27149720 (number)

27149720 is an even 8-digits composite number following 27149719 and preceding 27149721. In scientific notation, it is written as 2.7149720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 9911808 positive integers (up to 27149720) that are relatively prime to 27149720.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-nine thousand seven hundred twenty

Notation

Scientific notation 2.7149720 × 10^7
Engineering notation 2.7149720 × 10^6

Prime Factorization of 27149720

Prime Factorization 2 × 2 × 2 × 5 × 13 × 109 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6787430
Product of the distinct prime numbers

The prime factorization of 27149720 is 2 × 2 × 2 × 5 × 13 × 109 × 479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27149720)

Multiplication

n×y
n×2 54299440
n×3 81449160
n×4 108598880
n×5 135748600

Division

n÷y
n÷2 13574860
n÷3 9049906.6666667
n÷3 6787430
n÷5 5429944

Exponentiation

ny
n2 737107296078400
n3 2.0012256698486E+22
n4 5.4332716593201E+29
n5 1.4751180423448E+37

Nth Root

y√n
2√n 5210.5393194947
3√n 300.55349669518
4√n 72.184065551164
5√n 30.672775150733

Divisors of 27149720

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 -27149719
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 27149720 can be divided by 64 positive divisors. The sum of these divisors (counting 27149720) is 1, the average is 0.015625.

Base conversion 27149720

Base System Value
2 Binary 1100111100100010110011000
3 Ternary 1220002100102012
4 Quaternary 1213210112120
5 Quinary 23422242340
6 Senary 2405525052
8 Octal 147442630
10 Decimal 27149720
12 Duodecimal 9113788
16 Hexadecimal 19e4598
20 Vigesimal 89de60
36 Base36 g5wuw

Cryptographic Hash Functions

md5 5f67656ad7235d56081a281f7f18f50b
sha1 ac90cc10b79c819d68bc5c7805332ecf3d0df25a
sha256 4901ce983930f552fe53a0d653f7109aefa356805551a203f354adba3ac401e2
sha512 5d8f735e9b6b19da5e0037ca0a0608a788c78e3f55bd18b94d29c25f0d6bcf436657e2edc5efa1bbf0aae119d7de275be3289f3603f4d4ecb380c7a7f244c95e
ripemd-160 2493fe99e8296ad4f55a93684c4d670f13935fdb

27149720 as geometric shapes

Circle

Radius = n
Diameter 54299440
Circumference 170586721.79804
Area 2.3156908662673E+15

Sphere

Radius = n
Volume 8.3827144834288E+22
Surface area 9.2627634650694E+15
Circumference 170586721.79804

Square

Length = n
Perimeter 108598880
Area 737107296078400
Diagonal 38395502.238632

Cube

Length = n
Surface area 4422643776470400
Volume 2.0012256698486E+22
Space diagonal 47024694.451269

Equilateral Triangle

Length = n
Perimeter 81449160
Area 3.1917682185938E+14
Altitude 23512347.225634

Triangular Pyramid

Length = n
Surface area 3.1917682185938E+14
Volume 2.3584670697242E+21
Height 12798500.746211