27720690 (number)

27720690 is an even 8-digits composite number following 27720689 and preceding 27720691. In scientific notation, it is written as 2.7720690 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7392176 positive integers (up to 27720690) that are relatively prime to 27720690.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand six hundred ninety

Notation

Scientific notation 2.7720690 × 10^7
Engineering notation 2.7720690 × 10^6

Prime Factorization of 27720690

Prime Factorization 2 × 5 × 3 × 924023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27720690
Product of the distinct prime numbers

The prime factorization of 27720690 is 2 × 5 × 3 × 924023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 84, 18, 297, 791, 3396, 9414, 27826, 10552, 324267, 151146, 9915339, 4988752, 20661383, 80438208, 804467205, 309518032, 6402839076, 9881536073

Basic calculations (n = 27720690)

Multiplication

n×y
n×2 55441380
n×3 83162070
n×4 110882760
n×5 138603450

Division

n÷y
n÷2 13860345
n÷3 9240230
n÷3 6930172.5
n÷5 5544138

Exponentiation

ny
n2 768436654076100
n3 2.1301594272281E+22
n4 5.9049489132767E+29
n5 1.6368925829078E+37

Nth Root

y√n
2√n 5265.044159359
3√n 302.64581909446
4√n 72.560624028181
5√n 30.800715639251

Divisors of 27720690

1, 2, 3, 5, 6, 10, 15, 30, 924023, 1848046, 2772069, 4620115, 5544138, 9240230, 13860345, 27720690

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 -27720689
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 27720690 can be divided by 16 positive divisors. The sum of these divisors (counting 27720690) is 1, the average is 0.0625.

Base conversion 27720690

Base System Value
2 Binary 1101001101111101111110010
3 Ternary 1221011100122020
4 Quaternary 1221233233302
5 Quinary 24044030230
6 Senary 2430052310
8 Octal 151575762
10 Decimal 27720690
12 Duodecimal 934a096
16 Hexadecimal 1a6fbf2
20 Vigesimal 8d51ea
36 Base36 gi5f6

Cryptographic Hash Functions

md5 c1e3c9e61e526b719dee603683fbfe2a
sha1 47e237df48e36a723c6803fe0771785db195f1c4
sha256 f9faf657d15f343508cf1c797a17d1817583b0587f9b6ec6dd9efd6bf4006cd0
sha512 f38b0a81ab7a754159dfb5b1b112bc3b7cff40f486df059c7145fe96f96d61498a6855156850d24537481167d3526713e677710cba76a482a37d015edca404af
ripemd-160 48e540133e2b0f9b1a1b647924e2859206935a2f

27720690 as geometric shapes

Circle

Radius = n
Diameter 55441380
Circumference 174174232.11288
Area 2.4141149471946E+15

Sphere

Radius = n
Volume 8.9227909434064E+22
Surface area 9.6564597887784E+15
Circumference 174174232.11288

Square

Length = n
Perimeter 110882760
Area 768436654076100
Diagonal 39202975.75634

Cube

Length = n
Surface area 4610619924456600
Volume 2.1301594272281E+22
Space diagonal 48013643.500866

Equilateral Triangle

Length = n
Perimeter 83162070
Area 3.3274283181451E+14
Altitude 24006821.750433

Triangular Pyramid

Length = n
Surface area 3.3274283181451E+14
Volume 2.5104169600024E+21
Height 13067658.585447