27995760 (number)

27995760 is an even 8-digits composite number following 27995759 and preceding 27995761. In scientific notation, it is written as 2.7995760 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 160 positive divisors. There are 6884352 positive integers (up to 27995760) that are relatively prime to 27995760.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-five thousand seven hundred sixty

Notation

Scientific notation 2.7995760 × 10^7
Engineering notation 2.7995760 × 10^6

Prime Factorization of 27995760

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 9 × 13 × 997

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3499470
Product of the distinct prime numbers

The prime factorization of 27995760 is 2 × 2 × 2 × 2 × 3 × 5 × 9 × 13 × 997. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27995760)

Multiplication

n×y
n×2 55991520
n×3 83987280
n×4 111983040
n×5 139978800

Division

n÷y
n÷2 13997880
n÷3 9331920
n÷3 6998940
n÷5 5599152

Exponentiation

ny
n2 783762577977600
n3 2.1942029030042E+22
n4 6.1428377863809E+29
n5 1.7197341238645E+37

Nth Root

y√n
2√n 5291.1019646195
3√n 303.64356886949
4√n 72.739961263527
5√n 30.861601017757

Divisors of 27995760

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27995759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27995760 can be divided by 160 positive divisors. The sum of these divisors (counting 27995760) is 1, the average is 0.00625.

Base conversion 27995760

Base System Value
2 Binary 1101010110010111001110000
3 Ternary 1221200022222000
4 Quaternary 1222302321300
5 Quinary 24131331020
6 Senary 2440014000
8 Octal 152627160
10 Decimal 27995760
12 Duodecimal 9461300
16 Hexadecimal 1ab2e70
20 Vigesimal 8ej980
36 Base36 go1o0

Cryptographic Hash Functions

md5 aa3c6dc68ab506607aa67abbac4be976
sha1 b541a3334aff7a9945c77cbea1bb7038717a78d0
sha256 0dd4903ce0667ad4101eb13d978c266f2f04767aaab10d7bb663d1169d7fdb7d
sha512 6cf2a430a8951aae33e828d7b7038abab5db9dda9a4f845a22f80b09f73ef0cfb334a2d40c49a0e9e74e37155970751db6c48bc8c89a6673bff636c12687186c
ripemd-160 53b7003dbbacba46655e965edcb7803eb16d3b02

27995760 as geometric shapes

Circle

Radius = n
Diameter 55991520
Circumference 175902547.89533
Area 2.462262757133E+15

Sphere

Radius = n
Volume 9.1910556274179E+22
Surface area 9.8490510285321E+15
Circumference 175902547.89533

Square

Length = n
Perimeter 111983040
Area 783762577977600
Diagonal 39591983.480942

Cube

Length = n
Surface area 4702575467865600
Volume 2.1942029030042E+22
Space diagonal 48490078.716504

Equilateral Triangle

Length = n
Perimeter 83987280
Area 3.3937915153209E+14
Altitude 24245039.358252

Triangular Pyramid

Length = n
Surface area 3.3937915153209E+14
Volume 2.5858929200225E+21
Height 13197327.826981