28546827 (number)

28546827 is an odd 8-digits composite number following 28546826 and preceding 28546828. In scientific notation, it is written as 2.8546827 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 18892032 positive integers (up to 28546827) that are relatively prime to 28546827.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-six thousand eight hundred twenty-seven

Notation

Scientific notation 2.8546827 × 10^7
Engineering notation 2.8546827 × 10^6

Prime Factorization of 28546827

Prime Factorization 3 × 137 × 69457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28546827
Product of the distinct prime numbers

The prime factorization of 28546827 is 3 × 137 × 69457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 45, 75, 533, 708, 8566, 2888, 62792, 26399, 568626, 359672, 7280479, 4237944, 25453774, 49853721, 196827674, 869734313, 7730522122, 6631788524

Basic calculations (n = 28546827)

Multiplication

n×y
n×2 57093654
n×3 85640481
n×4 114187308
n×5 142734135

Division

n÷y
n÷2 14273413.5
n÷3 9515609
n÷3 7136706.75
n÷5 5709365.4

Exponentiation

ny
n2 814921331767929
n3 2.3263418276589E+22
n4 6.6409677697042E+29
n5 1.8957855803432E+37

Nth Root

y√n
2√n 5342.9230763693
3√n 305.62293895842
4√n 73.095301328945
5√n 30.982151168458

Divisors of 28546827

1, 3, 137, 411, 69457, 208371, 9515609, 28546827

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 -28546826
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 28546827 can be divided by 8 positive divisors. The sum of these divisors (counting 28546827) is 1, the average is 0.125.

Base conversion 28546827

Base System Value
2 Binary 1101100111001011100001011
3 Ternary 1222201022212220
4 Quaternary 1230321130023
5 Quinary 24301444302
6 Senary 2455505123
8 Octal 154713413
10 Decimal 28546827
12 Duodecimal 96881a3
16 Hexadecimal 1b3970b
20 Vigesimal 8i8717
36 Base36 gzuvf

Cryptographic Hash Functions

md5 652597a4e503f5dc160b86f8dfb3003c
sha1 42158dacc037089b239f78a7954a4a7a7b2f78ad
sha256 9a9bebff5827974bd4cb58dadbc08672e41dd44bf8d759bed63aa8915463adcf
sha512 a8c1862593a1f595f141d5b8961a1f9396a620b9f8a26736f29c400c06e83500187b9ca738cc0623e7748e5b1469aae25fcd96f889c410e11a7331064082403f
ripemd-160 107d7edd57bd6155b2c7a4126223a97e7889f321

28546827 as geometric shapes

Circle

Radius = n
Diameter 57093654
Circumference 179365003.973
Area 2.5601508691357E+15

Sphere

Radius = n
Volume 9.7445578606823E+22
Surface area 1.0240603476543E+16
Circumference 179365003.973

Square

Length = n
Perimeter 114187308
Area 814921331767929
Diagonal 40371309.906118

Cube

Length = n
Surface area 4889527990607574
Volume 2.3263418276589E+22
Space diagonal 49444554.758879

Equilateral Triangle

Length = n
Perimeter 85640481
Area 3.5287128769844E+14
Altitude 24722277.37944

Triangular Pyramid

Length = n
Surface area 3.5287128769844E+14
Volume 2.7416201361592E+21
Height 13457103.302039