27864045 (number)

27864045 is an odd 8-digits composite number following 27864044 and preceding 27864046. In scientific notation, it is written as 2.7864045 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13392000 positive integers (up to 27864045) that are relatively prime to 27864045.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred sixty-four thousand forty-five

Notation

Scientific notation 2.7864045 × 10^7
Engineering notation 2.7864045 × 10^6

Prime Factorization of 27864045

Prime Factorization 45 × 11 × 311 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27864045
Product of the distinct prime numbers

The prime factorization of 27864045 is 45 × 11 × 311 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 79, 84, 79, 492, 9611, 5464, 17636, 5686, 65153, 274613, 732013, 532196, 70826357, 88498445, 763180027, 67260246, 4903155534, 2771751093

Basic calculations (n = 27864045)

Multiplication

n×y
n×2 55728090
n×3 83592135
n×4 111456180
n×5 139320225

Division

n÷y
n÷2 13932022.5
n÷3 9288015
n÷3 6966011.25
n÷5 5572809

Exponentiation

ny
n2 776405003762025
n3 2.163378396305E+22
n4 6.0280472986671E+29
n5 1.6796578119219E+37

Nth Root

y√n
2√n 5278.6404499644
3√n 303.16662403573
4√n 72.654252800262
5√n 30.832506559453

Divisors of 27864045

1, 11, 45, 181, 311, 495, 1991, 3421, 8145, 13995, 56291, 89595, 153945, 619201, 2533095, 27864045

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 -27864044
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 27864045 can be divided by 16 positive divisors. The sum of these divisors (counting 27864045) is 1, the average is 0.0625.

Base conversion 27864045

Base System Value
2 Binary 1101010010010101111101101
3 Ternary 1221102122021200
4 Quaternary 1222102233231
5 Quinary 24113122140
6 Senary 2433120113
8 Octal 152225755
10 Decimal 27864045
12 Duodecimal 93b9039
16 Hexadecimal 1a92bed
20 Vigesimal 8e3025
36 Base36 gl819

Cryptographic Hash Functions

md5 29aed6d40413a3202f6657706b09d73a
sha1 d8b64335f3df77600eb6c80adc21ef0268589f0a
sha256 0f1222731886a91bd5daca74c9db5b778b28152e762e87eca39ebdcd30c6bd6e
sha512 dc30b747c539edca9fb130d8298f609d72a9691787d4b30f09f145d7776e98b44e95c6e2ae3a1dc1d406f3916d64b2a5cb6eff44cae2a853f2762e90761a23fb
ripemd-160 6c048e5232b19156c87fb039d920a2b0ef4eafc0

27864045 as geometric shapes

Circle

Radius = n
Diameter 55728090
Circumference 175074958.14259
Area 2.4391482560291E+15

Sphere

Radius = n
Volume 9.061938235689E+22
Surface area 9.7565930241165E+15
Circumference 175074958.14259

Square

Length = n
Perimeter 111456180
Area 776405003762025
Diagonal 39405710.341574

Cube

Length = n
Surface area 4658430022572150
Volume 2.163378396305E+22
Space diagonal 48261941.644386

Equilateral Triangle

Length = n
Perimeter 83592135
Area 3.3619322844163E+14
Altitude 24130970.822193

Triangular Pyramid

Length = n
Surface area 3.3619322844163E+14
Volume 2.5495658904996E+21
Height 13135236.780525