27996443 (number)

27996443 is an odd 8-digits composite number following 27996442 and preceding 27996444. In scientific notation, it is written as 2.7996443 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 25628256 positive integers (up to 27996443) that are relatively prime to 27996443.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand four hundred forty-three

Notation

Scientific notation 2.7996443 × 10^7
Engineering notation 2.7996443 × 10^6

Prime Factorization of 27996443

Prime Factorization 19 × 47 × 293 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996443
Product of the distinct prime numbers

The prime factorization of 27996443 is 19 × 47 × 293 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 55, 10, 687, 713, 2856, 869, 56399, 31530, 196634, 467775, 2737685, 6272856, 57873033, 83410959, 619294244, 90360583, 5640648176, 8200063404

Basic calculations (n = 27996443)

Multiplication

n×y
n×2 55992886
n×3 83989329
n×4 111985772
n×5 139982215

Division

n÷y
n÷2 13998221.5
n÷3 9332147.6666667
n÷3 6999110.75
n÷5 5599288.6

Exponentiation

ny
n2 783800820652249
n3 2.1943634998744E+22
n4 6.1434372645514E+29
n5 1.7199439120109E+37

Nth Root

y√n
2√n 5291.1665065465
3√n 303.64603813473
4√n 72.740404910521
5√n 30.861751599616

Divisors of 27996443

1, 19, 47, 107, 293, 893, 2033, 5029, 5567, 13771, 31351, 95551, 261649, 595669, 1473497, 27996443

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 -27996442
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 27996443 can be divided by 16 positive divisors. The sum of these divisors (counting 27996443) is 1, the average is 0.0625.

Base conversion 27996443

Base System Value
2 Binary 1101010110011000100011011
3 Ternary 1221200100220022
4 Quaternary 1222303010123
5 Quinary 24131341233
6 Senary 2440021055
8 Octal 152630433
10 Decimal 27996443
12 Duodecimal 946178b
16 Hexadecimal 1ab311b
20 Vigesimal 8ejb23
36 Base36 go26z

Cryptographic Hash Functions

md5 58dc484f16fdb3e1d3863241241a766c
sha1 4cc9338bdd92a7e20c1714f9923bb3af7f4d0d1a
sha256 a3a976a2bb70c03b9744a7260bd1abc9ca206c87b11454335dfafcaaf4d53cba
sha512 631f11df79c9121c6fcab507e524521d7351b3f35cf249134799accbc38f03f3482849737be124bd6580b4db3f7cbcda07f85b2138dcd3693d1eda448cb3207a
ripemd-160 8af9dbd00623d2d941be31e9ec940df1515421c6

27996443 as geometric shapes

Circle

Radius = n
Diameter 55992886
Circumference 175906839.31089
Area 2.4623829000388E+15

Sphere

Radius = n
Volume 9.1917283340146E+22
Surface area 9.849531600155E+15
Circumference 175906839.31089

Square

Length = n
Perimeter 111985772
Area 783800820652249
Diagonal 39592949.388805

Cube

Length = n
Surface area 4702804923913494
Volume 2.1943634998744E+22
Space diagonal 48491261.707206

Equilateral Triangle

Length = n
Perimeter 83989329
Area 3.3939571109597E+14
Altitude 24245630.853603

Triangular Pyramid

Length = n
Surface area 3.3939571109597E+14
Volume 2.586082185249E+21
Height 13197649.796268