28743035 (number)

28743035 is an odd 8-digits composite number following 28743034 and preceding 28743036. In scientific notation, it is written as 2.8743035 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 22951744 positive integers (up to 28743035) that are relatively prime to 28743035.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-three thousand thirty-five

Notation

Scientific notation 2.8743035 × 10^7
Engineering notation 2.8743035 × 10^6

Prime Factorization of 28743035

Prime Factorization 5 × 569 × 10103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28743035
Product of the distinct prime numbers

The prime factorization of 28743035 is 5 × 569 × 10103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 40, 6, 642, 621, 6547, 5875, 56762, 45521, 292349, 816298, 3374815, 27015, 76756779, 10109485, 686432660, 262174947, 9972119039, 8751552475

Basic calculations (n = 28743035)

Multiplication

n×y
n×2 57486070
n×3 86229105
n×4 114972140
n×5 143715175

Division

n÷y
n÷2 14371517.5
n÷3 9581011.6666667
n÷3 7185758.75
n÷5 5748607

Exponentiation

ny
n2 826162061011225
n3 2.3746405035318E+22
n4 6.8254375105432E+29
n5 1.9618378925585E+37

Nth Root

y√n
2√n 5361.2531184416
3√n 306.32154319106
4√n 73.220578517529
5√n 31.024623852294

Divisors of 28743035

1, 5, 569, 2845, 10103, 50515, 5748607, 28743035

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28743034
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28743035 can be divided by 8 positive divisors. The sum of these divisors (counting 28743035) is 1, the average is 0.125.

Base conversion 28743035

Base System Value
2 Binary 1101101101001010101111011
3 Ternary 2000002022000212
4 Quaternary 1231221111323
5 Quinary 24324234120
6 Senary 2504021335
8 Octal 155512573
10 Decimal 28743035
12 Duodecimal 976184b
16 Hexadecimal 1b6957b
20 Vigesimal 8jchbf
36 Base36 h429n

Cryptographic Hash Functions

md5 31fb7c80eac2252a98b28ae1d7f5bac6
sha1 459335b22361f4bf1ce000027df746437e94db3a
sha256 5d8361816105e67cc6bd5efbde99b02509b35ec2b3bd1fd8a2637011fd14544d
sha512 1d00c489971f7da02af1eed15b2ddec99221014b5c1343a83d2379ecb729aeb7b3cb420cc967065108e341fc56d77cfc151021c6babcdbc16fccd9d55906edc4
ripemd-160 72ee8a0c224dafd1f47ceaad77c2eee1bf82d265

28743035 as geometric shapes

Circle

Radius = n
Diameter 57486070
Circumference 180597815.19575
Area 2.5954646615475E+15

Sphere

Radius = n
Volume 9.9468708810829E+22
Surface area 1.038185864619E+16
Circumference 180597815.19575

Square

Length = n
Perimeter 114972140
Area 826162061011225
Diagonal 40648789.920765

Cube

Length = n
Surface area 4956972366067350
Volume 2.3746405035318E+22
Space diagonal 49784396.983731

Equilateral Triangle

Length = n
Perimeter 86229105
Area 3.5773866623932E+14
Altitude 24892198.491865

Triangular Pyramid

Length = n
Surface area 3.5773866623932E+14
Volume 2.7985406715459E+21
Height 13549596.640255