28542316 (number)

28542316 is an even 8-digits composite number following 28542315 and preceding 28542317. In scientific notation, it is written as 2.8542316 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 12973760 positive integers (up to 28542316) that are relatively prime to 28542316.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-two thousand three hundred sixteen

Notation

Scientific notation 2.8542316 × 10^7
Engineering notation 2.8542316 × 10^6

Prime Factorization of 28542316

Prime Factorization 2 × 2 × 11 × 648689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14271158
Product of the distinct prime numbers

The prime factorization of 28542316 is 2 × 2 × 11 × 648689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 28, 90, 476, 7, 155, 1654, 61548, 52878, 717178, 10914, 1043325, 5782752, 27603943, 35328926, 412133207, 327598327, 9725216026, 2739405035

Basic calculations (n = 28542316)

Multiplication

n×y
n×2 57084632
n×3 85626948
n×4 114169264
n×5 142711580

Division

n÷y
n÷2 14271158
n÷3 9514105.3333333
n÷3 7135579
n÷5 5708463.2

Exponentiation

ny
n2 814663802643856
n3 2.3252391688823E+22
n4 6.6367711133815E+29
n5 1.8942881833781E+37

Nth Root

y√n
2√n 5342.5009124941
3√n 305.60683982297
4√n 73.092413508476
5√n 30.981171940057

Divisors of 28542316

1, 2, 4, 11, 22, 44, 648689, 1297378, 2594756, 7135579, 14271158, 28542316

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28542315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28542316 can be divided by 12 positive divisors. The sum of these divisors (counting 28542316) is 1, the average is 0.083333333333333.

Base conversion 28542316

Base System Value
2 Binary 1101100111000010101101100
3 Ternary 1222201002200211
4 Quaternary 1230320111230
5 Quinary 24301323231
6 Senary 2455432204
8 Octal 154702554
10 Decimal 28542316
12 Duodecimal 9685664
16 Hexadecimal 1b3856c
20 Vigesimal 8i7ffg
36 Base36 gzre4

Cryptographic Hash Functions

md5 97d90ec906a48eb94719d2f5aedf8ef2
sha1 e1f7b2570cf6ceb9b73e61ed178748667aea1fe4
sha256 f4c0231d5bd7330cdb0d8be38888833cb547a3da6294754b3db8179c1001ee56
sha512 4d3fce211edcb9ad7d4d9fe287a950d2a047370fca781503f2ccbf9182b7d773f0f2775fd2b9b887918e1652a43a0f20c4e72eaa8782c4b9b462bc1aca9d8e89
ripemd-160 890c1fd1a85b0b733c5dc34c0147acbf3a8aac5b

28542316 as geometric shapes

Circle

Radius = n
Diameter 57084632
Circumference 179336660.52408
Area 2.5593418175315E+15

Sphere

Radius = n
Volume 9.7399390543996E+22
Surface area 1.0237367270126E+16
Circumference 179336660.52408

Square

Length = n
Perimeter 114169264
Area 814663802643856
Diagonal 40364930.388739

Cube

Length = n
Surface area 4887982815863136
Volume 2.3252391688823E+22
Space diagonal 49436741.477686

Equilateral Triangle

Length = n
Perimeter 85626948
Area 3.5275977431661E+14
Altitude 24718370.738843

Triangular Pyramid

Length = n
Surface area 3.5275977431661E+14
Volume 2.7403206403287E+21
Height 13454976.796246