28591195 (number)

28591195 is an odd 8-digits composite number following 28591194 and preceding 28591196. In scientific notation, it is written as 2.8591195 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 20943360 positive integers (up to 28591195) that are relatively prime to 28591195.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred ninety-one thousand one hundred ninety-five

Notation

Scientific notation 2.8591195 × 10^7
Engineering notation 2.8591195 × 10^6

Prime Factorization of 28591195

Prime Factorization 5 × 37 × 17 × 9091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28591195
Product of the distinct prime numbers

The prime factorization of 28591195 is 5 × 37 × 17 × 9091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 64, 72, 322, 376, 470, 7280, 63559, 62126, 937472, 961686, 4329952, 555246, 62304710, 52045309, 512436280, 850389707, 1986502221, 7339581260

Basic calculations (n = 28591195)

Multiplication

n×y
n×2 57182390
n×3 85773585
n×4 114364780
n×5 142955975

Division

n÷y
n÷2 14295597.5
n÷3 9530398.3333333
n÷3 7147798.75
n÷5 5718239

Exponentiation

ny
n2 817456431528025
n3 2.3372056237822E+22
n4 6.6823501744653E+29
n5 1.9105637689642E+37

Nth Root

y√n
2√n 5347.0734986533
3√n 305.78119191839
4√n 73.123686303778
5√n 30.991775791872

Divisors of 28591195

1, 5, 17, 37, 85, 185, 629, 3145, 9091, 45455, 154547, 336367, 772735, 1681835, 5718239, 28591195

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 -28591194
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 28591195 can be divided by 16 positive divisors. The sum of these divisors (counting 28591195) is 1, the average is 0.0625.

Base conversion 28591195

Base System Value
2 Binary 1101101000100010001011011
3 Ternary 1222210120202011
4 Quaternary 1231010101123
5 Quinary 24304404240
6 Senary 2500450351
8 Octal 155042133
10 Decimal 28591195
12 Duodecimal 96a99b7
16 Hexadecimal 1b4445b
20 Vigesimal 8idhjf
36 Base36 h0t3v

Cryptographic Hash Functions

md5 e2cc06bc857d9dafee3a5700125bed5c
sha1 f0ffb0fe650c50826d4f44ea19dcacb8f257792f
sha256 727babd194bc7af4f3175e31d83ceea307ad6c35f20f1df383c4f55503847002
sha512 2b1f7ad09d66decde00a146631766d90a43e14a2a1390be36a6f31f4d408ad2af5be6bf1252f90190b30a824d16b269b62699d9cc0655283457becbb96628866
ripemd-160 806a049ed70e24f62de074127593b7afde5b8751

28591195 as geometric shapes

Circle

Radius = n
Diameter 57182390
Circumference 179643776.33871
Area 2.5681151199182E+15

Sphere

Radius = n
Volume 9.7900640234705E+22
Surface area 1.0272460479673E+16
Circumference 179643776.33871

Square

Length = n
Perimeter 114364780
Area 817456431528025
Diagonal 40434055.733454

Cube

Length = n
Surface area 4904738589168150
Volume 2.3372056237822E+22
Space diagonal 49521402.389109

Equilateral Triangle

Length = n
Perimeter 85773585
Area 3.5396901809512E+14
Altitude 24760701.194555

Triangular Pyramid

Length = n
Surface area 3.5396901809512E+14
Volume 2.7544232426729E+21
Height 13478018.577818