1640967085 (number)

1640967085 is an odd 10-digits composite number following 1640967084 and preceding 1640967086. In scientific notation, it is written as 1.640967085 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1254984192 positive integers (up to 1640967085) that are relatively prime to 1640967085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640967085 × 10^9
Engineering notation 1.640967085 × 10^9

Prime Factorization of 1640967085

Prime Factorization 5 × 23 × 2593 × 5503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640967085
Product of the distinct prime numbers

The prime factorization of 1640967085 is 5 × 23 × 2593 × 5503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 45, 26, 393, 635, 5233, 7845, 59504, 79776, 791842, 867163, 866923, 592482, 78556220, 55440386, 141706545, 287398631, 4198815644, 4987416854

Basic calculations (n = 1640967085)

Multiplication

n×y
n×2 3281934170
n×3 4922901255
n×4 6563868340
n×5 8204835425

Division

n÷y
n÷2 820483542.5
n÷3 546989028.33333
n÷3 410241771.25
n÷5 328193417

Exponentiation

ny
n2 2692772974053397225
n3 4.4187518177992E+27
n4 7.2510262897924E+36
n5 1.1898695474019E+46

Nth Root

y√n
2√n 40508.851933867
3√n 1179.5054628349
4√n 201.2681095799
5√n 69.665855395786

Divisors of 1640967085

1, 5, 23, 115, 2593, 5503, 12965, 27515, 59639, 126569, 298195, 632845, 14269279, 71346395, 328193417, 1640967085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640967084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640967085 can be divided by 16 positive divisors. The sum of these divisors (counting 1640967085) is 1, the average is 0.0625.

Base conversion 1640967085

Base System Value
2 Binary 1100001110011110010101110101101
3 Ternary 11020100202202122201
4 Quaternary 1201303302232231
5 Quinary 11330041421320
6 Senary 430455341501
8 Octal 14163625655
10 Decimal 1640967085
12 Duodecimal 399681891
16 Hexadecimal 61cf2bad
20 Vigesimal 15cg0he5
36 Base36 r4zmb1

Cryptographic Hash Functions

md5 99411acba7d1eb984ab51a64dddce3f8
sha1 fe6e74fc97c9a8826cf61837d01c69a16e81a8c1
sha256 4b0d3b1fafcfdd5cf214714eead43d774d2b384b086c95807df8a5f0adcc1d31
sha512 e0f6780c6a52ecce1e60f226cb4fe7b8b2ab29307f5f114b18599ffd20a4208cbd3d67002eaf430b76469b7a0b830dd66aa25ca14255c4cd73f0248b91962162
ripemd-160 0e8da566004e97e436fbe5efb32c0a24529524f5

1640967085 as geometric shapes

Circle

Radius = n
Diameter 3281934170
Circumference 10310500278.037
Area 8.4595957930713E+18

Sphere

Radius = n
Volume 1.8509224331779E+28
Surface area 3.3838383172285E+19
Circumference 10310500278.037

Square

Length = n
Perimeter 6563868340
Area 2692772974053397225
Diagonal 2320677907.0148

Cube

Length = n
Surface area 1.615663784432E+19
Volume 4.4187518177992E+27
Space diagonal 2842238364.7682

Equilateral Triangle

Length = n
Perimeter 4922901255
Area 1.1660049010772E+18
Altitude 1421119182.3841

Triangular Pyramid

Length = n
Surface area 1.1660049010772E+18
Volume 5.2075489579103E+26
Height 773559302.33828