28665092 (number)

28665092 is an even 8-digits composite number following 28665091 and preceding 28665093. In scientific notation, it is written as 2.8665092 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14311176 positive integers (up to 28665092) that are relatively prime to 28665092.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-five thousand ninety-two

Notation

Scientific notation 2.8665092 × 10^7
Engineering notation 2.8665092 × 10^6

Prime Factorization of 28665092

Prime Factorization 2 × 2 × 719 × 9967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14332546
Product of the distinct prime numbers

The prime factorization of 28665092 is 2 × 2 × 719 × 9967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 16, 81, 947, 958, 8866, 7278, 10229, 16391, 644823, 535778, 5793238, 855265, 89930845, 94915952, 841294892, 67509483, 3592348646, 6320931642

Basic calculations (n = 28665092)

Multiplication

n×y
n×2 57330184
n×3 85995276
n×4 114660368
n×5 143325460

Division

n÷y
n÷2 14332546
n÷3 9555030.6666667
n÷3 7166273
n÷5 5733018.4

Exponentiation

ny
n2 821687499368464
n3 2.3553747764647E+22
n4 6.751703466184E+29
n5 1.9353820101488E+37

Nth Root

y√n
2√n 5353.97908102
3√n 306.04440667286
4√n 73.170889573792
5√n 31.007779566565

Divisors of 28665092

1, 2, 4, 719, 1438, 2876, 9967, 19934, 39868, 7166273, 14332546, 28665092

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 -28665091
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 28665092 can be divided by 12 positive divisors. The sum of these divisors (counting 28665092) is 1, the average is 0.083333333333333.

Base conversion 28665092

Base System Value
2 Binary 1101101010110010100000100
3 Ternary 1222221100010002
4 Quaternary 1231112110010
5 Quinary 24314240332
6 Senary 2502220432
8 Octal 155262404
10 Decimal 28665092
12 Duodecimal 9724718
16 Hexadecimal 1b56504
20 Vigesimal 8j32ec
36 Base36 h2e4k

Cryptographic Hash Functions

md5 556daa18048a0ef2ab8417ccacf30481
sha1 c6e0dc65f722dc77c9f8dc26bf1b5cd504c22a27
sha256 da4f16aa62da7a6a2bf95430edadbef43bd8d3dae2e09ab5e076a107c37edc54
sha512 18cee9f22900252a1d6d7416cdce193552ff950102fadb4187cbe086693aa49afe502e56bce4119fad2d5552867783ccfe48005974fdc058759ee5a8c405b847
ripemd-160 0b5e1ccd5eed166c22397a284fea11cfe51ecddc

28665092 as geometric shapes

Circle

Radius = n
Diameter 57330184
Circumference 180108084.88335
Area 2.5814074115625E+15

Sphere

Radius = n
Volume 9.8661707922563E+22
Surface area 1.032562964625E+16
Circumference 180108084.88335

Square

Length = n
Perimeter 114660368
Area 821687499368464
Diagonal 40538561.873073

Cube

Length = n
Surface area 4930124996210784
Volume 2.3553747764647E+22
Space diagonal 49649395.747636

Equilateral Triangle

Length = n
Perimeter 85995276
Area 3.558011242126E+14
Altitude 24824697.873818

Triangular Pyramid

Length = n
Surface area 3.558011242126E+14
Volume 2.7758357944566E+21
Height 13512853.957691