28262415 (number)

28262415 is an odd 8-digits composite number following 28262414 and preceding 28262416. In scientific notation, it is written as 2.8262415 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 14065664 positive integers (up to 28262415) that are relatively prime to 28262415.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-two thousand four hundred fifteen

Notation

Scientific notation 2.8262415 × 10^7
Engineering notation 2.8262415 × 10^6

Prime Factorization of 28262415

Prime Factorization 5 × 17 × 3 × 809 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28262415
Product of the distinct prime numbers

The prime factorization of 28262415 is 5 × 17 × 3 × 809 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 43, 77, 542, 291, 2425, 9832, 15167, 35803, 931536, 520037, 5919635, 9730989, 8197903, 19071605, 666982616, 170122288, 1577659207, 9815927736

Basic calculations (n = 28262415)

Multiplication

n×y
n×2 56524830
n×3 84787245
n×4 113049660
n×5 141312075

Division

n÷y
n÷2 14131207.5
n÷3 9420805
n÷3 7065603.75
n÷5 5652483

Exponentiation

ny
n2 798764101632225
n3 2.2575002527432E+22
n4 6.3802409005634E+29
n5 1.803210161317E+37

Nth Root

y√n
2√n 5316.2406830391
3√n 304.60457580277
4√n 72.912555043964
5√n 30.920168634732

Divisors of 28262415

1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 809, 2055, 2329, 2427, 4045, 6987, 11645, 12135, 13753, 34935, 41259, 68765, 110833, 206295, 332499, 554165, 1662495, 1884161, 5652483, 9420805, 28262415

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28262414
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28262415 can be divided by 32 positive divisors. The sum of these divisors (counting 28262415) is 1, the average is 0.03125.

Base conversion 28262415

Base System Value
2 Binary 1101011110100000000001111
3 Ternary 1222011212202010
4 Quaternary 1223310000033
5 Quinary 24213344130
6 Senary 2445432303
8 Octal 153640017
10 Decimal 28262415
12 Duodecimal 956b693
16 Hexadecimal 1af400f
20 Vigesimal 8gcg0f
36 Base36 gtrf3

Cryptographic Hash Functions

md5 8e620e6137c495473b78c1dc7108b4f4
sha1 14fbead3f28ee7f82cc71ef54d98984f07981fdb
sha256 c2d6a4f3c637224f75dcb85038a5e975de931987e98d28d051852aff8cd05c7f
sha512 1534837fe9081f1c454f8c730e069ed27eed9394a2c6fd2ba8439b4e58275e9d0348758234c7aa6f1dfb823c1425439a2386888f3ebbf81953fe4692420b38f3
ripemd-160 ce703062feb76cec13a258fa43b31c57dcbfe33c

28262415 as geometric shapes

Circle

Radius = n
Diameter 56524830
Circumference 177577990.67341
Area 2.509391433639E+15

Sphere

Radius = n
Volume 9.4561949459936E+22
Surface area 1.0037565734556E+16
Circumference 177577990.67341

Square

Length = n
Perimeter 113049660
Area 798764101632225
Diagonal 39969090.598417

Cube

Length = n
Surface area 4792584609793350
Volume 2.2575002527432E+22
Space diagonal 48951938.724597

Equilateral Triangle

Length = n
Perimeter 84787245
Area 3.4587500182228E+14
Altitude 24475969.362298

Triangular Pyramid

Length = n
Surface area 3.4587500182228E+14
Volume 2.6604895620751E+21
Height 13323030.199472