16237220 (number)

16237220 is an even 8-digits composite number following 16237219 and preceding 16237221. In scientific notation, it is written as 1.6237220 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 6494880 positive integers (up to 16237220) that are relatively prime to 16237220.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-seven thousand two hundred twenty

Notation

Scientific notation 1.6237220 × 10^7
Engineering notation 1.6237220 × 10^6

Prime Factorization of 16237220

Prime Factorization 2 × 2 × 5 × 811861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8118610
Product of the distinct prime numbers

The prime factorization of 16237220 is 2 × 2 × 5 × 811861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 81, 24, 122, 967, 1798, 6214, 75787, 60951, 722416, 804414, 3183243, 7796387, 76437090, 34086910, 328116539, 156263456, 7353084256, 8592773125

Basic calculations (n = 16237220)

Multiplication

n×y
n×2 32474440
n×3 48711660
n×4 64948880
n×5 81186100

Division

n÷y
n÷2 8118610
n÷3 5412406.6666667
n÷3 4059305
n÷5 3247444

Exponentiation

ny
n2 263647313328400
n3 4.2808994289222E+21
n4 6.9509905825284E+28
n5 1.1286476330644E+36

Nth Root

y√n
2√n 4029.543398451
3√n 253.22343263156
4√n 63.478684599249
5√n 27.675937106891

Divisors of 16237220

1, 2, 4, 5, 10, 20, 811861, 1623722, 3247444, 4059305, 8118610, 16237220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16237219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16237220 can be divided by 12 positive divisors. The sum of these divisors (counting 16237220) is 1, the average is 0.083333333333333.

Base conversion 16237220

Base System Value
2 Binary 111101111100001010100100
3 Ternary 1010112221021112
4 Quaternary 331330022210
5 Quinary 13124042340
6 Senary 1340004152
8 Octal 75741244
10 Decimal 16237220
12 Duodecimal 5530658
16 Hexadecimal f7c2a4
20 Vigesimal 519d10
36 Base36 9o0pw

Cryptographic Hash Functions

md5 211b5e2a26ccf57fe9f843e9b9dea653
sha1 d1aa790e94b526e9e57196dd2d7d57e94b75a47c
sha256 1b305bb767a838661da478ad558a136dd520b16baaa9d22cfffed8e0948b86a6
sha512 b168e99ec7230e0d45f87d0764e1d4091b280fa2440695f63698ecf9f6af9d293fc0398c277fb9ef5c37a52748ab4f148c5e3802630b69aa32a382263ebb34f9
ripemd-160 bc8307c05bc368d713466532dd2406efef5b6c98

16237220 as geometric shapes

Circle

Radius = n
Diameter 32474440
Circumference 102021462.13344
Area 8.2827246269119E+14

Sphere

Radius = n
Volume 1.7931789595545E+22
Surface area 3.3130898507648E+15
Circumference 102021462.13344

Square

Length = n
Perimeter 64948880
Area 263647313328400
Diagonal 22962896.739236

Cube

Length = n
Surface area 1581883879970400
Volume 4.2808994289222E+21
Space diagonal 28123690.013674

Equilateral Triangle

Length = n
Perimeter 48711660
Area 1.1416263549096E+14
Altitude 14061845.006837

Triangular Pyramid

Length = n
Surface area 1.1416263549096E+14
Volume 5.0450883596141E+20
Height 7654298.9130786