28693467 (number)

28693467 is an odd 8-digits composite number following 28693466 and preceding 28693468. In scientific notation, it is written as 2.8693467 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 16364160 positive integers (up to 28693467) that are relatively prime to 28693467.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand four hundred sixty-seven

Notation

Scientific notation 2.8693467 × 10^7
Engineering notation 2.8693467 × 10^6

Prime Factorization of 28693467

Prime Factorization 51 × 9 × 11 × 5683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28693467
Product of the distinct prime numbers

The prime factorization of 28693467 is 51 × 9 × 11 × 5683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 46, 12, 348, 674, 4463, 5305, 7916, 32590, 227234, 958847, 3669190, 9011665, 16265408, 6791510, 394926325, 306303407, 8928032930, 7518462160

Basic calculations (n = 28693467)

Multiplication

n×y
n×2 57386934
n×3 86080401
n×4 114773868
n×5 143467335

Division

n÷y
n÷2 14346733.5
n÷3 9564489
n÷3 7173366.75
n÷5 5738693.4

Exponentiation

ny
n2 823315048480089
n3 2.3623763174167E+22
n4 6.7784766905377E+29
n5 1.9449799723021E+37

Nth Root

y√n
2√n 5356.6283238619
3√n 306.14535577893
4√n 73.188990455272
5√n 31.013915933232

Divisors of 28693467

1, 9, 11, 51, 99, 459, 561, 5049, 5683, 51147, 62513, 289833, 562617, 2608497, 3188163, 28693467

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 -28693466
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 28693467 can be divided by 16 positive divisors. The sum of these divisors (counting 28693467) is 1, the average is 0.0625.

Base conversion 28693467

Base System Value
2 Binary 1101101011101001111011011
3 Ternary 1222222210001000
4 Quaternary 1231131033123
5 Quinary 24321142332
6 Senary 2503000043
8 Octal 155351733
10 Decimal 28693467
12 Duodecimal 9739023
16 Hexadecimal 1b5d3db
20 Vigesimal 8j6dd7
36 Base36 h300r

Cryptographic Hash Functions

md5 63072755106a3ac5204c18b587e9a7bd
sha1 87cdb186fcbfb548b4d516f8aeb8c66c3258637c
sha256 9d1f7aff0e51668a4247c00eba02b046e81e0104fb530c73b2500e9f168d740c
sha512 a4225c82271804aaecc84383bf5948f65087c7edf55171ef9abdff54741e584b61069efdc18d8f64661d98786cbd20026426a1aec3c9dfa5641b56ec68487777
ripemd-160 b619645bb82fa48f79b2506f4c1ff45bd5eb43b6

28693467 as geometric shapes

Circle

Radius = n
Diameter 57386934
Circumference 180286370.26644
Area 2.586520507895E+15

Sphere

Radius = n
Volume 9.8954987784143E+22
Surface area 1.034608203158E+16
Circumference 180286370.26644

Square

Length = n
Perimeter 114773868
Area 823315048480089
Diagonal 40578690.182905

Cube

Length = n
Surface area 4939890290880534
Volume 2.3623763174167E+22
Space diagonal 49698542.689301

Equilateral Triangle

Length = n
Perimeter 86080401
Area 3.5650587365089E+14
Altitude 24849271.34465

Triangular Pyramid

Length = n
Surface area 3.5650587365089E+14
Volume 2.7840871895997E+21
Height 13526230.060968