28692495 (number)

28692495 is an odd 8-digits composite number following 28692494 and preceding 28692496. In scientific notation, it is written as 2.8692495 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 14124672 positive integers (up to 28692495) that are relatively prime to 28692495.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8692495 × 10^7
Engineering notation 2.8692495 × 10^6

Prime Factorization of 28692495

Prime Factorization 27 × 5 × 13 × 16349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28692495
Product of the distinct prime numbers

The prime factorization of 28692495 is 27 × 5 × 13 × 16349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 45, 30, 205, 331, 2607, 2663, 28504, 4092, 866783, 11464, 31399, 2963642, 83689298, 56295196, 928635407, 525344388, 1502282002, 2625653135

Basic calculations (n = 28692495)

Multiplication

n×y
n×2 57384990
n×3 86077485
n×4 114769980
n×5 143462475

Division

n÷y
n÷2 14346247.5
n÷3 9564165
n÷3 7173123.75
n÷5 5738499

Exponentiation

ny
n2 823259269325025
n3 2.3621362468812E+22
n4 6.7775582452957E+29
n5 1.9446505606536E+37

Nth Root

y√n
2√n 5356.5375943794
3√n 306.14189881727
4√n 73.18837062252
5√n 31.013705809201

Divisors of 28692495

1, 5, 13, 27, 65, 135, 351, 1755, 16349, 81745, 212537, 441423, 1062685, 2207115, 5738499, 28692495

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 -28692494
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 28692495 can be divided by 16 positive divisors. The sum of these divisors (counting 28692495) is 1, the average is 0.0625.

Base conversion 28692495

Base System Value
2 Binary 1101101011101000000001111
3 Ternary 1222222201201000
4 Quaternary 1231131000033
5 Quinary 24321124440
6 Senary 2502551343
8 Octal 155350017
10 Decimal 28692495
12 Duodecimal 9738553
16 Hexadecimal 1b5d00f
20 Vigesimal 8j6b4f
36 Base36 h2z9r

Cryptographic Hash Functions

md5 f8c1d006a26c9fe4091e4312df337b03
sha1 2e33c971f0770542c34eec24817ab72b0ac9c584
sha256 41a52bd68a1f1620f9fcb68a0207dc2d7ea9f96a8308a3f10d3716f53970efaf
sha512 cfcba137bc379c5953063633c781ecb52ad479660c355090a85166b0f00cbe9f7e8a711371496f60c3043f69014a4023655f2c98de5dbc5a4882f25174a311ae
ripemd-160 1545278a1c9bf363bb8f1565419085e733b75a14

28692495 as geometric shapes

Circle

Radius = n
Diameter 57384990
Circumference 180280263.01032
Area 2.5863452725112E+15

Sphere

Radius = n
Volume 9.8944931733068E+22
Surface area 1.0345381090045E+16
Circumference 180280263.01032

Square

Length = n
Perimeter 114769980
Area 823259269325025
Diagonal 40577315.567322

Cube

Length = n
Surface area 4939555615950150
Volume 2.3621362468812E+22
Space diagonal 49696859.135916

Equilateral Triangle

Length = n
Perimeter 86077485
Area 3.5648172056824E+14
Altitude 24848429.567958

Triangular Pyramid

Length = n
Surface area 3.5648172056824E+14
Volume 2.7838042637604E+21
Height 13525771.855774