1639404 (number)

1639404 is an even 7-digits composite number following 1639403 and preceding 1639405. In scientific notation, it is written as 1.639404 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 483840 positive integers (up to 1639404) that are relatively prime to 1639404.

Interesting facts

Basic properties

Name

Name one million six hundred thirty-nine thousand four hundred four

Notation

Scientific notation 1.639404 × 10^6
Engineering notation 1.639404 × 10^6

Prime Factorization of 1639404

Prime Factorization 2 × 2 × 279 × 13 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 819702
Product of the distinct prime numbers

The prime factorization of 1639404 is 2 × 2 × 279 × 13 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 53, 56, 334, 247, 2127, 8030, 82130, 60520, 364203, 257147, 7615838, 1730348, 5899838, 96507004, 151214508, 14147873, 2783643863, 3980955541

Basic calculations (n = 1639404)

Multiplication

n×y
n×2 3278808
n×3 4918212
n×4 6557616
n×5 8197020

Division

n÷y
n÷2 819702
n÷3 546468
n÷3 409851
n÷5 327880.8

Exponentiation

ny
n2 2687645475216
n3 4406136742651011264
n4 7.223438200449E+24
n5 1.1842133479569E+31

Nth Root

y√n
2√n 1280.392127436
3√n 117.91308355776
4√n 35.782567367867
5√n 17.495936672443

Divisors of 1639404

1, 2, 4, 13, 26, 52, 113, 226, 279, 452, 558, 1116, 1469, 2938, 3627, 5876, 7254, 14508, 31527, 63054, 126108, 409851, 819702, 1639404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639404 can be divided by 24 positive divisors. The sum of these divisors (counting 1639404) is 1, the average is 0.041666666666667.

Base conversion 1639404

Base System Value
2 Binary 110010000001111101100
3 Ternary 10002021211200
4 Quaternary 12100033230
5 Quinary 404430104
6 Senary 55045500
8 Octal 6201754
10 Decimal 1639404
12 Duodecimal 670890
16 Hexadecimal 1903ec
20 Vigesimal a4ia4
36 Base36 z4z0

Cryptographic Hash Functions

md5 c3202a75bd1bc0665b764ebf6a58df94
sha1 d9b90d83927762d57c7deee4fcd7fc0a3f2bffc4
sha256 7bf0495ba40e2f404c9555c74fc4f3cdeda9938bd313438d4247e5dd46b58a1a
sha512 364646e9ebbd6e0d96af8bbb492e1c6c63061d1972cef18d89b8071e2d56ae14015fa91e33b8c2e110673da2ffa6e3568240fc98eedff1f0c0a2a1d1bd927ba8
ripemd-160 59a02f1b21664d5744b4c1dc1ce5f0a33d78adac

1639404 as geometric shapes

Circle

Radius = n
Diameter 3278808
Circumference 10300679.125331
Area 8443487280392.4

Sphere

Radius = n
Volume 1.8456382428566E+19
Surface area 33773949121570
Circumference 10300679.125331

Square

Length = n
Perimeter 6557616
Area 2687645475216
Diagonal 2318467.3710087

Cube

Length = n
Surface area 16125872851296
Volume 4406136742651011264
Space diagonal 2839531.0221316

Equilateral Triangle

Length = n
Perimeter 4918212
Area 1163784628951.7
Altitude 1419765.5110658

Triangular Pyramid

Length = n
Surface area 1163784628951.7
Volume 5.1926819492729E+17
Height 772822.4570029