20097250 (number)

20097250 is an even 8-digits composite number following 20097249 and preceding 20097251. In scientific notation, it is written as 2.0097250 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 7614000 positive integers (up to 20097250) that are relatively prime to 20097250.

Interesting facts

Basic properties

Name

Name twenty million ninety-seven thousand two hundred fifty

Notation

Scientific notation 2.0097250 × 10^7
Engineering notation 2.0097250 × 10^6

Prime Factorization of 20097250

Prime Factorization 2 × 25 × 5 × 19 × 4231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20097250
Product of the distinct prime numbers

The prime factorization of 20097250 is 2 × 25 × 5 × 19 × 4231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 70, 30, 951, 540, 4424, 2404, 92928, 47262, 330974, 762329, 376377, 9266594, 25395200, 11410240, 440191632, 71842232, 6628459536, 105122548

Basic calculations (n = 20097250)

Multiplication

n×y
n×2 40194500
n×3 60291750
n×4 80389000
n×5 100486250

Division

n÷y
n÷2 10048625
n÷3 6699083.3333333
n÷3 5024312.5
n÷5 4019450

Exponentiation

ny
n2 403899457562500
n3 8.117268373498E+21
n4 1.6313477181928E+29
n5 3.2785602929451E+36

Nth Root

y√n
2√n 4482.9956502321
3√n 271.88101233016
4√n 66.955176425965
5√n 28.882004212307

Divisors of 20097250

1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4231, 4750, 8462, 21155, 42310, 80389, 105775, 160778, 211550, 401945, 528875, 803890, 1057750, 2009725, 4019450, 10048625, 20097250

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 -20097249
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 20097250 can be divided by 32 positive divisors. The sum of these divisors (counting 20097250) is 1, the average is 0.03125.

Base conversion 20097250

Base System Value
2 Binary 1001100101010100011100010
3 Ternary 1101211001020121
4 Quaternary 1030222203202
5 Quinary 20121103000
6 Senary 1554430454
8 Octal 114524342
10 Decimal 20097250
12 Duodecimal 689242a
16 Hexadecimal 132a8e2
20 Vigesimal 65c32a
36 Base36 byr4y

Cryptographic Hash Functions

md5 40558fb4a60e9181a9d63cfe0fdd2b3b
sha1 e52134f4a93c668e20c59f4178b3ef735da55dd6
sha256 f680a47cce61c18152d1991d5b4e248be977e222cdb1d50522416c0cb5be75d1
sha512 746bec50977f3e41e22a88336b16e4f4ff7559eb5871f23f9a28e985a2a788258a9395a59291bf337f59fa2419c8496ca27a2214bc74abc459342380d94c6a83
ripemd-160 2bd2e586c08786d05ad889a39bfb0f218c22e9fe

20097250 as geometric shapes

Circle

Radius = n
Diameter 40194500
Circumference 126274745.91471
Area 1.2688875686673E+15

Sphere

Radius = n
Volume 3.4001534252531E+22
Surface area 5.075550274669E+15
Circumference 126274745.91471

Square

Length = n
Perimeter 80389000
Area 403899457562500
Diagonal 28421803.516403

Cube

Length = n
Surface area 2423396745375000
Volume 8.117268373498E+21
Space diagonal 34809458.092414

Equilateral Triangle

Length = n
Perimeter 60291750
Area 1.7489359541194E+14
Altitude 17404729.046207

Triangular Pyramid

Length = n
Surface area 1.7489359541194E+14
Volume 9.5662925193525E+20
Height 9473934.5054676