27492730 (number)

27492730 is an even 8-digits composite number following 27492729 and preceding 27492731. In scientific notation, it is written as 2.7492730 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10983232 positive integers (up to 27492730) that are relatively prime to 27492730.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred ninety-two thousand seven hundred thirty

Notation

Scientific notation 2.7492730 × 10^7
Engineering notation 2.7492730 × 10^6

Prime Factorization of 27492730

Prime Factorization 2 × 5 × 1229 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27492730
Product of the distinct prime numbers

The prime factorization of 27492730 is 2 × 5 × 1229 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 9, 99, 974, 144, 3575, 2806, 4031, 36934, 180080, 714952, 520124, 8156260, 10507507, 70158906, 736015760, 781097925, 7391517913, 738868688

Basic calculations (n = 27492730)

Multiplication

n×y
n×2 54985460
n×3 82478190
n×4 109970920
n×5 137463650

Division

n÷y
n÷2 13746365
n÷3 9164243.3333333
n÷3 6873182.5
n÷5 5498546

Exponentiation

ny
n2 755850202852900
n3 2.078038554748E+22
n4 5.7130952915277E+29
n5 1.5706858631424E+37

Nth Root

y√n
2√n 5243.3510277303
3√n 301.81393594167
4√n 72.410986926918
5√n 30.749890485839

Divisors of 27492730

1, 2, 5, 10, 1229, 2237, 2458, 4474, 6145, 11185, 12290, 22370, 2749273, 5498546, 13746365, 27492730

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 -27492729
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 27492730 can be divided by 16 positive divisors. The sum of these divisors (counting 27492730) is 1, the average is 0.0625.

Base conversion 27492730

Base System Value
2 Binary 1101000111000000101111010
3 Ternary 1220201202221021
4 Quaternary 1220320011322
5 Quinary 24014231410
6 Senary 2421133054
8 Octal 150700572
10 Decimal 27492730
12 Duodecimal 925a18a
16 Hexadecimal 1a3817a
20 Vigesimal 8bgbga
36 Base36 gd9iy

Cryptographic Hash Functions

md5 f0ed9848e8516de1a9ed243ba36cd8de
sha1 883cee77adf7dfd9f43a670bb92b2d5dcffa80ab
sha256 e5a2c6bb4ace38b3e2337f0bef128fd73ca43e6fff2da3f0e61405b1afbace37
sha512 b781217d0563b4e7194153035510c1561ad8c0703db20f2d5a8449f7fe4fbf500f0662c1619933f20d19a41e04555d2e8f83dcb84650739410a4c2deb36652c2
ripemd-160 afd97c2026cb6aacda880ec0a67c36a5d2d1c61d

27492730 as geometric shapes

Circle

Radius = n
Diameter 54985460
Circumference 172741917.19026
Area 2.374573444497E+15

Sphere

Radius = n
Volume 8.7044675432969E+22
Surface area 9.4982937779881E+15
Circumference 172741917.19026

Square

Length = n
Perimeter 109970920
Area 755850202852900
Diagonal 38880591.632662

Cube

Length = n
Surface area 4535101217117400
Volume 2.078038554748E+22
Space diagonal 47618805.198773

Equilateral Triangle

Length = n
Perimeter 82478190
Area 3.2729273856312E+14
Altitude 23809402.599387

Triangular Pyramid

Length = n
Surface area 3.2729273856312E+14
Volume 2.4489919227157E+21
Height 12960197.210887