27432990 (number)

27432990 is an even 8-digits composite number following 27432989 and preceding 27432991. In scientific notation, it is written as 2.7432990 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6752448 positive integers (up to 27432990) that are relatively prime to 27432990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7432990 × 10^7
Engineering notation 2.7432990 × 10^6

Prime Factorization of 27432990

Prime Factorization 2 × 13 × 45 × 23447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27432990
Product of the distinct prime numbers

The prime factorization of 27432990 is 2 × 13 × 45 × 23447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 100, 8, 94, 103, 7851, 6835, 78931, 29284, 947019, 460692, 5984042, 6357339, 55622793, 51739463, 59307746, 890890983, 6667736940, 1950736443

Basic calculations (n = 27432990)

Multiplication

n×y
n×2 54865980
n×3 82298970
n×4 109731960
n×5 137164950

Division

n÷y
n÷2 13716495
n÷3 9144330
n÷3 6858247.5
n÷5 5486598

Exponentiation

ny
n2 752568940340100
n3 2.0645216214661E+22
n4 5.6636000996462E+29
n5 1.5536948489759E+37

Nth Root

y√n
2√n 5237.6511911352
3√n 301.59516974489
4√n 72.371618685333
5√n 30.736515333818

Divisors of 27432990

1, 2, 13, 26, 45, 90, 585, 1170, 23447, 46894, 304811, 609622, 1055115, 2110230, 13716495, 27432990

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 -27432989
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 27432990 can be divided by 16 positive divisors. The sum of these divisors (counting 27432990) is 1, the average is 0.0625.

Base conversion 27432990

Base System Value
2 Binary 1101000101001100000011110
3 Ternary 1220121201222200
4 Quaternary 1220221200132
5 Quinary 24010323430
6 Senary 2415552330
8 Octal 150514036
10 Decimal 27432990
12 Duodecimal 922b6a6
16 Hexadecimal 1a2981e
20 Vigesimal 8b929a
36 Base36 gbzfi

Cryptographic Hash Functions

md5 2ebea03f06c683809e3c8944df8cab18
sha1 99381c2248c79953373828db1a1569926396b08f
sha256 0092e9dc3d3aa7a08692d44f598b00fa6d775503b34c6476bb66b226cb5d99f4
sha512 fa6a0cf2fec8f602945593b2e2f5c9d4ce2c2232e26d83b7ec07354cbd4a83c515c2a4cfcbcc1654cbd1d0f8c3aeeabaad264c81ff0ace6523f902f90c08a88c
ripemd-160 64190cc80ac3544365c0ac23c788f5f94e6b1840

27432990 as geometric shapes

Circle

Radius = n
Diameter 54865980
Circumference 172366559.7
Area 2.3642650542923E+15

Sphere

Radius = n
Volume 8.6478479455667E+22
Surface area 9.4570602171693E+15
Circumference 172366559.7

Square

Length = n
Perimeter 109731960
Area 752568940340100
Diagonal 38796106.514445

Cube

Length = n
Surface area 4515413642040600
Volume 2.0645216214661E+22
Space diagonal 47515332.483529

Equilateral Triangle

Length = n
Perimeter 82298970
Area 3.2587191021683E+14
Altitude 23757666.241764

Triangular Pyramid

Length = n
Surface area 3.2587191021683E+14
Volume 2.4330620640748E+21
Height 12932035.504815