27403642 (number)

27403642 is an even 8-digits composite number following 27403641 and preceding 27403643. In scientific notation, it is written as 2.7403642 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 11458944 positive integers (up to 27403642) that are relatively prime to 27403642.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred three thousand six hundred forty-two

Notation

Scientific notation 2.7403642 × 10^7
Engineering notation 2.7403642 × 10^6

Prime Factorization of 27403642

Prime Factorization 2 × 7 × 7 × 43 × 7 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 559258
Product of the distinct prime numbers

The prime factorization of 27403642 is 2 × 7 × 7 × 43 × 7 × 929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 55, 77, 588, 780, 5601, 2741, 7702, 69984, 403107, 860830, 422623, 4458898, 89765504, 60204499, 182644472, 371984903, 7101439522, 6156388672

Basic calculations (n = 27403642)

Multiplication

n×y
n×2 54807284
n×3 82210926
n×4 109614568
n×5 137018210

Division

n÷y
n÷2 13701821
n÷3 9134547.3333333
n÷3 6850910.5
n÷5 5480728.4

Exponentiation

ny
n2 750959594864164
n3 2.0579027894123E+22
n4 5.6394031311855E+29
n5 1.5454018450069E+37

Nth Root

y√n
2√n 5234.8488039293
3√n 301.48758184577
4√n 72.352255002379
5√n 30.729936091016

Divisors of 27403642

1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 929, 1858, 2107, 4214, 6503, 13006, 14749, 29498, 39947, 45521, 79894, 91042, 279629, 318647, 559258, 637294, 1957403, 3914806, 13701821, 27403642

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27403641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27403642 can be divided by 32 positive divisors. The sum of these divisors (counting 27403642) is 1, the average is 0.03125.

Base conversion 27403642

Base System Value
2 Binary 1101000100010010101111010
3 Ternary 1220120020201201
4 Quaternary 1220202111322
5 Quinary 24003404032
6 Senary 2415204414
8 Octal 150422572
10 Decimal 27403642
12 Duodecimal 921670a
16 Hexadecimal 1a2257a
20 Vigesimal 8b5922
36 Base36 gbcsa

Cryptographic Hash Functions

md5 5c6e5c3dd632a4f1d00cd983f8077df2
sha1 692fb5120f52f240630408bd4f18e7c7cea45e75
sha256 d8877f8321c6bf2640f14004d06cd99f06857700b0f08e7ad0b3ade30b81745a
sha512 6da6fc98bee073316dc21499778148902fc116a41db64c899048270d7930f477133c67d9ec5cd24d0471e6b5264b0623746a57d329dd8a20dfd9546faa08224c
ripemd-160 b293440999cc3f5964916a264b0cf9205fdf38ec

27403642 as geometric shapes

Circle

Radius = n
Diameter 54807284
Circumference 172182160.77761
Area 2.359209146368E+15

Sphere

Radius = n
Volume 8.6201230466927E+22
Surface area 9.4368365854721E+15
Circumference 172182160.77761

Square

Length = n
Perimeter 109614568
Area 750959594864164
Diagonal 38754602.174817

Cube

Length = n
Surface area 4505757569184984
Volume 2.0579027894123E+22
Space diagonal 47464500.256428

Equilateral Triangle

Length = n
Perimeter 82210926
Area 3.2517504318402E+14
Altitude 23732250.128214

Triangular Pyramid

Length = n
Surface area 3.2517504318402E+14
Volume 2.4252616956935E+21
Height 12918200.724939