28767536 (number)

28767536 is an even 8-digits composite number following 28767535 and preceding 28767537. In scientific notation, it is written as 2.8767536 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 11182080 positive integers (up to 28767536) that are relatively prime to 28767536.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred sixty-seven thousand five hundred thirty-six

Notation

Scientific notation 2.8767536 × 10^7
Engineering notation 2.8767536 × 10^6

Prime Factorization of 28767536

Prime Factorization 2 × 2 × 2 × 2 × 17 × 7 × 521 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3595942
Product of the distinct prime numbers

The prime factorization of 28767536 is 2 × 2 × 2 × 2 × 17 × 7 × 521 × 29. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 7, 3, 325, 2, 1648, 8596, 12853, 6886, 35101, 223340, 2074161, 7995503, 85061875, 20390358, 585096244, 764562615, 8055280316, 3832842676

Basic calculations (n = 28767536)

Multiplication

n×y
n×2 57535072
n×3 86302608
n×4 115070144
n×5 143837680

Division

n÷y
n÷2 14383768
n÷3 9589178.6666667
n÷3 7191884
n÷5 5753507.2

Exponentiation

ny
n2 827571127511296
n3 2.3807182203242E+22
n4 6.8487397109032E+29
n5 1.9702136618804E+37

Nth Root

y√n
2√n 5363.5376385367
3√n 306.40855618543
4√n 73.236177115799
5√n 31.029911221992

Divisors of 28767536

1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 521, 812, 952, 986, 1042, 1624, 1904, 1972, 2084, 3248, 3451, 3647, 3944, 4168, 6902, 7294, 7888, 8336, 8857, 13804, 14588, 15109, 17714, 27608, 29176, 30218, 35428, 55216, 58352, 60436, 61999, 70856, 105763, 120872, 123998, 141712, 211526, 241744, 247996, 256853, 423052, 495992, 513706, 846104, 991984, 1027412, 1692208, 1797971, 2054824, 3595942, 4109648, 7191884, 14383768, 28767536

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28767535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28767536 can be divided by 80 positive divisors. The sum of these divisors (counting 28767536) is 1, the average is 0.0125.

Base conversion 28767536

Base System Value
2 Binary 1101101101111010100110000
3 Ternary 2000010112122022
4 Quaternary 1231233110300
5 Quinary 24331030121
6 Senary 2504331012
8 Octal 155572460
10 Decimal 28767536
12 Duodecimal 9773a68
16 Hexadecimal 1b6f530
20 Vigesimal 8jfigg
36 Base36 h4l68

Cryptographic Hash Functions

md5 8b6425c088c1962d2796c4486b1437d1
sha1 788ee96fc6eae932070f205e6478f50a0c46b793
sha256 ad4c96127a586531187b9c9a21a19421857c0cd6d361f646b56b97a5a317289d
sha512 e79331878e25a695adca4b9c990df56e2a553020955f843fccff3410d85824b9c92aab17e4e1a2b6f8d3486f75f70a6398c8df9f79578949896feafdb09c42cd
ripemd-160 6c6f8562ad618c70a853c3bbd677cd65892cb901

28767536 as geometric shapes

Circle

Radius = n
Diameter 57535072
Circumference 180751759.51896
Area 2.5998913745125E+15

Sphere

Radius = n
Volume 9.9723291616504E+22
Surface area 1.039956549805E+16
Circumference 180751759.51896

Square

Length = n
Perimeter 115070144
Area 827571127511296
Diagonal 40683439.567256

Cube

Length = n
Surface area 4965426765067776
Volume 2.3807182203242E+22
Space diagonal 49826833.960567

Equilateral Triangle

Length = n
Perimeter 86302608
Area 3.5834880993166E+14
Altitude 24913416.980283

Triangular Pyramid

Length = n
Surface area 3.5834880993166E+14
Volume 2.805703329476E+21
Height 13561146.522419