13156720 (number)

13156720 is an even 8-digits composite number following 13156719 and preceding 13156721. In scientific notation, it is written as 1.3156720 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 80 positive divisors. There are 4938752 positive integers (up to 13156720) that are relatively prime to 13156720.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation 1.3156720 × 10^7
Engineering notation 1.3156720 × 10^6

Prime Factorization of 13156720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 107 × 29 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1644590
Product of the distinct prime numbers

The prime factorization of 13156720 is 2 × 2 × 2 × 2 × 5 × 107 × 29 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 9, 16, 586, 524, 1709, 4180, 41298, 56918, 497102, 408756, 895256, 5188118, 52262264, 79340279, 524956029, 726359648, 3564868848, 8103663916

Basic calculations (n = 13156720)

Multiplication

n×y
n×2 26313440
n×3 39470160
n×4 52626880
n×5 65783600

Division

n÷y
n÷2 6578360
n÷3 4385573.3333333
n÷3 3289180
n÷5 2631344

Exponentiation

ny
n2 173099281158400
n3 2.2774187744023E+21
n4 2.9963361137555E+28
n5 3.9421955274569E+35

Nth Root

y√n
2√n 3627.2193206367
3√n 236.07457185689
4√n 60.226400528644
5√n 26.535637544336

Divisors of 13156720

1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 107, 116, 145, 212, 214, 232, 265, 290, 424, 428, 464, 530, 535, 580, 848, 856, 1060, 1070, 1160, 1537, 1712, 2120, 2140, 2320, 3074, 3103, 4240, 4280, 5671, 6148, 6206, 7685, 8560, 11342, 12296, 12412, 15370, 15515, 22684, 24592, 24824, 28355, 30740, 31030, 45368, 49648, 56710, 61480, 62060, 90736, 113420, 122960, 124120, 164459, 226840, 248240, 328918, 453680, 657836, 822295, 1315672, 1644590, 2631344, 3289180, 6578360, 13156720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13156719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13156720 can be divided by 80 positive divisors. The sum of these divisors (counting 13156720) is 1, the average is 0.0125.

Base conversion 13156720

Base System Value
2 Binary 110010001100000101110000
3 Ternary 220202102121221
4 Quaternary 302030011300
5 Quinary 11332003340
6 Senary 1145554424
8 Octal 62140560
10 Decimal 13156720
12 Duodecimal 44a5a14
16 Hexadecimal c8c170
20 Vigesimal 424bg0
36 Base36 7tzsg

Cryptographic Hash Functions

md5 792e4ae53b18f03a9d503990bbade097
sha1 2f2cbaeac30c591049ce9281deae535fc3b453ea
sha256 58fc539a3c40ffe6989fbc338f22d54230969a5bbda3dbf96d1435db304f2c9b
sha512 c85a99d97dc68c997ddaea393d9e528250f8abffd8d394d2cdd4482199062a361559ece33fe8a8c2c138c6c1c2cbdeca95757b103b5e4c8aa2791dc87a562439
ripemd-160 db6e90f9d552fdd521bbc2eff3c9d3e439c13ad0

13156720 as geometric shapes

Circle

Radius = n
Diameter 26313440
Circumference 82666109.794676
Area 5.438074300289E+14

Sphere

Radius = n
Volume 9.5396294544132E+21
Surface area 2.1752297201156E+15
Circumference 82666109.794676

Square

Length = n
Perimeter 52626880
Area 173099281158400
Diagonal 18606411.860345

Cube

Length = n
Surface area 1038595686950400
Volume 2.2774187744023E+21
Space diagonal 22788107.500958

Equilateral Triangle

Length = n
Perimeter 39470160
Area 74954187430000
Altitude 11394053.750479

Triangular Pyramid

Length = n
Surface area 74954187430000
Volume 2.6839637649691E+20
Height 6202137.2867818