16486243 (number)

16486243 is an odd 8-digits composite number following 16486242 and preceding 16486244. In scientific notation, it is written as 1.6486243 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 14345856 positive integers (up to 16486243) that are relatively prime to 16486243.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-six thousand two hundred forty-three

Notation

Scientific notation 1.6486243 × 10^7
Engineering notation 1.6486243 × 10^6

Prime Factorization of 16486243

Prime Factorization 19 × 43 × 17 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16486243
Product of the distinct prime numbers

The prime factorization of 16486243 is 19 × 43 × 17 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 58, 97, 891, 205, 4565, 9768, 31483, 47781, 935321, 982937, 6136071, 9836236, 19742213, 66370794, 219710457, 378302420, 6278539996, 9841037748

Basic calculations (n = 16486243)

Multiplication

n×y
n×2 32972486
n×3 49458729
n×4 65944972
n×5 82431215

Division

n÷y
n÷2 8243121.5
n÷3 5495414.3333333
n÷3 4121560.75
n÷5 3297248.6

Exponentiation

ny
n2 271796208255049
n3 4.4808983357713E+21
n4 7.3873178821822E+28
n5 1.217891177239E+36

Nth Root

y√n
2√n 4060.3254795644
3√n 254.51139553963
4√n 63.720683294864
5√n 27.760311776159

Divisors of 16486243

1, 17, 19, 43, 323, 731, 817, 1187, 13889, 20179, 22553, 51041, 383401, 867697, 969779, 16486243

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16486242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16486243 can be divided by 16 positive divisors. The sum of these divisors (counting 16486243) is 1, the average is 0.0625.

Base conversion 16486243

Base System Value
2 Binary 111110111000111101100011
3 Ternary 1011000120212121
4 Quaternary 332320331203
5 Quinary 13210024433
6 Senary 1345205111
8 Octal 76707543
10 Decimal 16486243
12 Duodecimal 5630797
16 Hexadecimal fb8f63
20 Vigesimal 530fc3
36 Base36 9tcv7

Cryptographic Hash Functions

md5 f98d2c7a075a6371bc6b4cef280a1a2d
sha1 7ed714885838b059e904f9e589525088879a2941
sha256 dfb1a7b621447afdb005c9b5caca5464f5de04f990edb3b5a0858174d2d851c1
sha512 053e9bd2dafee358925ac4797c516c51a53b89b3a58c2a3b52c3bf1e660221eb7858c5c9d7e987386be7d78ffc7614f81f27d58c9b2ee10c058ad58a883e8fc8
ripemd-160 bb793b1bb9adb15dcb5976c0551f057f56867a19

16486243 as geometric shapes

Circle

Radius = n
Diameter 32972486
Circumference 103586119.78819
Area 8.5387297112762E+14

Sphere

Radius = n
Volume 1.8769543057523E+22
Surface area 3.4154918845105E+15
Circumference 103586119.78819

Square

Length = n
Perimeter 65944972
Area 271796208255049
Diagonal 23315068.443179

Cube

Length = n
Surface area 1630777249530294
Volume 4.4808983357713E+21
Space diagonal 28555010.501927

Equilateral Triangle

Length = n
Perimeter 49458729
Area 1.1769121050058E+14
Altitude 14277505.250963

Triangular Pyramid

Length = n
Surface area 1.1769121050058E+14
Volume 5.2807893317191E+20
Height 7771689.4810595