20189246 (number)

20189246 is an even 8-digits composite number following 20189245 and preceding 20189247. In scientific notation, it is written as 2.0189246 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 7610400 positive integers (up to 20189246) that are relatively prime to 20189246.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand two hundred forty-six

Notation

Scientific notation 2.0189246 × 10^7
Engineering notation 2.0189246 × 10^6

Prime Factorization of 20189246

Prime Factorization 2 × 7 × 31 × 11 × 4229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20189246
Product of the distinct prime numbers

The prime factorization of 20189246 is 2 × 7 × 31 × 11 × 4229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 98, 79, 623, 569, 1238, 4797, 58137, 20119, 911515, 779854, 8560012, 1173361, 86908308, 38135729, 796306014, 586847876, 2847194349, 5410845439

Basic calculations (n = 20189246)

Multiplication

n×y
n×2 40378492
n×3 60567738
n×4 80756984
n×5 100946230

Division

n÷y
n÷2 10094623
n÷3 6729748.6666667
n÷3 5047311.5
n÷5 4037849.2

Exponentiation

ny
n2 407605654048516
n3 8.2292508205764E+21
n4 1.6614236921232E+29
n5 3.3542891630503E+36

Nth Root

y√n
2√n 4493.2444847793
3√n 272.29522982976
4√n 67.031667775607
5√n 28.908397645385

Divisors of 20189246

1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4229, 4774, 8458, 29603, 46519, 59206, 93038, 131099, 262198, 325633, 651266, 917693, 1442089, 1835386, 2884178, 10094623, 20189246

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189246 can be divided by 32 positive divisors. The sum of these divisors (counting 20189246) is 1, the average is 0.03125.

Base conversion 20189246

Base System Value
2 Binary 1001101000001000000111110
3 Ternary 1101222201102212
4 Quaternary 1031001000332
5 Quinary 20132023441
6 Senary 2000420422
8 Octal 115010076
10 Decimal 20189246
12 Duodecimal 6917712
16 Hexadecimal 134103e
20 Vigesimal 663d26
36 Base36 c0q4e

Cryptographic Hash Functions

md5 e4dc16125e7f42d5ef72f43a5da79cf7
sha1 c230e6b9e340f5e7e8f9be333b799cadecd7fdaa
sha256 0f10c7464e3f06a742bfb9ad9291aba133ab1ae723bd5608b13cf7db8e4342bc
sha512 7bda52b32bdefeee92df6e496f003a57e94c60f89e97846e319a40a1127eff1922d8890c6adb3301134e3dcda149ebb11c76c99f5b83c931c9d790067e0359b3
ripemd-160 8e327e0f2a0e46bdc19e867f9aaa17730f4d91b7

20189246 as geometric shapes

Circle

Radius = n
Diameter 40378492
Circumference 126852773.83023
Area 1.2805309283205E+15

Sphere

Radius = n
Volume 3.4470605229961E+22
Surface area 5.1221237132819E+15
Circumference 126852773.83023

Square

Length = n
Perimeter 80756984
Area 407605654048516
Diagonal 28551905.507287

Cube

Length = n
Surface area 2445633924291096
Volume 8.2292508205764E+21
Space diagonal 34968799.838507

Equilateral Triangle

Length = n
Perimeter 60567738
Area 1.7649842556609E+14
Altitude 17484399.919253

Triangular Pyramid

Length = n
Surface area 1.7649842556609E+14
Volume 9.6982650988575E+20
Height 9517301.8357623