1640388716 (number)

1640388716 is an even 10-digits composite number following 1640388715 and preceding 1640388717. In scientific notation, it is written as 1.640388716 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 819629280 positive integers (up to 1640388716) that are relatively prime to 1640388716.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred eighty-eight thousand seven hundred sixteen

Notation

Scientific notation 1.640388716 × 10^9
Engineering notation 1.640388716 × 10^9

Prime Factorization of 1640388716

Prime Factorization 2 × 2 × 1459 × 281081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820194358
Product of the distinct prime numbers

The prime factorization of 1640388716 is 2 × 2 × 1459 × 281081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 22, 92, 786, 967, 3086, 7265, 19036, 49717, 689785, 475615, 9354361, 7160287, 48414181, 22451999, 614908425, 614067861, 7134374973, 6035763171

Basic calculations (n = 1640388716)

Multiplication

n×y
n×2 3280777432
n×3 4921166148
n×4 6561554864
n×5 8201943580

Division

n÷y
n÷2 820194358
n÷3 546796238.66667
n÷3 410097179
n÷5 328077743.2

Exponentiation

ny
n2 2690875139580128656
n3 4.4140812151322E+27
n4 7.2408090168104E+36
n5 1.1877741405887E+46

Nth Root

y√n
2√n 40501.712507004
3√n 1179.3668718856
4√n 201.25037268786
5√n 69.660943870962

Divisors of 1640388716

1, 2, 4, 1459, 2918, 5836, 281081, 562162, 1124324, 410097179, 820194358, 1640388716

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640388715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640388716 can be divided by 12 positive divisors. The sum of these divisors (counting 1640388716) is 1, the average is 0.083333333333333.

Base conversion 1640388716

Base System Value
2 Binary 1100001110001100101100001101100
3 Ternary 11020022200101021122
4 Quaternary 1201301211201230
5 Quinary 11324414414331
6 Senary 430435120112
8 Octal 14161454154
10 Decimal 1640388716
12 Duodecimal 399443038
16 Hexadecimal 61c6586c
20 Vigesimal 15cc8bfg
36 Base36 r4n818

Cryptographic Hash Functions

md5 241e1ce8d3ae4e6b9095155f9d162999
sha1 5756a94ac75cc0cef57f7cec06e0efccd93a2675
sha256 87dbe216cc328b0a3c890393b1fd2fc9468078bb2fc8e295952e591a6d83af9b
sha512 26abe3ddc066c5cf4dfd6726c79ac6aa0beaa2ac363dac858aa83521c0b9feef5cf0facc1db1c4b26a4fa069825543edc1b31eaa11f053fbc9aa03133af1e85a
ripemd-160 1ddb030388cd8119397672ad15d3d0eb77d72a28

1640388716 as geometric shapes

Circle

Radius = n
Diameter 3280777432
Circumference 10306866278.434
Area 8.4536335702323E+18

Sphere

Radius = n
Volume 1.8489660157077E+28
Surface area 3.3814534280929E+19
Circumference 10306866278.434

Square

Length = n
Perimeter 6561554864
Area 2690875139580128656
Diagonal 2319859969.731

Cube

Length = n
Surface area 1.6145250837481E+19
Volume 4.4140812151322E+27
Space diagonal 2841236600.2747

Equilateral Triangle

Length = n
Perimeter 4921166148
Area 1.1651831146442E+18
Altitude 1420618300.1373

Triangular Pyramid

Length = n
Surface area 1.1651831146442E+18
Volume 5.2020445998802E+26
Height 773286656.577