27154920 (number)

27154920 is an even 8-digits composite number following 27154919 and preceding 27154921. In scientific notation, it is written as 2.7154920 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 6619392 positive integers (up to 27154920) that are relatively prime to 27154920.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 2.7154920 × 10^7
Engineering notation 2.7154920 × 10^6

Prime Factorization of 27154920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 17407 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6788730
Product of the distinct prime numbers

The prime factorization of 27154920 is 2 × 2 × 2 × 3 × 5 × 17407 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27154920)

Multiplication

n×y
n×2 54309840
n×3 81464760
n×4 108619680
n×5 135774600

Division

n÷y
n÷2 13577460
n÷3 9051640
n÷3 6788730
n÷5 5430984

Exponentiation

ny
n2 737389680206400
n3 2.002375777483E+22
n4 5.437435404749E+29
n5 1.4765312342113E+37

Nth Root

y√n
2√n 5211.0382842578
3√n 300.57268385947
4√n 72.187521665851
5√n 30.673950015245

Divisors of 27154920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27154919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27154920 can be divided by 64 positive divisors. The sum of these divisors (counting 27154920) is 1, the average is 0.015625.

Base conversion 27154920

Base System Value
2 Binary 1100111100101100111101000
3 Ternary 1220002121112210
4 Quaternary 1213211213220
5 Quinary 23422424140
6 Senary 2410005120
8 Octal 147454750
10 Decimal 27154920
12 Duodecimal 91167a0
16 Hexadecimal 19e59e8
20 Vigesimal 89e760
36 Base36 g60vc

Cryptographic Hash Functions

md5 5de1788c52b39f02efc8d2a23857b907
sha1 1d1ee1503b0c857fa983746a0a005c63a694d64f
sha256 385d74da4318858f7059743c8a75e2684e4ead8236909a5fc4972008e610b2e4
sha512 dc3ef2a518b7a8527ebfbabfbaa08f4fbeab46ca4303568a482faddd1a7de561b18f3dcb2fce0d74ecf3fa15921a9908be4f51a894123d5d5eece8f9d3e40def
ripemd-160 18458b4fd7530c5dd36cd1845c75dfcaae6af04a

27154920 as geometric shapes

Circle

Radius = n
Diameter 54309840
Circumference 170619394.36164
Area 2.3165780021694E+15

Sphere

Radius = n
Volume 8.3875320430225E+22
Surface area 9.2663120086774E+15
Circumference 170619394.36164

Square

Length = n
Perimeter 108619680
Area 737389680206400
Diagonal 38402856.149156

Cube

Length = n
Surface area 4424338081238400
Volume 2.002375777483E+22
Space diagonal 47033701.115468

Equilateral Triangle

Length = n
Perimeter 81464760
Area 3.1929909777361E+14
Altitude 23516850.557734

Triangular Pyramid

Length = n
Surface area 3.1929909777361E+14
Volume 2.3598224845699E+21
Height 12800952.049719