27839997 (number)

27839997 is an odd 8-digits composite number following 27839996 and preceding 27839998. In scientific notation, it is written as 2.7839997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 17582832 positive integers (up to 27839997) that are relatively prime to 27839997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7839997 × 10^7
Engineering notation 2.7839997 × 10^6

Prime Factorization of 27839997

Prime Factorization 57 × 3 × 3 × 54269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9279999
Product of the distinct prime numbers

The prime factorization of 27839997 is 57 × 3 × 3 × 54269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 32, 51, 170, 712, 8128, 1873, 64595, 65556, 122915, 107197, 4768310, 673507, 49035370, 86195759, 873217789, 788749149, 6451578982, 3126293808

Basic calculations (n = 27839997)

Multiplication

n×y
n×2 55679994
n×3 83519991
n×4 111359988
n×5 139199985

Division

n÷y
n÷2 13919998.5
n÷3 9279999
n÷3 6959999.25
n÷5 5567999.4

Exponentiation

ny
n2 775065432960009
n3 2.157781932841E+22
n4 6.0072642536949E+29
n5 1.6724221880107E+37

Nth Root

y√n
2√n 5276.3620990224
3√n 303.07938318053
4√n 72.638571702797
5√n 30.827182736465

Divisors of 27839997

1, 3, 9, 57, 171, 513, 54269, 162807, 488421, 3093333, 9279999, 27839997

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 -27839996
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 27839997 can be divided by 12 positive divisors. The sum of these divisors (counting 27839997) is 1, the average is 0.083333333333333.

Base conversion 27839997

Base System Value
2 Binary 1101010001100110111111101
3 Ternary 1221101102022000
4 Quaternary 1222030313331
5 Quinary 24111334442
6 Senary 2432412513
8 Octal 152146775
10 Decimal 27839997
12 Duodecimal 93a7139
16 Hexadecimal 1a8cdfd
20 Vigesimal 8djjjh
36 Base36 gkph9

Cryptographic Hash Functions

md5 bfd22e5002d422ec71ca14c74979f79d
sha1 1efca7472196de30de213a01f160a872bc4d3fb5
sha256 17e5d2cb33996d09bdb1474ee090f86458dad2f1d53e7dc51f495189c811e8c0
sha512 e4075db2932c9f0a575351516d9dc11fc61ed343b882c9f89ae996cbcfe4903f48b32fd59e714c7b1d074846b862fc389b29d5863c21adea9cd177e65c35fbcd
ripemd-160 252009043a516a0925a1e242272681d459efb883

27839997 as geometric shapes

Circle

Radius = n
Diameter 55679994
Circumference 174923860.10232
Area 2.4349398702386E+15

Sphere

Radius = n
Volume 9.0384958243496E+22
Surface area 9.7397594809542E+15
Circumference 174923860.10232

Square

Length = n
Perimeter 111359988
Area 775065432960009
Diagonal 39371701.333826

Cube

Length = n
Surface area 4650392597760054
Volume 2.157781932841E+22
Space diagonal 48220289.286565

Equilateral Triangle

Length = n
Perimeter 83519991
Area 3.3561317726928E+14
Altitude 24110144.643283

Triangular Pyramid

Length = n
Surface area 3.3561317726928E+14
Volume 2.5429703950562E+21
Height 13123900.444609