1640388330 (number)

1640388330 is an even 10-digits composite number following 1640388329 and preceding 1640388331. In scientific notation, it is written as 1.640388330 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 374945760 positive integers (up to 1640388330) that are relatively prime to 1640388330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640388330 × 10^9
Engineering notation 1.640388330 × 10^9

Prime Factorization of 1640388330

Prime Factorization 2 × 105 × 3 × 2603791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640388330
Product of the distinct prime numbers

The prime factorization of 1640388330 is 2 × 105 × 3 × 2603791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 41, 63, 917, 549, 6185, 6922, 22256, 81370, 543658, 378653, 6657220, 4180427, 17603989, 14407827, 491950314, 850133652, 2114531924, 7717085714

Basic calculations (n = 1640388330)

Multiplication

n×y
n×2 3280776660
n×3 4921164990
n×4 6561553320
n×5 8201941650

Division

n÷y
n÷2 820194165
n÷3 546796110
n÷3 410097082.5
n÷5 328077666

Exponentiation

ny
n2 2690873873200188900
n3 4.4140780990995E+27
n4 7.2408022014714E+36
n5 1.1877727431132E+46

Nth Root

y√n
2√n 40501.707741773
3√n 1179.36677938
4√n 201.2503608488
5√n 69.660940592577

Divisors of 1640388330

1, 2, 3, 6, 105, 210, 315, 630, 2603791, 5207582, 7811373, 15622746, 273398055, 546796110, 820194165, 1640388330

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 -1640388329
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 1640388330 can be divided by 16 positive divisors. The sum of these divisors (counting 1640388330) is 1, the average is 0.0625.

Base conversion 1640388330

Base System Value
2 Binary 1100001110001100101011011101010
3 Ternary 11020022200100202100
4 Quaternary 1201301211123222
5 Quinary 11324414411310
6 Senary 430435114230
8 Octal 14161453352
10 Decimal 1640388330
12 Duodecimal 399442976
16 Hexadecimal 61c656ea
20 Vigesimal 15cc8aga
36 Base36 r4n7qi

Cryptographic Hash Functions

md5 7f074034463616c587f832baeb991471
sha1 cbeae1fa3316190c3cff0c89b1f5bc6e6f0b3404
sha256 03c1bd4ff61630c9678120b450f6397eda495f5307f43ffb08dfac984514f3e8
sha512 1df81646a0e3a2f6731bbb1909ac04507f001952d9749b95c4fdba352b0d389aab07f3a07a65acad6c0d3173e4c7c45eb4801cf9da811669c153b097c67b5ffc
ripemd-160 4bdeffa3ea12625a2631426a7208bab3f885b134

1640388330 as geometric shapes

Circle

Radius = n
Diameter 3280776660
Circumference 10306863853.125
Area 8.4536295917824E+18

Sphere

Radius = n
Volume 1.848964710467E+28
Surface area 3.381451836713E+19
Circumference 10306863853.125

Square

Length = n
Perimeter 6561553320
Area 2690873873200188900
Diagonal 2319859423.8446

Cube

Length = n
Surface area 1.6145243239201E+19
Volume 4.4140780990995E+27
Space diagonal 2841235931.7031

Equilateral Triangle

Length = n
Perimeter 4921164990
Area 1.1651825662856E+18
Altitude 1420617965.8515

Triangular Pyramid

Length = n
Surface area 1.1651825662856E+18
Volume 5.2020409276005E+26
Height 773286474.61485