27992458 (number)

27992458 is an even 8-digits composite number following 27992457 and preceding 27992459. In scientific notation, it is written as 2.7992458 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 12773376 positive integers (up to 27992458) that are relatively prime to 27992458.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-two thousand four hundred fifty-eight

Notation

Scientific notation 2.7992458 × 10^7
Engineering notation 2.7992458 × 10^6

Prime Factorization of 27992458

Prime Factorization 2 × 13 × 89 × 12097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27992458
Product of the distinct prime numbers

The prime factorization of 27992458 is 2 × 13 × 89 × 12097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 41, 45, 743, 89, 4968, 3217, 80469, 1908, 310014, 665660, 3640927, 1744696, 92230488, 7230431, 72669246, 210379551, 3910291396, 9608750837

Basic calculations (n = 27992458)

Multiplication

n×y
n×2 55984916
n×3 83977374
n×4 111969832
n×5 139962290

Division

n÷y
n÷2 13996229
n÷3 9330819.3333333
n÷3 6998114.5
n÷5 5598491.6

Exponentiation

ny
n2 783577704881764
n3 2.1934265993639E+22
n4 6.1399401958777E+29
n5 1.7187201805562E+37

Nth Root

y√n
2√n 5290.7899221194
3√n 303.63163050828
4√n 72.737816313932
5√n 30.860872980264

Divisors of 27992458

1, 2, 13, 26, 89, 178, 1157, 2314, 12097, 24194, 157261, 314522, 1076633, 2153266, 13996229, 27992458

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 -27992457
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 27992458 can be divided by 16 positive divisors. The sum of these divisors (counting 27992458) is 1, the average is 0.0625.

Base conversion 27992458

Base System Value
2 Binary 1101010110010000110001010
3 Ternary 1221200011102201
4 Quaternary 1222302012022
5 Quinary 24131224313
6 Senary 2435550414
8 Octal 152620612
10 Decimal 27992458
12 Duodecimal 945b40a
16 Hexadecimal 1ab218a
20 Vigesimal 8ej12i
36 Base36 gnz4a

Cryptographic Hash Functions

md5 df28bd9b249101533b77568b33c42152
sha1 b65f9d13cfdf11531df154c342c5e16ecccdcb3a
sha256 abdb456fda16f6d99740b985e514423c7abdb7a7d106f4f4e9034ac7808ae369
sha512 f6e89b7a6a47c2788983daeb42f54178d840da45f9243246686d370f97e1242b3a80c974e0d7298066df64bf2bec544020e635a19cdf7322a2c159a1bd6c730b
ripemd-160 36e2c510ac248658ab733fbaab52aa077f496ecb

27992458 as geometric shapes

Circle

Radius = n
Diameter 55984916
Circumference 175881800.81744
Area 2.4616819611733E+15

Sphere

Radius = n
Volume 9.1878038543335E+22
Surface area 9.8467278446932E+15
Circumference 175881800.81744

Square

Length = n
Perimeter 111969832
Area 783577704881764
Diagonal 39587313.747759

Cube

Length = n
Surface area 4701466229290584
Volume 2.1934265993639E+22
Space diagonal 48484359.484738

Equilateral Triangle

Length = n
Perimeter 83977374
Area 3.3929909913336E+14
Altitude 24242179.742369

Triangular Pyramid

Length = n
Surface area 3.3929909913336E+14
Volume 2.5849780374086E+21
Height 13195771.249253