27755055 (number)

27755055 is an odd 8-digits composite number following 27755054 and preceding 27755056. In scientific notation, it is written as 2.7755055 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14802480 positive integers (up to 27755055) that are relatively prime to 27755055.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-five thousand fifty-five

Notation

Scientific notation 2.7755055 × 10^7
Engineering notation 2.7755055 × 10^6

Prime Factorization of 27755055

Prime Factorization 27 × 5 × 3 × 68531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27755055
Product of the distinct prime numbers

The prime factorization of 27755055 is 27 × 5 × 3 × 68531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 70, 98, 561, 395, 3979, 5140, 61321, 77063, 224498, 840434, 9316504, 8181795, 22718651, 59361718, 833718483, 430999139, 7348280095, 6323626412

Basic calculations (n = 27755055)

Multiplication

n×y
n×2 55510110
n×3 83265165
n×4 111020220
n×5 138775275

Division

n÷y
n÷2 13877527.5
n÷3 9251685
n÷3 6938763.75
n÷5 5551011

Exponentiation

ny
n2 770343078053025
n3 2.1380914500231E+22
n4 5.9342845790421E+29
n5 1.6470639487697E+37

Nth Root

y√n
2√n 5268.3066539449
3√n 302.77082955622
4√n 72.583101710694
5√n 30.808348509254

Divisors of 27755055

1, 3, 5, 15, 27, 81, 135, 405, 68531, 205593, 342655, 1027965, 1850337, 5551011, 9251685, 27755055

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 -27755054
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 27755055 can be divided by 16 positive divisors. The sum of these divisors (counting 27755055) is 1, the average is 0.0625.

Base conversion 27755055

Base System Value
2 Binary 1101001111000001000101111
3 Ternary 1221020002210000
4 Quaternary 1221320020233
5 Quinary 24101130210
6 Senary 2430515343
8 Octal 151701057
10 Decimal 27755055
12 Duodecimal 9365b53
16 Hexadecimal 1a7822f
20 Vigesimal 8d97cf
36 Base36 givxr

Cryptographic Hash Functions

md5 7a5a7d85ad00dab81d4603dfd96a46d7
sha1 1079ea96ac46a2d972b89e400176ae89b1f690f1
sha256 278ebfc02f608402b48e8c094ac732bd94f6c8b178602aa76db1e634205e088e
sha512 503956cfb89337e2d94878d0e9782a95025c532a142f9de69a2ab86d01e94636105e40b03ec5e5b6a74421fdc7e953cbd4b9a0f77e17c25c78b19c7ef4872bd0
ripemd-160 cf064eedc1ee5215b8c64f20f2899eaf24812571

27755055 as geometric shapes

Circle

Radius = n
Diameter 55510110
Circumference 174390153.77596
Area 2.4201041547551E+15

Sphere

Radius = n
Volume 8.9560165227943E+22
Surface area 9.6804166190205E+15
Circumference 174390153.77596

Square

Length = n
Perimeter 111020220
Area 770343078053025
Diagonal 39251575.205411

Cube

Length = n
Surface area 4622058468318150
Volume 2.1380914500231E+22
Space diagonal 48073165.426869

Equilateral Triangle

Length = n
Perimeter 83265165
Area 3.3356833761171E+14
Altitude 24036582.713434

Triangular Pyramid

Length = n
Surface area 3.3356833761171E+14
Volume 2.5197649385139E+21
Height 13083858.401804