27756045 (number)

27756045 is an odd 8-digits composite number following 27756044 and preceding 27756046. In scientific notation, it is written as 2.7756045 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14292096 positive integers (up to 27756045) that are relatively prime to 27756045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7756045 × 10^7
Engineering notation 2.7756045 × 10^6

Prime Factorization of 27756045

Prime Factorization 15 × 3 × 29 × 21269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27756045
Product of the distinct prime numbers

The prime factorization of 27756045 is 15 × 3 × 29 × 21269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 81, 19, 159, 556, 7027, 8761, 1370, 48280, 790580, 136154, 2591930, 1472646, 52842324, 7363353, 549607118, 763347281, 4617124188, 8772601451

Basic calculations (n = 27756045)

Multiplication

n×y
n×2 55512090
n×3 83268135
n×4 111024180
n×5 138780225

Division

n÷y
n÷2 13878022.5
n÷3 9252015
n÷3 6939011.25
n÷5 5551209

Exponentiation

ny
n2 770398034042025
n3 2.1383202500782E+22
n4 5.9351313085582E+29
n5 1.6473577168125E+37

Nth Root

y√n
2√n 5268.4006111912
3√n 302.77442937563
4√n 72.583748946932
5√n 30.808568287812

Divisors of 27756045

1, 3, 15, 29, 45, 87, 435, 1305, 21269, 63807, 319035, 616801, 957105, 1850403, 9252015, 27756045

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 -27756044
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 27756045 can be divided by 16 positive divisors. The sum of these divisors (counting 27756045) is 1, the average is 0.0625.

Base conversion 27756045

Base System Value
2 Binary 1101001111000011000001101
3 Ternary 1221020011010200
4 Quaternary 1221320120031
5 Quinary 24101143140
6 Senary 2430524113
8 Octal 151703015
10 Decimal 27756045
12 Duodecimal 9366639
16 Hexadecimal 1a7860d
20 Vigesimal 8d9a25
36 Base36 giwp9

Cryptographic Hash Functions

md5 fe99e41305a998298efed738b36b5a95
sha1 793ca2f9853e835e19dc1f7aaba8ca04fafc9eb6
sha256 0353e643e06c6241f044d5c31cbadb69776355f9dddfa6dee7daf110ecf2ae56
sha512 924d64465e2be9a7cc739289dd7cf7cd341035d662429a6748eac6c66daca3b73b2b93a76ffbc9bf9c9ab9e82db3cb199f8532a5080b5749bd5effbf83edf616
ripemd-160 6b065bc9efe7680a63706eb560253708a80bcd75

27756045 as geometric shapes

Circle

Radius = n
Diameter 55512090
Circumference 174396374.12942
Area 2.4202768040864E+15

Sphere

Radius = n
Volume 8.9569749182239E+22
Surface area 9.6811072163458E+15
Circumference 174396374.12942

Square

Length = n
Perimeter 111024180
Area 770398034042025
Diagonal 39252975.276838

Cube

Length = n
Surface area 4622388204252150
Volume 2.1383202500782E+22
Space diagonal 48074880.157168

Equilateral Triangle

Length = n
Perimeter 83268135
Area 3.3359213425299E+14
Altitude 24037440.078584

Triangular Pyramid

Length = n
Surface area 3.3359213425299E+14
Volume 2.5200345819647E+21
Height 13084325.092279