13661856 (number)

13661856 is an even 8-digits composite number following 13661855 and preceding 13661857. In scientific notation, it is written as 1.3661856 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 4055040 positive integers (up to 13661856) that are relatively prime to 13661856.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.3661856 × 10^7
Engineering notation 1.3661856 × 10^6

Prime Factorization of 13661856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 9 × 89 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 853866
Product of the distinct prime numbers

The prime factorization of 13661856 is 2 × 2 × 2 × 2 × 2 × 13 × 9 × 89 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 86, 54, 871, 689, 885, 499, 82743, 68951, 528199, 867767, 4176092, 9764299, 99746578, 86935189, 300830361, 794651733, 638623270, 7130790292

Basic calculations (n = 13661856)

Multiplication

n×y
n×2 27323712
n×3 40985568
n×4 54647424
n×5 68309280

Division

n÷y
n÷2 6830928
n÷3 4553952
n÷3 3415464
n÷5 2732371.2

Exponentiation

ny
n2 186646309364736
n3 2.5499350014725E+21
n4 3.4836844799477E+28
n5 4.759359571448E+35

Nth Root

y√n
2√n 3696.1948000613
3√n 239.05797394994
4√n 60.796338706054
5√n 26.736339093602

Divisors of 13661856

1, 2, 4, 8, 9, 13, 16, 18, 26, 32, 36, 41, 52, 72, 82, 89, 104, 117, 144, 164, 178, 208, 234, 288, 328, 356, 369, 416, 468, 533, 656, 712, 738, 801, 936, 1066, 1157, 1312, 1424, 1476, 1602, 1872, 2132, 2314, 2848, 2952, 3204, 3649, 3744, 4264, 4628, 4797, 5904, 6408, 7298, 8528, 9256, 9594, 10413, 11808, 12816, 14596, 17056, 18512, 19188, 20826, 25632, 29192, 32841, 37024, 38376, 41652, 47437, 58384, 65682, 76752, 83304, 94874, 116768, 131364, 153504, 166608, 189748, 262728, 333216, 379496, 426933, 525456, 758992, 853866, 1050912, 1517984, 1707732, 3415464, 6830928, 13661856

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 -13661855
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 13661856 can be divided by 96 positive divisors. The sum of these divisors (counting 13661856) is 1, the average is 0.010416666666667.

Base conversion 13661856

Base System Value
2 Binary 110100000111011010100000
3 Ternary 221201002112200
4 Quaternary 310013122200
5 Quinary 11444134411
6 Senary 1204453200
8 Octal 64073240
10 Decimal 13661856
12 Duodecimal 46aa200
16 Hexadecimal d076a0
20 Vigesimal 457ecg
36 Base36 84tk0

Cryptographic Hash Functions

md5 659f1f1e9786d1e493bd50753cf68280
sha1 a416b70b0d207c11b6e49cdde4136a48727b90c9
sha256 640f3b9e90b70dd223627fbfc4d47851a54e1f403b269c1e37426f857c7922f8
sha512 86d4c6a7cfddb54076aa0a05c71f49b35c6f609a61589bd117ad7729aa32c537abcfbdf3f070abf6240f1d15f5090d6d18c2405e47161999d73ac463c3b059ef
ripemd-160 60430367a37557fa96b83797d28d50aed96da988

13661856 as geometric shapes

Circle

Radius = n
Diameter 27323712
Circumference 85839972.888003
Area 5.863666743199E+14

Sphere

Radius = n
Volume 1.068114275701E+22
Surface area 2.3454666972796E+15
Circumference 85839972.888003

Square

Length = n
Perimeter 54647424
Area 186646309364736
Diagonal 19320782.042388

Cube

Length = n
Surface area 1119877856188416
Volume 2.5499350014725E+21
Space diagonal 23663028.71769

Equilateral Triangle

Length = n
Perimeter 40985568
Area 80820222716235
Altitude 11831514.358845

Triangular Pyramid

Length = n
Surface area 80820222716235
Volume 3.0051272185435E+20
Height 6440260.6807961