27990546 (number)

27990546 is an even 8-digits composite number following 27990545 and preceding 27990547. In scientific notation, it is written as 2.7990546 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9144576 positive integers (up to 27990546) that are relatively prime to 27990546.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety thousand five hundred forty-six

Notation

Scientific notation 2.7990546 × 10^7
Engineering notation 2.7990546 × 10^6

Prime Factorization of 27990546

Prime Factorization 2 × 3 × 109 × 127 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27990546
Product of the distinct prime numbers

The prime factorization of 27990546 is 2 × 3 × 109 × 127 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 78, 3, 99, 691, 254, 5435, 22433, 35899, 55301, 911838, 9984145, 9062962, 77001275, 6824876, 519777396, 246759106, 5031168058, 446336888

Basic calculations (n = 27990546)

Multiplication

n×y
n×2 55981092
n×3 83971638
n×4 111962184
n×5 139952730

Division

n÷y
n÷2 13995273
n÷3 9330182
n÷3 6997636.5
n÷5 5598109.2

Exponentiation

ny
n2 783470665378116
n3 2.1929771698917E+22
n4 6.1382628350803E+29
n5 1.718133282454E+37

Nth Root

y√n
2√n 5290.6092276788
3√n 303.62471725453
4√n 72.73657420912
5√n 30.860451383838

Divisors of 27990546

1, 2, 3, 6, 109, 127, 218, 254, 327, 337, 381, 654, 674, 762, 1011, 2022, 13843, 27686, 36733, 41529, 42799, 73466, 83058, 85598, 110199, 128397, 220398, 256794, 4665091, 9330182, 13995273, 27990546

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27990545
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27990546 can be divided by 32 positive divisors. The sum of these divisors (counting 27990546) is 1, the average is 0.03125.

Base conversion 27990546

Base System Value
2 Binary 1101010110001101000010010
3 Ternary 1221200001210220
4 Quaternary 1222301220102
5 Quinary 24131144141
6 Senary 2435533510
8 Octal 152615022
10 Decimal 27990546
12 Duodecimal 945a296
16 Hexadecimal 1ab1a12
20 Vigesimal 8eig76
36 Base36 gnxn6

Cryptographic Hash Functions

md5 c456e1666cd033a8ec772c2af3e8f5a3
sha1 2b3e78d37bd2b495b2fbbfe246879a153d3c4d3b
sha256 fd18c2b37a2654c5accbd047b250ac1ca6eebda088c2379b4b6fc96a8687bdbf
sha512 a3e91f321aeab2fb6253c6a32d2315930e603b9317aa709a96e2b277f636d6294efc44e568a204f365d04e21c38f2c4b77925ce7e793cf132e8cb84d51b8f28e
ripemd-160 da0381d974c208ce1cb713f3c6b31c27075a4059

27990546 as geometric shapes

Circle

Radius = n
Diameter 55981092
Circumference 175869787.36713
Area 2.461345686655E+15

Sphere

Radius = n
Volume 9.1859212885624E+22
Surface area 9.84538274662E+15
Circumference 175869787.36713

Square

Length = n
Perimeter 111962184
Area 783470665378116
Diagonal 39584609.771428

Cube

Length = n
Surface area 4700823992268696
Volume 2.1929771698917E+22
Space diagonal 48481047.803594

Equilateral Triangle

Length = n
Perimeter 83971638
Area 3.3925274966867E+14
Altitude 24240523.901797

Triangular Pyramid

Length = n
Surface area 3.3925274966867E+14
Volume 2.5844483796961E+21
Height 13194869.923809