28665098 (number)

28665098 is an even 8-digits composite number following 28665097 and preceding 28665099. In scientific notation, it is written as 2.8665098 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 11167800 positive integers (up to 28665098) that are relatively prime to 28665098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8665098 × 10^7
Engineering notation 2.8665098 × 10^6

Prime Factorization of 28665098

Prime Factorization 2 × 7 × 77 × 26591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28665098
Product of the distinct prime numbers

The prime factorization of 28665098 is 2 × 7 × 77 × 26591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 5, 18, 246, 748, 5591, 5166, 9672, 56628, 505311, 414390, 2510678, 8283100, 47299264, 89076544, 919970811, 893213906, 3298774084, 5376933877

Basic calculations (n = 28665098)

Multiplication

n×y
n×2 57330196
n×3 85995294
n×4 114660392
n×5 143325490

Division

n÷y
n÷2 14332549
n÷3 9555032.6666667
n÷3 7166274.5
n÷5 5733019.6

Exponentiation

ny
n2 821687843349604
n3 2.3553762555025E+22
n4 6.7517091190852E+29
n5 1.9353840356607E+37

Nth Root

y√n
2√n 5353.9796413509
3√n 306.04442802597
4√n 73.170893402711
5√n 31.007780864636

Divisors of 28665098

1, 2, 7, 14, 77, 154, 539, 1078, 26591, 53182, 186137, 372274, 2047507, 4095014, 14332549, 28665098

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 -28665097
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 28665098 can be divided by 16 positive divisors. The sum of these divisors (counting 28665098) is 1, the average is 0.0625.

Base conversion 28665098

Base System Value
2 Binary 1101101010110010100001010
3 Ternary 1222221100010022
4 Quaternary 1231112110022
5 Quinary 24314240343
6 Senary 2502220442
8 Octal 155262412
10 Decimal 28665098
12 Duodecimal 9724722
16 Hexadecimal 1b5650a
20 Vigesimal 8j32ei
36 Base36 h2e4q

Cryptographic Hash Functions

md5 de98bc2e0579d8d2056d07ce88f05b7c
sha1 36ea5b784b7affb884189edde03b11827f4c68a8
sha256 9f9ee2b55d380f5cd0b76e2e0580fc8d45c657f0905590cd8a636e5b4b789d5a
sha512 e59402d29ee7a9dc104bbd4a52aa670427dbc8cb37f0460fca26906c741fada797db94e4058ea426a6777710de242cf057e0e23200aeabab2b417696db9f895a
ripemd-160 5433a9963ef265095f1dc12dd9b1397271de2a52

28665098 as geometric shapes

Circle

Radius = n
Diameter 57330196
Circumference 180108122.58246
Area 2.5814084922112E+15

Sphere

Radius = n
Volume 9.8661769876353E+22
Surface area 1.0325633968845E+16
Circumference 180108122.58246

Square

Length = n
Perimeter 114660392
Area 821687843349604
Diagonal 40538570.358354

Cube

Length = n
Surface area 4930127060097624
Volume 2.3553762555025E+22
Space diagonal 49649406.139941

Equilateral Triangle

Length = n
Perimeter 85995294
Area 3.558012731608E+14
Altitude 24824703.069971

Triangular Pyramid

Length = n
Surface area 3.558012731608E+14
Volume 2.7758375375193E+21
Height 13512856.786118