28497527 (number)

28497527 is an odd 8-digits composite number following 28497526 and preceding 28497528. In scientific notation, it is written as 2.8497527 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 28379040 positive integers (up to 28497527) that are relatively prime to 28497527.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-seven thousand five hundred twenty-seven

Notation

Scientific notation 2.8497527 × 10^7
Engineering notation 2.8497527 × 10^6

Prime Factorization of 28497527

Prime Factorization 241 × 118247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28497527
Product of the distinct prime numbers

The prime factorization of 28497527 is 241 × 118247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 44, 37, 836, 329, 7414, 7814, 91388, 96968, 157278, 504082, 8311932, 5883537, 6342440, 58872684, 753541475, 346185759, 6740695069, 3999283154

Basic calculations (n = 28497527)

Multiplication

n×y
n×2 56995054
n×3 85492581
n×4 113990108
n×5 142487635

Division

n÷y
n÷2 14248763.5
n÷3 9499175.6666667
n÷3 7124381.75
n÷5 5699505.4

Exponentiation

ny
n2 812109045115729
n3 2.314309944013E+22
n4 6.5952110115878E+29
n5 1.8794720387342E+37

Nth Root

y√n
2√n 5338.3075033198
3√n 305.44690196433
4√n 73.063722210956
5√n 30.971442613836

Divisors of 28497527

1, 241, 118247, 28497527

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28497526
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28497527 can be divided by 4 positive divisors. The sum of these divisors (counting 28497527) is 1, the average is 0.25.

Base conversion 28497527

Base System Value
2 Binary 1101100101101011001110111
3 Ternary 1222121211020222
4 Quaternary 1230231121313
5 Quinary 24243410102
6 Senary 2454444555
8 Octal 154553167
10 Decimal 28497527
12 Duodecimal 966375b
16 Hexadecimal 1b2d677
20 Vigesimal 8i23g7
36 Base36 gystz

Cryptographic Hash Functions

md5 606aad00eb787b397501361c63a04c11
sha1 4da4cdf7f6868ff7f93581ce6dba061c6988325a
sha256 fae96441f3b901b775925d4c9232b78819a1e9e4cc2803d6ff37c0f3f7d14b6e
sha512 b5f1ef985fd04a553c9cf9d0dda9919d117ec7b07cfee69ae5c2f765c20c1115031706832497b8fd5ae006673df6545246cd2d659848dd046434c2a3ae43dc54
ripemd-160 57bd31760e7756b51fc558990a0a6ad3c75ba6e7

28497527 as geometric shapes

Circle

Radius = n
Diameter 56995054
Circumference 179055242.93735
Area 2.5513158100494E+15

Sphere

Radius = n
Volume 9.6941588243213E+22
Surface area 1.0205263240198E+16
Circumference 179055242.93735

Square

Length = n
Perimeter 113990108
Area 812109045115729
Diagonal 40301589.177493

Cube

Length = n
Surface area 4872654270694374
Volume 2.314309944013E+22
Space diagonal 49359164.654066

Equilateral Triangle

Length = n
Perimeter 85492581
Area 3.5165353185667E+14
Altitude 24679582.327033

Triangular Pyramid

Length = n
Surface area 3.5165353185667E+14
Volume 2.7274404252984E+21
Height 13433863.059164