1640209870 (number)

1640209870 is an even 10-digits composite number following 1640209869 and preceding 1640209871. In scientific notation, it is written as 1.640209870 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 605263872 positive integers (up to 1640209870) that are relatively prime to 1640209870.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred nine thousand eight hundred seventy

Notation

Scientific notation 1.640209870 × 10^9
Engineering notation 1.640209870 × 10^9

Prime Factorization of 1640209870

Prime Factorization 2 × 13 × 5 × 4583 × 2753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640209870
Product of the distinct prime numbers

The prime factorization of 1640209870 is 2 × 13 × 5 × 4583 × 2753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640209870)

Multiplication

n×y
n×2 3280419740
n×3 4920629610
n×4 6560839480
n×5 8201049350

Division

n÷y
n÷2 820104935
n÷3 546736623.33333
n÷3 410052467.5
n÷5 328041974

Exponentiation

ny
n2 2690288417645416900
n3 4.4126376157687E+27
n4 7.2376517701171E+36
n5 1.1871267868969E+46

Nth Root

y√n
2√n 40499.504564871
3√n 1179.3240095422
4√n 201.24488705274
5√n 69.659424825579

Divisors of 1640209870

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 -1640209869
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 1640209870 can be divided by 32 positive divisors. The sum of these divisors (counting 1640209870) is 1, the average is 0.03125.

Base conversion 1640209870

Base System Value
2 Binary 1100001110000111001110111001110
3 Ternary 11020022100021221201
4 Quaternary 1201300321313032
5 Quinary 11324343203440
6 Senary 430431220114
8 Octal 14160716716
10 Decimal 1640209870
12 Duodecimal 39937763a
16 Hexadecimal 61c39dce
20 Vigesimal 15cb64da
36 Base36 r4je1a

Cryptographic Hash Functions

md5 a66d91f647caeffdefca5e1f329359c3
sha1 2bfb8c8b2d41f029c70e5f4fe9c95ef11ff93354
sha256 aa27c0718e79b554f8612fd6d54b47b6eab83ddf18edb380e8a536ebcda7d856
sha512 5f46b963b5bd79c8f94b4885bba89b9ae2170d90db7e7ee9440799fca35ca4103fb1f40ef5deb31eac82672b4e39b910ffb9f381a9d82bb049c39ab808f69773
ripemd-160 b43903cabf0f4ba6ecebffacd3b36466a7983520

1640209870 as geometric shapes

Circle

Radius = n
Diameter 3280419740
Circumference 10305742555.875
Area 8.4517903289126E+18

Sphere

Radius = n
Volume 1.8483613222204E+28
Surface area 3.380716131565E+19
Circumference 10305742555.875

Square

Length = n
Perimeter 6560839480
Area 2690288417645416900
Diagonal 2319607043.2922

Cube

Length = n
Surface area 1.6141730505873E+19
Volume 4.4126376157687E+27
Space diagonal 2840926829.9159

Equilateral Triangle

Length = n
Perimeter 4920629610
Area 1.164929056594E+18
Altitude 1420463414.958

Triangular Pyramid

Length = n
Surface area 1.164929056594E+18
Volume 5.2003433017148E+26
Height 773202347.76407