20216250 (number)

20216250 is an even 8-digits composite number following 20216249 and preceding 20216251. In scientific notation, it is written as 2.0216250 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5382000 positive integers (up to 20216250) that are relatively prime to 20216250.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand two hundred fifty

Notation

Scientific notation 2.0216250 × 10^7
Engineering notation 2.0216250 × 10^6

Prime Factorization of 20216250

Prime Factorization 2 × 45 × 25 × 15 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20216250
Product of the distinct prime numbers

The prime factorization of 20216250 is 2 × 45 × 25 × 15 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 44, 43, 412, 449, 3896, 7263, 89019, 99093, 291213, 656934, 813220, 1280570, 55093038, 31916225, 31748949, 409264928, 8326196033, 259123053

Basic calculations (n = 20216250)

Multiplication

n×y
n×2 40432500
n×3 60648750
n×4 80865000
n×5 101081250

Division

n÷y
n÷2 10108125
n÷3 6738750
n÷3 5054062.5
n÷5 4043250

Exponentiation

ny
n2 408696764062500
n3 8.2623159564785E+21
n4 1.6703304495516E+29
n5 3.3767817950747E+36

Nth Root

y√n
2√n 4496.2484361966
3√n 272.41657800482
4√n 67.05407098899
5√n 28.916126760653

Divisors of 20216250

1, 2, 15, 25, 30, 45, 50, 90, 375, 599, 675, 750, 1125, 1198, 1350, 2250, 8985, 14975, 16875, 17970, 26955, 29950, 33750, 53910, 224625, 404325, 449250, 673875, 808650, 1347750, 10108125, 20216250

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 -20216249
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 20216250 can be divided by 32 positive divisors. The sum of these divisors (counting 20216250) is 1, the average is 0.03125.

Base conversion 20216250

Base System Value
2 Binary 1001101000111100110111010
3 Ternary 1102001002111000
4 Quaternary 1031013212322
5 Quinary 20133410000
6 Senary 2001145430
8 Octal 115074672
10 Decimal 20216250
12 Duodecimal 692b276
16 Hexadecimal 13479ba
20 Vigesimal 6670ca
36 Base36 c1ayi

Cryptographic Hash Functions

md5 340dacf6f1fec48717304fc012671385
sha1 5c69a80fb9ba814b5a2cdd82edbcbe7f8a7b2785
sha256 0809ed3df70807cd23c37d897c7f3cbf4e8ff1a6ea3a968a567fb64ae0767a24
sha512 84497c9f177c9a2f3fb23eb28e4f78cd58a2f080bccd589ce309242f5b1182576c95d29782127dc2c473964c33b6b3df6616a6298640e212cba34f388d7b78c6
ripemd-160 49057872198ba9f171f1385876f1b5b4249ad642

20216250 as geometric shapes

Circle

Radius = n
Diameter 40432500
Circumference 127022444.96627
Area 1.2839587515247E+15

Sphere

Radius = n
Volume 3.4609108147348E+22
Surface area 5.1358350060987E+15
Circumference 127022444.96627

Square

Length = n
Perimeter 80865000
Area 408696764062500
Diagonal 28590094.930325

Cube

Length = n
Surface area 2452180584375000
Volume 8.2623159564785E+21
Space diagonal 35015572.138514

Equilateral Triangle

Length = n
Perimeter 60648750
Area 1.7697089006131E+14
Altitude 17507786.069257

Triangular Pyramid

Length = n
Surface area 1.7697089006131E+14
Volume 9.7372327352196E+20
Height 9530031.6434417