28673458 (number)

28673458 is an even 8-digits composite number following 28673457 and preceding 28673459. In scientific notation, it is written as 2.8673458 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 12266560 positive integers (up to 28673458) that are relatively prime to 28673458.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand four hundred fifty-eight

Notation

Scientific notation 2.8673458 × 10^7
Engineering notation 2.8673458 × 10^6

Prime Factorization of 28673458

Prime Factorization 2 × 17 × 11 × 76667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28673458
Product of the distinct prime numbers

The prime factorization of 28673458 is 2 × 17 × 11 × 76667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 41, 11, 639, 586, 7448, 8849, 27958, 80937, 854719, 199261, 5320588, 106265, 15105443, 34018059, 218987742, 576727011, 3407615073, 8404801383

Basic calculations (n = 28673458)

Multiplication

n×y
n×2 57346916
n×3 86020374
n×4 114693832
n×5 143367290

Division

n÷y
n÷2 14336729
n÷3 9557819.3333333
n÷3 7168364.5
n÷5 5734691.6

Exponentiation

ny
n2 822167193677764
n3 2.3574376496897E+22
n4 6.7595889435997E+29
n5 1.9382078967157E+37

Nth Root

y√n
2√n 5354.7603120961
3√n 306.07417712749
4√n 73.176227779902
5√n 31.009589299498

Divisors of 28673458

1, 2, 11, 17, 22, 34, 187, 374, 76667, 153334, 843337, 1303339, 1686674, 2606678, 14336729, 28673458

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 -28673457
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 28673458 can be divided by 16 positive divisors. The sum of these divisors (counting 28673458) is 1, the average is 0.0625.

Base conversion 28673458

Base System Value
2 Binary 1101101011000010110110010
3 Ternary 1222221202120221
4 Quaternary 1231120112302
5 Quinary 24320022313
6 Senary 2502323254
8 Octal 155302662
10 Decimal 28673458
12 Duodecimal 972952a
16 Hexadecimal 1b585b2
20 Vigesimal 8j43ci
36 Base36 h2kky

Cryptographic Hash Functions

md5 f24608e6efae7acdda49f8f4c8834a98
sha1 37cf9eeeef15169ae2c74bb00c73bbd67595bdd6
sha256 884e5db8e3664f0fdb97162629c2e86792e0cc05ffa4dbf22ba2dce7d81d4b37
sha512 bd3deaa5da1c583948f76d1ee839c463568b7242cf1109d5df6577012807bf21e3dae6ab44415a845573261555773c84cbbf10804cd2f6e7b50d599af4fdc7b7
ripemd-160 325896a98c165c4ff7288d0e18e0d9f7c984bcb9

28673458 as geometric shapes

Circle

Radius = n
Diameter 57346916
Circumference 180160650.01163
Area 2.5829144156806E+15

Sphere

Radius = n
Volume 9.874811735415E+22
Surface area 1.0331657662722E+16
Circumference 180160650.01163

Square

Length = n
Perimeter 114693832
Area 822167193677764
Diagonal 40550393.183735

Cube

Length = n
Surface area 4933003162066584
Volume 2.3574376496897E+22
Space diagonal 49663886.084692

Equilateral Triangle

Length = n
Perimeter 86020374
Area 3.5600883794155E+14
Altitude 24831943.042346

Triangular Pyramid

Length = n
Surface area 3.5600883794155E+14
Volume 2.7782669138668E+21
Height 13516797.727912