27388621 (number)

27388621 is an odd 8-digits composite number following 27388620 and preceding 27388622. In scientific notation, it is written as 2.7388621 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 24598080 positive integers (up to 27388621) that are relatively prime to 27388621.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-eight thousand six hundred twenty-one

Notation

Scientific notation 2.7388621 × 10^7
Engineering notation 2.7388621 × 10^6

Prime Factorization of 27388621

Prime Factorization 37 × 13 × 56941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27388621
Product of the distinct prime numbers

The prime factorization of 27388621 is 37 × 13 × 56941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 68, 25, 284, 87, 9833, 1646, 58353, 70860, 781446, 638216, 5599873, 2347819, 59219665, 43786270, 361019316, 104306900, 8728616000, 3287915809

Basic calculations (n = 27388621)

Multiplication

n×y
n×2 54777242
n×3 82165863
n×4 109554484
n×5 136943105

Division

n÷y
n÷2 13694310.5
n÷3 9129540.3333333
n÷3 6847155.25
n÷5 5477724.2

Exponentiation

ny
n2 750136560281641
n3 2.0545205947798E+22
n4 5.6270485907117E+29
n5 1.5411710119959E+37

Nth Root

y√n
2√n 5233.4138953459
3√n 301.43248609534
4√n 72.342338193799
5√n 30.72656649795

Divisors of 27388621

1, 13, 37, 481, 56941, 740233, 2106817, 27388621

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 -27388620
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 27388621 can be divided by 8 positive divisors. The sum of these divisors (counting 27388621) is 1, the average is 0.125.

Base conversion 27388621

Base System Value
2 Binary 1101000011110101011001101
3 Ternary 1220112111010101
4 Quaternary 1220132223031
5 Quinary 24002413441
6 Senary 2415011101
8 Octal 150365315
10 Decimal 27388621
12 Duodecimal 9209a91
16 Hexadecimal 1a1eacd
20 Vigesimal 8b3bb1
36 Base36 gb171

Cryptographic Hash Functions

md5 1c38a10523be130826b3eb7718c86548
sha1 2063e359c0205072953e0813a083ce07e6d05ad9
sha256 6745dd9a330e7294c8dbfc4dcd48a3a75b9db7e0c948d4dcbe997859786f7c5b
sha512 f07ced77579c343e643ce5b3beacd38442dcd85bfd4e50f405a4468057a339055b3b8c60334ba0552a2b11539dbb75516520d854447e618a97da638e5ad51822
ripemd-160 80a31507dfd55cb48b1446f09723e49f62919e64

27388621 as geometric shapes

Circle

Radius = n
Diameter 54777242
Circumference 172087781.05111
Area 2.3566235069699E+15

Sphere

Radius = n
Volume 8.6059557429453E+22
Surface area 9.4264940278797E+15
Circumference 172087781.05111

Square

Length = n
Perimeter 109554484
Area 750136560281641
Diagonal 38733359.272897

Cube

Length = n
Surface area 4500819361689846
Volume 2.0545205947798E+22
Space diagonal 47438483.121248

Equilateral Triangle

Length = n
Perimeter 82165863
Area 3.2481865875569E+14
Altitude 23719241.560624

Triangular Pyramid

Length = n
Surface area 3.2481865875569E+14
Volume 2.4212757410936E+21
Height 12911119.757632