28486526 (number)

28486526 is an even 8-digits composite number following 28486525 and preceding 28486527. In scientific notation, it is written as 2.8486526 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 12791296 positive integers (up to 28486526) that are relatively prime to 28486526.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-six thousand five hundred twenty-six

Notation

Scientific notation 2.8486526 × 10^7
Engineering notation 2.8486526 × 10^6

Prime Factorization of 28486526

Prime Factorization 2 × 29 × 17 × 173 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28486526
Product of the distinct prime numbers

The prime factorization of 28486526 is 2 × 29 × 17 × 173 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 72, 59, 343, 101, 2677, 9324, 63290, 8147, 826956, 659996, 6089847, 2642848, 93453688, 67430079, 757035064, 151910404, 5853276921, 9831245723

Basic calculations (n = 28486526)

Multiplication

n×y
n×2 56973052
n×3 85459578
n×4 113946104
n×5 142432630

Division

n÷y
n÷2 14243263
n÷3 9495508.6666667
n÷3 7121631.5
n÷5 5697305.2

Exponentiation

ny
n2 811482163548676
n3 2.3116307750466E+22
n4 6.5850330175764E+29
n5 1.8758471426605E+37

Nth Root

y√n
2√n 5337.2770211036
3√n 305.40759266043
4√n 73.056669928923
5√n 30.969051041657

Divisors of 28486526

1, 2, 17, 29, 34, 58, 167, 173, 334, 346, 493, 986, 2839, 2941, 4843, 5017, 5678, 5882, 9686, 10034, 28891, 57782, 82331, 85289, 164662, 170578, 491147, 837839, 982294, 1675678, 14243263, 28486526

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 -28486525
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 28486526 can be divided by 32 positive divisors. The sum of these divisors (counting 28486526) is 1, the average is 0.03125.

Base conversion 28486526

Base System Value
2 Binary 1101100101010101101111110
3 Ternary 1222121021011112
4 Quaternary 1230222231332
5 Quinary 24243032101
6 Senary 2454322022
8 Octal 154525576
10 Decimal 28486526
12 Duodecimal 9659312
16 Hexadecimal 1b2ab7e
20 Vigesimal 8i0g66
36 Base36 gykce

Cryptographic Hash Functions

md5 7305b69ae39a50928217e961d16b7650
sha1 975abb9a038a59c378577a3564af5c7a5ccfd69b
sha256 9a246028762fca01b9457af1b06916ba5997e309a64d781eb5c71dc2f12e0531
sha512 198beebce7433ba6ae6524d68702ac5d5a39f4b0cf70bd7c43ede573747937468de530d8b208e7ba2f02d6f183be927763a8f74a493b8ed0116e78d9ef6f4ec0
ripemd-160 417c37da45b494507e90b38216c8b7916780c6ba

28486526 as geometric shapes

Circle

Radius = n
Diameter 56973052
Circumference 178986121.61579
Area 2.5493464035237E+15

Sphere

Radius = n
Volume 9.6829363475978E+22
Surface area 1.0197385614095E+16
Circumference 178986121.61579

Square

Length = n
Perimeter 113946104
Area 811482163548676
Diagonal 40286031.414094

Cube

Length = n
Surface area 4868892981292056
Volume 2.3116307750466E+22
Space diagonal 49340110.363132

Equilateral Triangle

Length = n
Perimeter 85459578
Area 3.5138208417556E+14
Altitude 24670055.181566

Triangular Pyramid

Length = n
Surface area 3.5138208417556E+14
Volume 2.7242829943916E+21
Height 13428677.138031