1640079909 (number)

1640079909 is an odd 10-digits composite number following 1640079908 and preceding 1640079910. In scientific notation, it is written as 1.640079909 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 979706880 positive integers (up to 1640079909) that are relatively prime to 1640079909.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million seventy-nine thousand nine hundred nine

Notation

Scientific notation 1.640079909 × 10^9
Engineering notation 1.640079909 × 10^9

Prime Factorization of 1640079909

Prime Factorization 9 × 13 × 229 × 41 × 1493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640079909
Product of the distinct prime numbers

The prime factorization of 1640079909 is 9 × 13 × 229 × 41 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 55, 72, 547, 504, 7521, 1073, 5823, 34099, 334825, 590418, 9053045, 5758427, 83289843, 43435331, 196845482, 272945191, 3545090879, 9693289692

Basic calculations (n = 1640079909)

Multiplication

n×y
n×2 3280159818
n×3 4920239727
n×4 6560319636
n×5 8200399545

Division

n÷y
n÷2 820039954.5
n÷3 546693303
n÷3 410019977.25
n÷5 328015981.8

Exponentiation

ny
n2 2689862107905448281
n3 4.4115888011561E+27
n4 7.2353581595455E+36
n5 1.186656555189E+46

Nth Root

y√n
2√n 40497.90005667
3√n 1179.2928610535
4√n 201.2409005562
5√n 69.658320906426

Divisors of 1640079909

1, 9, 13, 41, 117, 229, 369, 533, 1493, 2061, 2977, 4797, 9389, 13437, 19409, 26793, 61213, 84501, 122057, 174681, 341897, 550917, 795769, 1098513, 3077073, 4444661, 7161921, 14017777, 40001949, 126159993, 182231101, 1640079909

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 -1640079908
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 1640079909 can be divided by 32 positive divisors. The sum of these divisors (counting 1640079909) is 1, the average is 0.03125.

Base conversion 1640079909

Base System Value
2 Binary 1100001110000011010001000100101
3 Ternary 11020022002200200100
4 Quaternary 1201300122020211
5 Quinary 11324330024114
6 Senary 430424334313
8 Octal 14160321045
10 Decimal 1640079909
12 Duodecimal 399314399
16 Hexadecimal 61c1a225
20 Vigesimal 15ca9jf9
36 Base36 r4glr9

Cryptographic Hash Functions

md5 7bbb6ba1ee5b88fd0f32b0e06c2d20e1
sha1 a436469f83d508e600362bf565b3b4b9a6b4b16d
sha256 bd6b30cff32ac60f13696acaefc7376375fa27d8bc268ca52108bca04820edaa
sha512 427e67517b3f6cbc2e084295847fb44ba167ccc23553c14c73626a5be044553bfcb535affdbbc6cd56a87ba150122a1a477ffe7dd961058c175e9c039ca6f4d3
ripemd-160 16e41201a3f2b088a1bcb04c963a25f5ef70dfbf

1640079909 as geometric shapes

Circle

Radius = n
Diameter 3280159818
Circumference 10304925986.829
Area 8.4504510373653E+18

Sphere

Radius = n
Volume 1.8479219957828E+28
Surface area 3.3801804149461E+19
Circumference 10304925986.829

Square

Length = n
Perimeter 6560319636
Area 2689862107905448281
Diagonal 2319423250.6834

Cube

Length = n
Surface area 1.6139172647433E+19
Volume 4.4115888011561E+27
Space diagonal 2840701730.8609

Equilateral Triangle

Length = n
Perimeter 4920239727
Area 1.1647444590616E+18
Altitude 1420350865.4305

Triangular Pyramid

Length = n
Surface area 1.1647444590616E+18
Volume 5.1991072618402E+26
Height 773141083.56114