28937550 (number)

28937550 is an even 8-digits composite number following 28937549 and preceding 28937551. In scientific notation, it is written as 2.8937550 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7716640 positive integers (up to 28937550) that are relatively prime to 28937550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8937550 × 10^7
Engineering notation 2.8937550 × 10^6

Prime Factorization of 28937550

Prime Factorization 2 × 3 × 25 × 192917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28937550
Product of the distinct prime numbers

The prime factorization of 28937550 is 2 × 3 × 25 × 192917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 42, 85, 543, 81, 5307, 8566, 78531, 92173, 159198, 500877, 5814140, 9703249, 10774449, 85975287, 765363841, 226833472, 3226791508, 5355168348

Basic calculations (n = 28937550)

Multiplication

n×y
n×2 57875100
n×3 86812650
n×4 115750200
n×5 144687750

Division

n÷y
n÷2 14468775
n÷3 9645850
n÷3 7234387.5
n÷5 5787510

Exponentiation

ny
n2 837381800002500
n3 2.4231777706662E+22
n4 7.0120827897543E+29
n5 2.0291249633265E+37

Nth Root

y√n
2√n 5379.3633452296
3√n 307.01098822904
4√n 73.344143223775
5√n 31.066501718972

Divisors of 28937550

1, 2, 3, 6, 25, 50, 75, 150, 192917, 385834, 578751, 1157502, 4822925, 9645850, 14468775, 28937550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937550 can be divided by 16 positive divisors. The sum of these divisors (counting 28937550) is 1, the average is 0.0625.

Base conversion 28937550

Base System Value
2 Binary 1101110011000110101001110
3 Ternary 2000110011212010
4 Quaternary 1232120311032
5 Quinary 24402000200
6 Senary 2512122050
8 Octal 156306516
10 Decimal 28937550
12 Duodecimal 9836326
16 Hexadecimal 1b98d4e
20 Vigesimal 90h3ha
36 Base36 h88cu

Cryptographic Hash Functions

md5 35b59c4dd9ec365f27a06589fb725f9e
sha1 1c4a5f91a8b90505df6ce4fbb777af4c11cefa40
sha256 297ee9e73953213b8b97fa65e7a0218ea3171b8af2aadd6072c212b535b4ad5f
sha512 f22bf30894f616f0928902995941017858be2ec94a192c1262aa0764ddea2f3bd320d28a850997d0c204896bbf8f8d376b30b3b8ead4b82c799241fe4b40bd9e
ripemd-160 69ac46a5624d1e18d1249d947a4c9df1a198b37e

28937550 as geometric shapes

Circle

Radius = n
Diameter 57875100
Circumference 181819988.98577
Area 2.6307125111377E+15

Sphere

Radius = n
Volume 1.0150183310223E+23
Surface area 1.0522850044551E+16
Circumference 181819988.98577

Square

Length = n
Perimeter 115750200
Area 837381800002500
Diagonal 40923875.67185

Cube

Length = n
Surface area 5024290800015000
Volume 2.4231777706662E+22
Space diagonal 50121306.846565

Equilateral Triangle

Length = n
Perimeter 86812650
Area 3.6259695573445E+14
Altitude 25060653.423282

Triangular Pyramid

Length = n
Surface area 3.6259695573445E+14
Volume 2.855742389431E+21
Height 13641291.890617