27678465 (number)

27678465 is an odd 8-digits composite number following 27678464 and preceding 27678466. In scientific notation, it is written as 2.7678465 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 13713408 positive integers (up to 27678465) that are relatively prime to 27678465.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred seventy-eight thousand four hundred sixty-five

Notation

Scientific notation 2.7678465 × 10^7
Engineering notation 2.7678465 × 10^6

Prime Factorization of 27678465

Prime Factorization 5 × 3 × 3 × 17 × 373 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9226155
Product of the distinct prime numbers

The prime factorization of 27678465 is 5 × 3 × 3 × 17 × 373 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27678465)

Multiplication

n×y
n×2 55356930
n×3 83035395
n×4 110713860
n×5 138392325

Division

n÷y
n÷2 13839232.5
n÷3 9226155
n÷3 6919616.25
n÷5 5535693

Exponentiation

ny
n2 766097424756225
n3 2.1204400757705E+22
n4 5.8690526421812E+29
n5 1.6244636813977E+37

Nth Root

y√n
2√n 5261.0326933027
3√n 302.49207455956
4√n 72.532976592049
5√n 30.79132659905

Divisors of 27678465

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27678464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27678465 can be divided by 48 positive divisors. The sum of these divisors (counting 27678465) is 1, the average is 0.020833333333333.

Base conversion 27678465

Base System Value
2 Binary 1101001100101011100000001
3 Ternary 1221002012201100
4 Quaternary 1221211130001
5 Quinary 24041202330
6 Senary 2425125013
8 Octal 151453401
10 Decimal 27678465
12 Duodecimal 9329769
16 Hexadecimal 1a65701
20 Vigesimal 8cjg35
36 Base36 gh8u9

Cryptographic Hash Functions

md5 1898802aa37095ef3f1cd0d7f2fd54a5
sha1 ce92974d7c7e9fa33c76f43d4a38be893b3f98cd
sha256 062223fd7e0be99a8ecdc3da4ced0a6c94a482889c1d786a995d7bd2c287227b
sha512 834f2ae218d9fbb33f88a7dd4ee8d0936200ef50616464be3dba8dd29d7ec76f0a732490c89d7c4d4b84e014e2b20ccab802372275c7ddbdfde9d1d7970a10a8
ripemd-160 5209f17c0064bd96cbd88af0e37e1480a1f67c6c

27678465 as geometric shapes

Circle

Radius = n
Diameter 55356930
Circumference 173908924.61328
Area 2.4067660415482E+15

Sphere

Radius = n
Volume 8.8820786192241E+22
Surface area 9.6270641661929E+15
Circumference 173908924.61328

Square

Length = n
Perimeter 110713860
Area 766097424756225
Diagonal 39143260.588669

Cube

Length = n
Surface area 4596584548537350
Volume 2.1204400757705E+22
Space diagonal 47940507.655517

Equilateral Triangle

Length = n
Perimeter 83035395
Area 3.3172991580636E+14
Altitude 23970253.827758

Triangular Pyramid

Length = n
Surface area 3.3172991580636E+14
Volume 2.4989625944618E+21
Height 13047753.529556