16213257 (number)

16213257 is an odd 8-digits composite number following 16213256 and preceding 16213258. In scientific notation, it is written as 1.6213257 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 10172736 positive integers (up to 16213257) that are relatively prime to 16213257.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirteen thousand two hundred fifty-seven

Notation

Scientific notation 1.6213257 × 10^7
Engineering notation 1.6213257 × 10^6

Prime Factorization of 16213257

Prime Factorization 3 × 3 × 3 × 17 × 35323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1801473
Product of the distinct prime numbers

The prime factorization of 16213257 is 3 × 3 × 3 × 17 × 35323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 55, 69, 813, 562, 3831, 5372, 42739, 85066, 228146, 310112, 9721063, 430147, 4472242, 54320810, 537418196, 548346862, 4290568619, 2771666535

Basic calculations (n = 16213257)

Multiplication

n×y
n×2 32426514
n×3 48639771
n×4 64853028
n×5 81066285

Division

n÷y
n÷2 8106628.5
n÷3 5404419
n÷3 4053314.25
n÷5 3242651.4

Exponentiation

ny
n2 262869702548049
n3 4.2619740449251E+21
n4 6.91004805177E+28
n5 1.120343849457E+36

Nth Root

y√n
2√n 4026.5688867819
3√n 253.09880167815
4√n 63.455251057591
5√n 27.667763413006

Divisors of 16213257

1, 3, 9, 17, 27, 51, 153, 459, 35323, 105969, 317907, 600491, 953721, 1801473, 5404419, 16213257

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 -16213256
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 16213257 can be divided by 16 positive divisors. The sum of these divisors (counting 16213257) is 1, the average is 0.0625.

Base conversion 16213257

Base System Value
2 Binary 111101110110010100001001
3 Ternary 1010111201102000
4 Quaternary 331312110021
5 Quinary 13122311012
6 Senary 1335301213
8 Octal 75662411
10 Decimal 16213257
12 Duodecimal 551a809
16 Hexadecimal f76509
20 Vigesimal 516d2h
36 Base36 9ni89

Cryptographic Hash Functions

md5 d497c52ab94840ee40856f67a2191359
sha1 ad7ae277a165edaf0cad9ad8a6187f72b615f28c
sha256 b76e2d5ae4cc8b5a87a5a46f1772f3f234072010bb71cf33df0413c18457a7e9
sha512 9389c5b2d236fb87134f5ffe6a3302ae6dbf84d773552e72c19ac910e0344754f317668a3400d1a2bc4737527944561c8641871977daec59fc0cbfe30d0786b2
ripemd-160 1210fbed54e48d07bb5d9fce8ff30d40faffdac2

16213257 as geometric shapes

Circle

Radius = n
Diameter 32426514
Circumference 101870898.16393
Area 8.2582952637628E+14

Sphere

Radius = n
Volume 1.7852515132436E+22
Surface area 3.3033181055051E+15
Circumference 101870898.16393

Square

Length = n
Perimeter 64853028
Area 262869702548049
Diagonal 22929007.939641

Cube

Length = n
Surface area 1577218215288294
Volume 4.2619740449251E+21
Space diagonal 28082184.880172

Equilateral Triangle

Length = n
Perimeter 48639771
Area 1.1382592014593E+14
Altitude 14041092.440086

Triangular Pyramid

Length = n
Surface area 1.1382592014593E+14
Volume 5.0227845806793E+20
Height 7643002.6465468