27144445 (number)

27144445 is an odd 8-digits composite number following 27144444 and preceding 27144446. In scientific notation, it is written as 2.7144445 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 20572560 positive integers (up to 27144445) that are relatively prime to 27144445.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-four thousand four hundred forty-five

Notation

Scientific notation 2.7144445 × 10^7
Engineering notation 2.7144445 × 10^6

Prime Factorization of 27144445

Prime Factorization 5 × 19 × 285731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27144445
Product of the distinct prime numbers

The prime factorization of 27144445 is 5 × 19 × 285731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 91, 23, 610, 661, 915, 3131, 44519, 18576, 751595, 716208, 6080414, 5386234, 42475062, 2688902, 484124081, 630230480, 8919564032, 5986404782

Basic calculations (n = 27144445)

Multiplication

n×y
n×2 54288890
n×3 81433335
n×4 108577780
n×5 135722225

Division

n÷y
n÷2 13572222.5
n÷3 9048148.3333333
n÷3 6786111.25
n÷5 5428889

Exponentiation

ny
n2 736820894358025
n3 2.0000594241752E+22
n4 5.4290503036256E+29
n5 1.47368557369E+37

Nth Root

y√n
2√n 5210.0331092998
3√n 300.53403028958
4√n 72.180559081374
5√n 30.671583157114

Divisors of 27144445

1, 5, 19, 95, 285731, 1428655, 5428889, 27144445

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27144444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27144445 can be divided by 8 positive divisors. The sum of these divisors (counting 27144445) is 1, the average is 0.125.

Base conversion 27144445

Base System Value
2 Binary 1100111100011000011111101
3 Ternary 1220002002011211
4 Quaternary 1213203003331
5 Quinary 23422110240
6 Senary 2405444421
8 Octal 147430375
10 Decimal 27144445
12 Duodecimal 9110711
16 Hexadecimal 19e30fd
20 Vigesimal 89d125
36 Base36 g5ssd

Cryptographic Hash Functions

md5 79575a9e7923898c2d4b5f41bbb9c15b
sha1 7c2fd856d174b4cb3a8a35ab791d4ea9c744d288
sha256 b3de8db299063c2d3c93bb70de54c52ea695d2ca1af32834e6b2da4fcbd2827b
sha512 60cb187c006ccc43d17ab2dd520dc961d7138a7e9a3251aa6e28124f7cb69f4708e9ff25db1e3a232c2c60823cd7b16b66e1de51c2d925d36cfaec657ede1c5a
ripemd-160 29b7990c23c8f811ebfac106c8b1733c5e2767a1

27144445 as geometric shapes

Circle

Radius = n
Diameter 54288890
Circumference 170553577.99554
Area 2.3147911087266E+15

Sphere

Radius = n
Volume 8.3778293249759E+22
Surface area 9.2591644349065E+15
Circumference 170553577.99554

Square

Length = n
Perimeter 108577780
Area 736820894358025
Diagonal 38388042.262091

Cube

Length = n
Surface area 4420925366148150
Volume 2.0000594241752E+22
Space diagonal 47015557.883259

Equilateral Triangle

Length = n
Perimeter 81433335
Area 3.1905280627661E+14
Altitude 23507778.941629

Triangular Pyramid

Length = n
Surface area 3.1905280627661E+14
Volume 2.3570926360173E+21
Height 12796014.087364