27984558 (number)

27984558 is an even 8-digits composite number following 27984557 and preceding 27984559. In scientific notation, it is written as 2.7984558 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 7974720 positive integers (up to 27984558) that are relatively prime to 27984558.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred eighty-four thousand five hundred fifty-eight

Notation

Scientific notation 2.7984558 × 10^7
Engineering notation 2.7984558 × 10^6

Prime Factorization of 27984558

Prime Factorization 2 × 21 × 1171 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27984558
Product of the distinct prime numbers

The prime factorization of 27984558 is 2 × 21 × 1171 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 20, 64, 590, 475, 5971, 2423, 29682, 483, 670035, 238870, 8666194, 2215692, 20004447, 76068170, 66659126, 163682228, 5587692994, 5738809137

Basic calculations (n = 27984558)

Multiplication

n×y
n×2 55969116
n×3 83953674
n×4 111938232
n×5 139922790

Division

n÷y
n÷2 13992279
n÷3 9328186
n÷3 6996139.5
n÷5 5596911.6

Exponentiation

ny
n2 783135486455364
n3 2.1915700442568E+22
n4 6.1330119014568E+29
n5 1.7162962727101E+37

Nth Root

y√n
2√n 5290.0432890478
3√n 303.60306429509
4√n 72.732683774544
5√n 30.859130879422

Divisors of 27984558

1, 2, 21, 42, 569, 1138, 1171, 2342, 11949, 23898, 24591, 49182, 666299, 1332598, 13992279, 27984558

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 -27984557
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 27984558 can be divided by 16 positive divisors. The sum of these divisors (counting 27984558) is 1, the average is 0.0625.

Base conversion 27984558

Base System Value
2 Binary 1101010110000001010101110
3 Ternary 1221122202121010
4 Quaternary 1222300022232
5 Quinary 24131001213
6 Senary 2435450050
8 Octal 152601256
10 Decimal 27984558
12 Duodecimal 9456926
16 Hexadecimal 1ab02ae
20 Vigesimal 8ei17i
36 Base36 gnt0u

Cryptographic Hash Functions

md5 845f3aafb3a0a2309c751448239deaf0
sha1 2f5857493b70650d6f3771ae635ae0db50a19186
sha256 3ba7c80d56741e902d2cd7280eb5256c65bb8b2708258b238478f3426f0251b1
sha512 56b16374ea3c840bd9018992dd4086cd80bb0976e4376048bccd4b328b9fdd658a1184e04d7b2cb8d8ef7eb07276f0472efa2b67e2d8da5aad0bb55826836beb
ripemd-160 4afd9165e2d94f4cda38b6093acfc28c8d9072ae

27984558 as geometric shapes

Circle

Radius = n
Diameter 55969116
Circumference 175832163.65351
Area 2.4602926910136E+15

Sphere

Radius = n
Volume 9.1800271344863E+22
Surface area 9.8411707640546E+15
Circumference 175832163.65351

Square

Length = n
Perimeter 111938232
Area 783135486455364
Diagonal 39576141.460616

Cube

Length = n
Surface area 4698812918732184
Volume 2.1915700442568E+22
Space diagonal 48470676.283358

Equilateral Triangle

Length = n
Perimeter 83953674
Area 3.3910761293771E+14
Altitude 24235338.141679

Triangular Pyramid

Length = n
Surface area 3.3910761293771E+14
Volume 2.5827900662322E+21
Height 13192047.153539