27646980 (number)

27646980 is an even 8-digits composite number following 27646979 and preceding 27646981. In scientific notation, it is written as 2.7646980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 7331968 positive integers (up to 27646980) that are relatively prime to 27646980.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred forty-six thousand nine hundred eighty

Notation

Scientific notation 2.7646980 × 10^7
Engineering notation 2.7646980 × 10^6

Prime Factorization of 27646980

Prime Factorization 2 × 2 × 15 × 197 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13823490
Product of the distinct prime numbers

The prime factorization of 27646980 is 2 × 2 × 15 × 197 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 27, 89, 303, 870, 5117, 1011, 34785, 39272, 675999, 21728, 100282, 4642430, 96766720, 63834298, 837801190, 550964548, 4849225610, 6458112236

Basic calculations (n = 27646980)

Multiplication

n×y
n×2 55293960
n×3 82940940
n×4 110587920
n×5 138234900

Division

n÷y
n÷2 13823490
n÷3 9215660
n÷3 6911745
n÷5 5529396

Exponentiation

ny
n2 764355503120400
n3 2.113212130766E+22
n4 5.8423933515044E+29
n5 1.6152453214118E+37

Nth Root

y√n
2√n 5258.0395586188
3√n 302.37733341205
4√n 72.512340733276
5√n 30.784318216639

Divisors of 27646980

1, 2, 4, 15, 30, 60, 197, 394, 788, 2339, 2955, 4678, 5910, 9356, 11820, 35085, 70170, 140340, 460783, 921566, 1843132, 6911745, 13823490, 27646980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27646979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27646980 can be divided by 24 positive divisors. The sum of these divisors (counting 27646980) is 1, the average is 0.041666666666667.

Base conversion 27646980

Base System Value
2 Binary 1101001011101110000000100
3 Ternary 1221000121112020
4 Quaternary 1221131300010
5 Quinary 24034200410
6 Senary 2424323140
8 Octal 151356004
10 Decimal 27646980
12 Duodecimal 93134b0
16 Hexadecimal 1a5dc04
20 Vigesimal 8cfh90
36 Base36 ggkjo

Cryptographic Hash Functions

md5 340b4d2699d47cd4f9a530797162cdcb
sha1 1226b57ba012b117b0caa8af096de6cfbfcf9db8
sha256 a6c9ebee6bd60628e302e9bcb3c81a960182ae40c3cd7ba403950670a5015861
sha512 68733795424ed407b402140b6bf615e20d60a757d118e3dda9580a43d33197389064fd4abe2528661ee0ce1f481bb829cb02d8d8338ce7a990504ab13af050b8
ripemd-160 5c972f71973a561b14a4c6ea4f54c9db7445d38f

27646980 as geometric shapes

Circle

Radius = n
Diameter 55293960
Circumference 173711098.52389
Area 2.401293633334E+15

Sphere

Radius = n
Volume 8.8518022739882E+22
Surface area 9.6051745333359E+15
Circumference 173711098.52389

Square

Length = n
Perimeter 110587920
Area 764355503120400
Diagonal 39098734.074658

Cube

Length = n
Surface area 4586133018722400
Volume 2.113212130766E+22
Space diagonal 47885974.035841

Equilateral Triangle

Length = n
Perimeter 82940940
Area 3.3097564161235E+14
Altitude 23942987.01792

Triangular Pyramid

Length = n
Surface area 3.3097564161235E+14
Volume 2.4904443795838E+21
Height 13032911.358219