27431492 (number)

27431492 is an even 8-digits composite number following 27431491 and preceding 27431493. In scientific notation, it is written as 2.7431492 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 12368160 positive integers (up to 27431492) that are relatively prime to 27431492.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand four hundred ninety-two

Notation

Scientific notation 2.7431492 × 10^7
Engineering notation 2.7431492 × 10^6

Prime Factorization of 27431492

Prime Factorization 2 × 2 × 11 × 127 × 4909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13715746
Product of the distinct prime numbers

The prime factorization of 27431492 is 2 × 2 × 11 × 127 × 4909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 48, 53, 745, 699, 3344, 2141, 93008, 20083, 463450, 21821, 6707379, 372724, 12729592, 55406313, 587424624, 971171442, 1156057657, 2340862704

Basic calculations (n = 27431492)

Multiplication

n×y
n×2 54862984
n×3 82294476
n×4 109725968
n×5 137157460

Division

n÷y
n÷2 13715746
n÷3 9143830.6666667
n÷3 6857873
n÷5 5486298.4

Exponentiation

ny
n2 752486753346064
n3 2.0641834354519E+22
n4 5.662363139613E+29
n5 1.5532706916539E+37

Nth Root

y√n
2√n 5237.5081861511
3√n 301.58968003113
4√n 72.370630687808
5√n 30.736179648166

Divisors of 27431492

1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 4909, 5588, 9818, 19636, 53999, 107998, 215996, 623443, 1246886, 2493772, 6857873, 13715746, 27431492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27431491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431492 can be divided by 24 positive divisors. The sum of these divisors (counting 27431492) is 1, the average is 0.041666666666667.

Base conversion 27431492

Base System Value
2 Binary 1101000101001001001000100
3 Ternary 1220121122221012
4 Quaternary 1220221021010
5 Quinary 24010301432
6 Senary 2415541352
8 Octal 150511104
10 Decimal 27431492
12 Duodecimal 922a858
16 Hexadecimal 1a29244
20 Vigesimal 8b8iec
36 Base36 gby9w

Cryptographic Hash Functions

md5 781eff71e82ede571512aca6a763c5c2
sha1 da9eb538ddec569699071491bb4a55494cf7a265
sha256 4f99984f2acfbd95b0bcaeb42c0072dd2f860347c01d12f33bc5c510fb1b85fc
sha512 133d4bc7504a849405ccc48d07513b54b229e786b026fb0e234409001adcbc064a19b1a67867d4d5f12f4b88fa648bfc444d694892c6890f692482165f23b7db
ripemd-160 8cf19ba970553205f6ea046e9e666a4d870bd036

27431492 as geometric shapes

Circle

Radius = n
Diameter 54862984
Circumference 172357147.48841
Area 2.3640068562356E+15

Sphere

Radius = n
Volume 8.646431355303E+22
Surface area 9.4560274249425E+15
Circumference 172357147.48841

Square

Length = n
Perimeter 109725968
Area 752486753346064
Diagonal 38793988.022529

Cube

Length = n
Surface area 4514920520076384
Volume 2.0641834354519E+22
Space diagonal 47512737.871419

Equilateral Triangle

Length = n
Perimeter 82294476
Area 3.2583632220448E+14
Altitude 23756368.93571

Triangular Pyramid

Length = n
Surface area 3.2583632220448E+14
Volume 2.4326635080349E+21
Height 12931329.340843