27439997 (number)

27439997 is an odd 8-digits composite number following 27439996 and preceding 27439998. In scientific notation, it is written as 2.7439997 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 25329216 positive integers (up to 27439997) that are relatively prime to 27439997.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 2.7439997 × 10^7
Engineering notation 2.7439997 × 10^6

Prime Factorization of 27439997

Prime Factorization 13 × 2110769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27439997
Product of the distinct prime numbers

The prime factorization of 27439997 is 13 × 2110769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 54, 77, 693, 265, 3791, 3853, 99270, 59665, 595836, 355064, 3737116, 1167280, 80434637, 91674291, 764157270, 394177920, 3307312790, 2882593650

Basic calculations (n = 27439997)

Multiplication

n×y
n×2 54879994
n×3 82319991
n×4 109759988
n×5 137199985

Division

n÷y
n÷2 13719998.5
n÷3 9146665.6666667
n÷3 6859999.25
n÷5 5487999.4

Exponentiation

ny
n2 752953435360009
n3 2.0661040007418E+22
n4 5.6693887582044E+29
n5 1.5556801051696E+37

Nth Root

y√n
2√n 5238.3200551322
3√n 301.62084561245
4√n 72.37623957579
5√n 30.738085332292

Divisors of 27439997

1, 13, 2110769, 27439997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27439996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27439997 can be divided by 4 positive divisors. The sum of these divisors (counting 27439997) is 1, the average is 0.25.

Base conversion 27439997

Base System Value
2 Binary 1101000101011001101111101
3 Ternary 1220122002121012
4 Quaternary 1220223031331
5 Quinary 24011034442
6 Senary 2420045005
8 Octal 150531575
10 Decimal 27439997
12 Duodecimal 9233765
16 Hexadecimal 1a2b37d
20 Vigesimal 8b9jjh
36 Base36 gc4u5

Cryptographic Hash Functions

md5 2be0300e9aceb9b04aa1de8f97b22efa
sha1 ff4b387f7dc158191a414beea65dc496ab8f8334
sha256 15c2ffa8d17c8e4f47ad9e1b6d2df5df0ee6562f187f0359621b48a1512015b2
sha512 8e8ba99f30505ad216966b65e1e15f6059251abda16a5433ffe5557305065059afaebf012911d277e2ad10ad75498aa872ecae983e0913269a8f3206f1640fce
ripemd-160 b4253450b0bc4cd050f73dc07df6e2534c007b21

27439997 as geometric shapes

Circle

Radius = n
Diameter 54879994
Circumference 172410585.97945
Area 2.3654729810222E+15

Sphere

Radius = n
Volume 8.6544762003774E+22
Surface area 9.4618919240888E+15
Circumference 172410585.97945

Square

Length = n
Perimeter 109759988
Area 752953435360009
Diagonal 38806015.908877

Cube

Length = n
Surface area 4517720612160054
Volume 2.0661040007418E+22
Space diagonal 47527468.963538

Equilateral Triangle

Length = n
Perimeter 82319991
Area 3.2603840144427E+14
Altitude 23763734.481769

Triangular Pyramid

Length = n
Surface area 3.2603840144427E+14
Volume 2.4349269159353E+21
Height 12935338.636292