27839968 (number)

27839968 is an even 8-digits composite number following 27839967 and preceding 27839969. In scientific notation, it is written as 2.7839968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors. There are 12849024 positive integers (up to 27839968) that are relatively prime to 27839968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7839968 × 10^7
Engineering notation 2.7839968 × 10^6

Prime Factorization of 27839968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 66923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1739998
Product of the distinct prime numbers

The prime factorization of 27839968 is 2 × 2 × 2 × 2 × 2 × 13 × 66923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 40, 81, 335, 347, 7505, 4780, 17522, 65152, 11790, 835642, 9935537, 8975443, 1097991, 73274367, 942138902, 615044781, 2289123343, 6922662706

Basic calculations (n = 27839968)

Multiplication

n×y
n×2 55679936
n×3 83519904
n×4 111359872
n×5 139199840

Division

n÷y
n÷2 13919984
n÷3 9279989.3333333
n÷3 6959992
n÷5 5567993.6

Exponentiation

ny
n2 775063818241024
n3 2.1577751897788E+22
n4 6.0072392234636E+29
n5 1.6724134774957E+37

Nth Root

y√n
2√n 5276.3593509161
3√n 303.07927794459
4√n 72.638552786493
5√n 30.827176314132

Divisors of 27839968

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66923, 133846, 267692, 535384, 869999, 1070768, 1739998, 2141536, 3479996, 6959992, 13919984, 27839968

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 -27839967
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 27839968 can be divided by 24 positive divisors. The sum of these divisors (counting 27839968) is 1, the average is 0.041666666666667.

Base conversion 27839968

Base System Value
2 Binary 1101010001100110111100000
3 Ternary 1221101102020221
4 Quaternary 1222030313200
5 Quinary 24111334333
6 Senary 2432412424
8 Octal 152146740
10 Decimal 27839968
12 Duodecimal 93a7114
16 Hexadecimal 1a8cde0
20 Vigesimal 8djji8
36 Base36 gkpgg

Cryptographic Hash Functions

md5 fd2f642bb7fc779d2ede9457e841dbf0
sha1 4dfd0fb242cfcfefcb32ad9634948592f8c4b77f
sha256 e65087da9304b6db0b31419a317ac9c0b89da569e5eb62cca4c503a09966d6c9
sha512 29ccace060db489c798d0cc101965a104900418c1a7682ac3c75c3d4035609cabb678b5d5a9f84c3862cbaa5071730f73cbf740dd98e5a12b3be11a122f6a225
ripemd-160 775d51aab75ed448ec680118d266e4478461fa7c

27839968 as geometric shapes

Circle

Radius = n
Diameter 55679936
Circumference 174923677.88995
Area 2.4349347974493E+15

Sphere

Radius = n
Volume 9.0384675790765E+22
Surface area 9.739739189797E+15
Circumference 174923677.88995

Square

Length = n
Perimeter 111359872
Area 775063818241024
Diagonal 39371660.321633

Cube

Length = n
Surface area 4650382909446144
Volume 2.1577751897788E+22
Space diagonal 48220239.057092

Equilateral Triangle

Length = n
Perimeter 83519904
Area 3.3561247807545E+14
Altitude 24110119.528546

Triangular Pyramid

Length = n
Surface area 3.3561247807545E+14
Volume 2.5429624482811E+21
Height 13123886.773878