28932750 (number)

28932750 is an even 8-digits composite number following 28932749 and preceding 28932751. In scientific notation, it is written as 2.8932750 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 5976000 positive integers (up to 28932750) that are relatively prime to 28932750.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand seven hundred fifty

Notation

Scientific notation 2.8932750 × 10^7
Engineering notation 2.8932750 × 10^6

Prime Factorization of 28932750

Prime Factorization 2 × 33 × 3 × 35 × 25 × 167

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28932750
Product of the distinct prime numbers

The prime factorization of 28932750 is 2 × 33 × 3 × 35 × 25 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 27, 91, 461, 939, 448, 7218, 91234, 79817, 361725, 629981, 3953320, 369013, 28349068, 79207183, 425858565, 467172503, 1792754487, 3563123664

Basic calculations (n = 28932750)

Multiplication

n×y
n×2 57865500
n×3 86798250
n×4 115731000
n×5 144663750

Division

n÷y
n÷2 14466375
n÷3 9644250
n÷3 7233187.5
n÷5 5786550

Exponentiation

ny
n2 837104022562500
n3 2.4219721408795E+22
n4 7.0074314459032E+29
n5 2.0274426216646E+37

Nth Root

y√n
2√n 5378.9171772765
3√n 306.99401219811
4√n 73.341101554834
5√n 31.065471022847

Divisors of 28932750

1, 2, 3, 6, 25, 33, 35, 50, 66, 70, 75, 99, 105, 150, 167, 198, 210, 334, 501, 825, 875, 1002, 1155, 1650, 1750, 2310, 2475, 2625, 3465, 4175, 4950, 5250, 5511, 5845, 6930, 8350, 11022, 11690, 12525, 16533, 17535, 25050, 28875, 33066, 35070, 57750, 86625, 137775, 146125, 173250, 192885, 275550, 292250, 385770, 413325, 438375, 578655, 826650, 876750, 1157310, 4822125, 9644250, 14466375, 28932750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932750 can be divided by 64 positive divisors. The sum of these divisors (counting 28932750) is 1, the average is 0.015625.

Base conversion 28932750

Base System Value
2 Binary 1101110010111101010001110
3 Ternary 2000102221021100
4 Quaternary 1232113222032
5 Quinary 24401322000
6 Senary 2512043530
8 Octal 156275216
10 Decimal 28932750
12 Duodecimal 98335a6
16 Hexadecimal 1b97a8e
20 Vigesimal 90gbha
36 Base36 h84ni

Cryptographic Hash Functions

md5 365a97fdd65db060444b110644e74341
sha1 48566c17c535a08c14d3f319ce90867cc4b10235
sha256 584911dcf141ad01782887ac3e69b012220a525cd892f3a9cfa8152b837c547d
sha512 aa5b846b4ba999a97047e2a2f5484e87c8d2f3c0c9f7d33041c9abfdb595ad2273981da8c8dfe5dd8fb97a125b9b81ed635ca5517acbc8239b184ddcfe13a9f6
ripemd-160 07df3d8b8a89cf1e74708a047020ae94d35bd8a4

28932750 as geometric shapes

Circle

Radius = n
Diameter 57865500
Circumference 181789829.6963
Area 2.6298398475728E+15

Sphere

Radius = n
Volume 1.0145133179982E+23
Surface area 1.0519359390291E+16
Circumference 181789829.6963

Square

Length = n
Perimeter 115731000
Area 837104022562500
Diagonal 40917087.44675

Cube

Length = n
Surface area 5022624135375000
Volume 2.4219721408795E+22
Space diagonal 50112993.002688

Equilateral Triangle

Length = n
Perimeter 86798250
Area 3.6247667457463E+14
Altitude 25056496.501344

Triangular Pyramid

Length = n
Surface area 3.6247667457463E+14
Volume 2.8543215411013E+21
Height 13639029.148917