28235767 (number)

28235767 is an odd 8-digits composite number following 28235766 and preceding 28235768. In scientific notation, it is written as 2.8235767 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 22435488 positive integers (up to 28235767) that are relatively prime to 28235767.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8235767 × 10^7
Engineering notation 2.8235767 × 10^6

Prime Factorization of 28235767

Prime Factorization 19 × 7 × 4517 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28235767
Product of the distinct prime numbers

The prime factorization of 28235767 is 19 × 7 × 4517 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 37, 97, 242, 713, 6079, 7065, 33134, 2736, 245727, 281005, 9174988, 6156689, 29865661, 18906926, 423670644, 733517249, 8941901953, 2167399302

Basic calculations (n = 28235767)

Multiplication

n×y
n×2 56471534
n×3 84707301
n×4 112943068
n×5 141178835

Division

n÷y
n÷2 14117883.5
n÷3 9411922.3333333
n÷3 7058941.75
n÷5 5647153.4

Exponentiation

ny
n2 797258538078289
n3 2.2511206319939E+22
n4 6.3562117653873E+29
n5 1.7947251441013E+37

Nth Root

y√n
2√n 5313.7338096672
3√n 304.50881074733
4√n 72.895362058688
5√n 30.914335647089

Divisors of 28235767

1, 7, 19, 47, 133, 329, 893, 4517, 6251, 31619, 85823, 212299, 600761, 1486093, 4033681, 28235767

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 -28235766
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 28235767 can be divided by 16 positive divisors. The sum of these divisors (counting 28235767) is 1, the average is 0.0625.

Base conversion 28235767

Base System Value
2 Binary 1101011101101011111110111
3 Ternary 1222010112012011
4 Quaternary 1223231133313
5 Quinary 24212021032
6 Senary 2445105051
8 Octal 153553767
10 Decimal 28235767
12 Duodecimal 9558187
16 Hexadecimal 1aed7f7
20 Vigesimal 8g9987
36 Base36 gt6uv

Cryptographic Hash Functions

md5 340198ec402ad9a869289c8951434680
sha1 9b3fd380a9d12915df40a27adc668adc1e7ef7d9
sha256 759845d429503460cd740b78672f31f014732bc6cefeae7524caff19bc6b55e6
sha512 91f5d6a0d81aa7b9734c2521a576ed26702f9a8805fb99382c8861328456a612685ce40ab37f49741c251d7d96885ccb0fb7a5beb4d34923b95689409efbf651
ripemd-160 c488c8c889cd38d8050736c034471c64156b0253

28235767 as geometric shapes

Circle

Radius = n
Diameter 56471534
Circumference 177410556.35135
Area 2.5046615662385E+15

Sphere

Radius = n
Volume 9.4294720530887E+22
Surface area 1.0018646264954E+16
Circumference 177410556.35135

Square

Length = n
Perimeter 112943068
Area 797258538078289
Diagonal 39931404.635407

Cube

Length = n
Surface area 4783551228469734
Volume 2.2511206319939E+22
Space diagonal 48905783.034677

Equilateral Triangle

Length = n
Perimeter 84707301
Area 3.4522307367992E+14
Altitude 24452891.517338

Triangular Pyramid

Length = n
Surface area 3.4522307367992E+14
Volume 2.6529711069197E+21
Height 13310468.211802