1640665088 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 181 × 2213. Since it has a total of 14 prime factors.

Most popular turbo-numbers

10, 9, 14, 7, 714, 673, 3805, 9624, 55481, 39117, 885880, 876226, 248032, 7234595, 35855566, 68993578, 971358739, 108729298, 70599861, 5368526366

Basic calculations (n = 1640665088)

Multiplication

n×y
n×2 3281330176
n×3 4921995264
n×4 6562660352
n×5 8203325440

Division

n÷y
n÷2 820332544
n÷3 546888362.66667
n÷3 410166272
n÷5 328133017.6

Exponentiation

ny
n2 2691781930982047744
n3 4.4163126386715E+27
n4 7.2456899639614E+36
n5 1.1887750562344E+46

Nth Root

y√n
2√n 40505.124219042
3√n 1179.4331012443
4√n 201.25884879687
5√n 69.663291002087

Divisors of 1640665088

1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1024, 1448, 2048, 2213, 2896, 4096, 4426, 5792, 8852, 11584, 17704, 23168, 35408, 46336, 70816, 92672, 141632, 185344, 283264, 370688, 400553, 566528, 741376, 801106, 1133056, 1602212, 2266112, 3204424, 4532224, 6408848, 9064448, 12817696, 25635392, 51270784, 102541568, 205083136, 410166272, 820332544, 1640665088

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640665087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640665088 can be divided by 52 positive divisors. The sum of these divisors (counting 1640665088) is 1, the average is 0.019230769230769.

Base conversion 1640665088

Base System Value
2 Binary 1100001110010101001000000000000
3 Ternary 11020100012102101122
4 Quaternary 1201302221000000
5 Quinary 11330002240323
6 Senary 430445051412
8 Octal 14162510000
10 Decimal 1640665088
12 Duodecimal 399556b68
16 Hexadecimal 61ca9000
20 Vigesimal 15ce32e8
36 Base36 r4t5a8

Cryptographic Hash Functions

md5 87985f0d0de08108f3d8bd8f57bab65e
sha1 af6097a7382ddc4d6ca2f903fe484cb4f4660ea6
sha256 31710946b7fe1ea1bafc9af90370eedc1bfdc136e824990500b3b0f21e04737d
sha512 fbc7ccd215eaee79df1cf2312fa37c5762b6cfc42b616c89898e52310272a6a2afe7b18c7538133dcf042eb750d24f831b1483b07b2494a4a35d97557bacf152
ripemd-160 68e3714d6161e654019269d175846d6f943f1383

1640665088 as geometric shapes

Circle

Radius = n
Diameter 3281330176
Circumference 10308602774.924
Area 8.4564823394389E+18

Sphere

Radius = n
Volume 1.8499007122141E+28
Surface area 3.3825929357756E+19
Circumference 10308602774.924

Square

Length = n
Perimeter 6562660352
Area 2691781930982047744
Diagonal 2320250818.7616

Cube

Length = n
Surface area 1.6150691585892E+19
Volume 4.4163126386715E+27
Space diagonal 2841715290.6205

Equilateral Triangle

Length = n
Perimeter 4921995264
Area 1.1655757668392E+18
Altitude 1420857645.3102

Triangular Pyramid

Length = n
Surface area 1.1655757668392E+18
Volume 5.2046743577408E+26
Height 773416939.58722