1640378884 (number)

1640378884 is an even 10-digits composite number following 1640378883 and preceding 1640378885. In scientific notation, it is written as 1.640378884 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 820189440 positive integers (up to 1640378884) that are relatively prime to 1640378884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640378884 × 10^9
Engineering notation 1.640378884 × 10^9

Prime Factorization of 1640378884

Prime Factorization 2 × 2 × 410094721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820189442
Product of the distinct prime numbers

The prime factorization of 1640378884 is 2 × 2 × 410094721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 46, 41, 960, 344, 664, 9838, 64247, 58724, 706811, 537736, 851902, 6323709, 9890148, 89311063, 491655746, 858055783, 3633731569, 2635008351

Basic calculations (n = 1640378884)

Multiplication

n×y
n×2 3280757768
n×3 4921136652
n×4 6561515536
n×5 8201894420

Division

n÷y
n÷2 820189442
n÷3 546792961.33333
n÷3 410094721
n÷5 328075776.8

Exponentiation

ny
n2 2690842883073085456
n3 4.4140018455548E+27
n4 7.2406354213851E+36
n5 1.1877385451983E+46

Nth Root

y√n
2√n 40501.591129238
3√n 1179.3645156233
4√n 201.25007112853
5√n 69.660860365384

Divisors of 1640378884

1, 2, 4, 410094721, 820189442, 1640378884

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640378883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640378884 can be divided by 6 positive divisors. The sum of these divisors (counting 1640378884) is 1, the average is 0.16666666666667.

Base conversion 1640378884

Base System Value
2 Binary 1100001110001100011001000000100
3 Ternary 11020022122212210111
4 Quaternary 1201301203020010
5 Quinary 11324414111014
6 Senary 430435002404
8 Octal 14161431004
10 Decimal 1640378884
12 Duodecimal 399439404
16 Hexadecimal 61c63204
20 Vigesimal 15cc7744
36 Base36 r4n0g4

Cryptographic Hash Functions

md5 ee4d74752155a1b3849f426ae9fe9eea
sha1 30bbeefec1ff39583f7a5a268b4cb619c47f2a26
sha256 051bd423234fb3b430986a91e15163a0982b8054ffd9998647a0086bf0f56be1
sha512 65baf312109a0ebfcf76b7642af2f374686027f8f5f7dde4bce909ad70e48cd9633bf0b5dc356f566604eca5c927e696e348ed62099986fbe61c3db9951d2aa5
ripemd-160 a22e5f33d7de33e52d8da71caf79041e7055b075

1640378884 as geometric shapes

Circle

Radius = n
Diameter 3280757768
Circumference 10306804502.156
Area 8.4535322334268E+18

Sphere

Radius = n
Volume 1.8489327694569E+28
Surface area 3.3814128933707E+19
Circumference 10306804502.156

Square

Length = n
Perimeter 6561515536
Area 2690842883073085456
Diagonal 2319846065.1832

Cube

Length = n
Surface area 1.6145057298439E+19
Volume 4.4140018455548E+27
Space diagonal 2841219570.7511

Equilateral Triangle

Length = n
Perimeter 4921136652
Area 1.1651691471669E+18
Altitude 1420609785.3756

Triangular Pyramid

Length = n
Surface area 1.1651691471669E+18
Volume 5.2019510619362E+26
Height 773282021.72775