27432988 (number)

27432988 is an even 8-digits composite number following 27432987 and preceding 27432989. In scientific notation, it is written as 2.7432988 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 12469520 positive integers (up to 27432988) that are relatively prime to 27432988.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-two thousand nine hundred eighty-eight

Notation

Scientific notation 2.7432988 × 10^7
Engineering notation 2.7432988 × 10^6

Prime Factorization of 27432988

Prime Factorization 2 × 2 × 11 × 623477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13716494
Product of the distinct prime numbers

The prime factorization of 27432988 is 2 × 2 × 11 × 623477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 62, 7, 923, 701, 2451, 7241, 22767, 61966, 762446, 79404, 342565, 1214066, 15384168, 71686988, 353657419, 268465235, 6627327392, 1860548722

Basic calculations (n = 27432988)

Multiplication

n×y
n×2 54865976
n×3 82298964
n×4 109731952
n×5 137164940

Division

n÷y
n÷2 13716494
n÷3 9144329.3333333
n÷3 6858247
n÷5 5486597.6

Exponentiation

ny
n2 752568830608144
n3 2.0645211699247E+22
n4 5.6635984480291E+29
n5 1.553694282616E+37

Nth Root

y√n
2√n 5237.6510002099
3√n 301.59516241563
4√n 72.371617366271
5√n 30.736514885649

Divisors of 27432988

1, 2, 4, 11, 22, 44, 623477, 1246954, 2493908, 6858247, 13716494, 27432988

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 -27432987
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 27432988 can be divided by 12 positive divisors. The sum of these divisors (counting 27432988) is 1, the average is 0.083333333333333.

Base conversion 27432988

Base System Value
2 Binary 1101000101001100000011100
3 Ternary 1220121201222121
4 Quaternary 1220221200130
5 Quinary 24010323423
6 Senary 2415552324
8 Octal 150514034
10 Decimal 27432988
12 Duodecimal 922b6a4
16 Hexadecimal 1a2981c
20 Vigesimal 8b9298
36 Base36 gbzfg

Cryptographic Hash Functions

md5 68546a95bc468e33d6089088d9c0fb3c
sha1 f82620446a79c2ee664ab23606fe8480e53ec530
sha256 cd303e883db98a25a2f88f76d60f5bc3bf066309bd4e20f02ea64b84939da1e7
sha512 fe98f1c3e1a9818657cb43f6c6951bfdfb7b1bb9163d6ff7ba07757a8c5f7cf4927d44f55b722feb1b4a3047965ad153c948ac25a7c94c64235a9988e087e872
ripemd-160 9141ee1d65164b47c88109ab21808cee111f2b49

27432988 as geometric shapes

Circle

Radius = n
Diameter 54865976
Circumference 172366547.13363
Area 2.3642647095592E+15

Sphere

Radius = n
Volume 8.6478460541548E+22
Surface area 9.4570588382368E+15
Circumference 172366547.13363

Square

Length = n
Perimeter 109731952
Area 752568830608144
Diagonal 38796103.686018

Cube

Length = n
Surface area 4515412983648864
Volume 2.0645211699247E+22
Space diagonal 47515329.019427

Equilateral Triangle

Length = n
Perimeter 82298964
Area 3.258718627015E+14
Altitude 23757664.509714

Triangular Pyramid

Length = n
Surface area 3.258718627015E+14
Volume 2.4330615319283E+21
Height 12932034.562006