28585575 (number)

28585575 is an odd 8-digits composite number following 28585574 and preceding 28585576. In scientific notation, it is written as 2.8585575 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 15245280 positive integers (up to 28585575) that are relatively prime to 28585575.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-five thousand five hundred seventy-five

Notation

Scientific notation 2.8585575 × 10^7
Engineering notation 2.8585575 × 10^6

Prime Factorization of 28585575

Prime Factorization 3 × 75 × 3 × 42349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9528525
Product of the distinct prime numbers

The prime factorization of 28585575 is 3 × 75 × 3 × 42349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 46, 75, 570, 382, 3475, 6361, 61569, 47056, 866009, 842941, 1642075, 2879542, 33925835, 94533058, 741171600, 550189377, 565319907, 2686289794

Basic calculations (n = 28585575)

Multiplication

n×y
n×2 57171150
n×3 85756725
n×4 114342300
n×5 142927875

Division

n÷y
n÷2 14292787.5
n÷3 9528525
n÷3 7146393.75
n÷5 5717115

Exponentiation

ny
n2 817135098080625
n3 2.3358276631316E+22
n4 6.6770976851523E+29
n5 1.9086867666125E+37

Nth Root

y√n
2√n 5346.5479517161
3√n 305.76115541288
4√n 73.120092667584
5√n 30.990557322507

Divisors of 28585575

1, 3, 9, 75, 225, 675, 42349, 127047, 381141, 3176175, 9528525, 28585575

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28585574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28585575 can be divided by 12 positive divisors. The sum of these divisors (counting 28585575) is 1, the average is 0.083333333333333.

Base conversion 28585575

Base System Value
2 Binary 1101101000010111001100111
3 Ternary 1222210022001000
4 Quaternary 1231002321213
5 Quinary 24304214300
6 Senary 2500404343
8 Octal 155027147
10 Decimal 28585575
12 Duodecimal 96a66b3
16 Hexadecimal 1b42e67
20 Vigesimal 8id3if
36 Base36 h0orr

Cryptographic Hash Functions

md5 b2a25a1e808b417cd456240f4e40f381
sha1 8126d0c6995f2821d313bc8c1b5da3266a2e0a4e
sha256 1c992ac0b7a22b818c3938e0842005c68b4cb144421a9a332e4111b69b751241
sha512 51ef21da2d94adc6ff88bf01f9137c893faf558453d8885674e46bf50b039b1e7e7543542e21a97932b6ca2fc2d64455c73f4ad819d1bd3449ccc42f3db43b95
ripemd-160 bd766fbbd5a31e34562caafb256a5dba1276e71a

28585575 as geometric shapes

Circle

Radius = n
Diameter 57171150
Circumference 179608464.83728
Area 2.5671056211205E+15

Sphere

Radius = n
Volume 9.7842920353948E+22
Surface area 1.0268422484482E+16
Circumference 179608464.83728

Square

Length = n
Perimeter 114342300
Area 817135098080625
Diagonal 40426107.853233

Cube

Length = n
Surface area 4902810588483750
Volume 2.3358276631316E+22
Space diagonal 49511668.263571

Equilateral Triangle

Length = n
Perimeter 85756725
Area 3.5382987663086E+14
Altitude 24755834.131785

Triangular Pyramid

Length = n
Surface area 3.5382987663086E+14
Volume 2.7527993004725E+21
Height 13475369.284411