15690780 (number)

15690780 is an even 8-digits composite number following 15690779 and preceding 15690781. In scientific notation, it is written as 1.5690780 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 3580416 positive integers (up to 15690780) that are relatively prime to 15690780.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand seven hundred eighty

Notation

Scientific notation 1.5690780 × 10^7
Engineering notation 1.5690780 × 10^6

Prime Factorization of 15690780

Prime Factorization 2 × 2 × 5 × 27 × 7 × 7 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1120770
Product of the distinct prime numbers

The prime factorization of 15690780 is 2 × 2 × 5 × 27 × 7 × 7 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 72, 2, 663, 822, 4224, 2686, 70299, 35454, 67612, 428256, 2651125, 3205438, 50407919, 22373477, 194114415, 670432613, 1322441306, 5347504398

Basic calculations (n = 15690780)

Multiplication

n×y
n×2 31381560
n×3 47072340
n×4 62763120
n×5 78453900

Division

n÷y
n÷2 7845390
n÷3 5230260
n÷3 3922695
n÷5 3138156

Exponentiation

ny
n2 246200577008400
n3 3.8630790897119E+21
n4 6.0614724119269E+28
n5 9.5109230091615E+35

Nth Root

y√n
2√n 3961.1589213259
3√n 250.3503354975
4√n 62.937738450996
5√n 27.487099000224

Divisors of 15690780

1, 2, 4, 5, 7, 10, 14, 20, 27, 28, 35, 49, 54, 70, 98, 108, 135, 140, 189, 196, 245, 270, 378, 490, 540, 593, 756, 945, 980, 1186, 1323, 1890, 2372, 2646, 2965, 3780, 4151, 5292, 5930, 6615, 8302, 11860, 13230, 16011, 16604, 20755, 26460, 29057, 32022, 41510, 58114, 64044, 80055, 83020, 112077, 116228, 145285, 160110, 224154, 290570, 320220, 448308, 560385, 581140, 784539, 1120770, 1569078, 2241540, 3138156, 3922695, 7845390, 15690780

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690780 can be divided by 72 positive divisors. The sum of these divisors (counting 15690780) is 1, the average is 0.013888888888889.

Base conversion 15690780

Base System Value
2 Binary 111011110110110000011100
3 Ternary 1002112011201000
4 Quaternary 323312300130
5 Quinary 13004101110
6 Senary 1320150300
8 Octal 73666034
10 Decimal 15690780
12 Duodecimal 5308390
16 Hexadecimal ef6c1c
20 Vigesimal 4i16j0
36 Base36 9cb30

Cryptographic Hash Functions

md5 34aa73298bc6a2c088f96a55a5ff2f95
sha1 49ed0ecc0c5ce63cb6e993f889a0c9fe0e200c38
sha256 145f4080b82643db9e8e3df8e8b1fd295c7ee95e98ff7a86b61a211117ee802f
sha512 b80bcb3db4ff1921373d8fdfd6cfe8fdd6d90d9d22a808474c178e3f7d44855ad9224e8d849eabf312fd5d62794c93435d6793859126ab1f0827d611a81c63e7
ripemd-160 b730044f2a60bb0db70355fbcdcaa6717a4ffdaa

15690780 as geometric shapes

Circle

Radius = n
Diameter 31381560
Circumference 98588078.354187
Area 7.7346192403916E+14

Sphere

Radius = n
Volume 1.61816278513E+22
Surface area 3.0938476961566E+15
Circumference 98588078.354187

Square

Length = n
Perimeter 62763120
Area 246200577008400
Diagonal 22190113.880213

Cube

Length = n
Surface area 1477203462050400
Volume 3.8630790897119E+21
Space diagonal 27177228.170386

Equilateral Triangle

Length = n
Perimeter 47072340
Area 1.0660797705783E+14
Altitude 13588614.085193

Triangular Pyramid

Length = n
Surface area 1.0660797705783E+14
Volume 4.5526823676587E+20
Height 7396704.6267375