15996640 (number)

15996640 is an even 8-digits composite number following 15996639 and preceding 15996641. In scientific notation, it is written as 1.5996640 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 96 positive divisors. There are 5683200 positive integers (up to 15996640) that are relatively prime to 15996640.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand six hundred forty

Notation

Scientific notation 1.5996640 × 10^7
Engineering notation 1.5996640 × 10^6

Prime Factorization of 15996640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 149 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 999790
Product of the distinct prime numbers

The prime factorization of 15996640 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 149 × 61. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 4, 64, 20, 950, 238, 596, 9899, 61116, 13204, 705214, 533763, 5001649, 9294906, 84924028, 22244245, 82594794, 585859048, 676998709, 5392534333

Basic calculations (n = 15996640)

Multiplication

n×y
n×2 31993280
n×3 47989920
n×4 63986560
n×5 79983200

Division

n÷y
n÷2 7998320
n÷3 5332213.3333333
n÷3 3999160
n÷5 3199328

Exponentiation

ny
n2 255892491289600
n3 4.0934200618629E+21
n4 6.5480967098398E+28
n5 1.0474754575249E+36

Nth Root

y√n
2√n 3999.5799779477
3√n 251.96656984941
4√n 63.242232550312
5√n 27.593434158943

Divisors of 15996640

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 149, 160, 176, 220, 244, 298, 305, 352, 440, 488, 596, 610, 671, 745, 880, 976, 1192, 1220, 1342, 1490, 1639, 1760, 1952, 2384, 2440, 2684, 2980, 3278, 3355, 4768, 4880, 5368, 5960, 6556, 6710, 8195, 9089, 9760, 10736, 11920, 13112, 13420, 16390, 18178, 21472, 23840, 26224, 26840, 32780, 36356, 45445, 52448, 53680, 65560, 72712, 90890, 99979, 107360, 131120, 145424, 181780, 199958, 262240, 290848, 363560, 399916, 499895, 727120, 799832, 999790, 1454240, 1599664, 1999580, 3199328, 3999160, 7998320, 15996640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996640 can be divided by 96 positive divisors. The sum of these divisors (counting 15996640) is 1, the average is 0.010416666666667.

Base conversion 15996640

Base System Value
2 Binary 111101000001011011100000
3 Ternary 1010002201021011
4 Quaternary 331001123200
5 Quinary 13043343030
6 Senary 1330510304
8 Octal 75013340
10 Decimal 15996640
12 Duodecimal 5435394
16 Hexadecimal f416e0
20 Vigesimal 4jjbc0
36 Base36 9iv34

Cryptographic Hash Functions

md5 6d69fa9a9bc5300ef2045f6996b9a538
sha1 bb9bd045f992090b56695939b1d10a9ba3c14797
sha256 45c3ff24bb6373703c24c055a021a4c11d8191d6500cdfb4676720ce8245f084
sha512 c7c761691da97de1b6d655d15bffcb70451d3aa752200db739ed15c90e84e20f19b13390bc2e4e5a59a2caaa7a17b8db00eca2ef8af3b696c14e13688576eade
ripemd-160 f5cd72db44c53093616454e734264f117f169898

15996640 as geometric shapes

Circle

Radius = n
Diameter 31993280
Circumference 100509853.41224
Area 8.039099707442E+14

Sphere

Radius = n
Volume 1.7146477859207E+22
Surface area 3.2156398829768E+15
Circumference 100509853.41224

Square

Length = n
Perimeter 63986560
Area 255892491289600
Diagonal 22622665.2404

Cube

Length = n
Surface area 1535354947737600
Volume 4.0934200618629E+21
Space diagonal 27706993.230389

Equilateral Triangle

Length = n
Perimeter 47989920
Area 1.1080469904724E+14
Altitude 13853496.615194

Triangular Pyramid

Length = n
Surface area 1.1080469904724E+14
Volume 4.8241418066472E+20
Height 7540888.4134667