27156780 (number)

27156780 is an even 8-digits composite number following 27156779 and preceding 27156781. In scientific notation, it is written as 2.7156780 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6205248 positive integers (up to 27156780) that are relatively prime to 27156780.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred fifty-six thousand seven hundred eighty

Notation

Scientific notation 2.7156780 × 10^7
Engineering notation 2.7156780 × 10^6

Prime Factorization of 27156780

Prime Factorization 2 × 2 × 2205 × 3079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13578390
Product of the distinct prime numbers

The prime factorization of 27156780 is 2 × 2 × 2205 × 3079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 21, 77, 706, 641, 3432, 8483, 87904, 81896, 81116, 113736, 4711434, 3444741, 87405836, 73116973, 141206400, 812591268, 4676778223, 3211830964

Basic calculations (n = 27156780)

Multiplication

n×y
n×2 54313560
n×3 81470340
n×4 108627120
n×5 135783900

Division

n÷y
n÷2 13578390
n÷3 9052260
n÷3 6789195
n÷5 5431356

Exponentiation

ny
n2 737490699968400
n3 2.0027872691088E+22
n4 5.4389253253988E+29
n5 1.4770369849828E+37

Nth Root

y√n
2√n 5211.2167485147
3√n 300.57954636576
4√n 72.188757770962
5√n 30.67437021154

Divisors of 27156780

1, 2, 4, 2205, 3079, 4410, 6158, 8820, 12316, 6789195, 13578390, 27156780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27156779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27156780 can be divided by 12 positive divisors. The sum of these divisors (counting 27156780) is 1, the average is 0.083333333333333.

Base conversion 27156780

Base System Value
2 Binary 1100111100110000100101100
3 Ternary 1220002201002200
4 Quaternary 1213212010230
5 Quinary 23423004110
6 Senary 2410021500
8 Octal 147460454
10 Decimal 27156780
12 Duodecimal 9117890
16 Hexadecimal 19e612c
20 Vigesimal 89ebj0
36 Base36 g62b0

Cryptographic Hash Functions

md5 e61995a498f2d636d8688614a5e5ece9
sha1 1592c5431d665da742fd316300848d6cd3d975f8
sha256 c3e2b053309bfa476a043a1e9b66ffbdc88db87fce396b0d968b9939319f23a8
sha512 7e66be541b2bca72381a52461cfe90fa51e10e190733ef1867852877fa6980d88839101c810f45632d55619ddcaf0736f4c35907bb3182874b57116ce0d0188f
ripemd-160 0410374ad7765f88403b1c2c8745eaf9110d03d1

27156780 as geometric shapes

Circle

Radius = n
Diameter 54313560
Circumference 170631081.08631
Area 2.3168953651115E+15

Sphere

Radius = n
Volume 8.3892556951138E+22
Surface area 9.2675814604461E+15
Circumference 170631081.08631

Square

Length = n
Perimeter 108627120
Area 737490699968400
Diagonal 38405486.586382

Cube

Length = n
Surface area 4424944199810400
Volume 2.0027872691088E+22
Space diagonal 47036922.72997

Equilateral Triangle

Length = n
Perimeter 81470340
Area 3.193428406137E+14
Altitude 23518461.364985

Triangular Pyramid

Length = n
Surface area 3.193428406137E+14
Volume 2.3603074321015E+21
Height 12801828.862127