Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

27996979 (number)

27996979 is an odd 8-digits composite number following 27996978 and preceding 27996980. In scientific notation, it is written as 2.7996979 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 27659584 positive integers (up to 27996979) that are relatively prime to 27996979.

Interesting facts

27996979 has 4 divisors, whose sum is 28334376
The reverse of 27996979 is 97969972
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	twenty-seven million nine hundred ninety-six thousand nine hundred seventy-nine

Notation

Scientific notation	2.7996979 × 10^7
Engineering notation	2.7996979 × 10^6

Prime Factorization of 27996979

Prime Factorization 83 × 337313

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27996979	Product of the distinct prime numbers

The prime factorization of 27996979 is 83 × 337313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 61, 13, 796, 61, 75, 9414, 18482, 14937, 499100, 833400, 3512420, 1720661, 93100640, 95287102, 744040243, 676770084, 2539289266, 1726508338

Basic calculations (n = 27996979)

Multiplication

n×y

n×2	55993958
n×3	83990937
n×4	111987916
n×5	139984895

Division

n÷y

n÷2	13998489.5
n÷3	9332326.3333333
n÷3	6999244.75
n÷5	5599395.8

Exponentiation

n^y

n²	783830833126441
n³	2.1944895374593E+22
n⁴	6.1439077495969E+29
n⁵	1.720108562434E+37

Nth Root

^y√n

²√n	5291.2171567608
³√n	303.64797591944
⁴√n	72.740753067045
⁵√n	30.861869770143

Divisors of 27996979

1, 83, 337313, 27996979

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	-27996978	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 27996979 can be divided by 4 positive divisors. The sum of these divisors (counting 27996979) is 1, the average is 0.25.

Base conversion 27996979

Base	System	Value
2	Binary	1101010110011001100110011
3	Ternary	1221200101122011
4	Quaternary	1222303030303
5	Quinary	24131400404
6	Senary	2440023351
8	Octal	152631463
10	Decimal	27996979
12	Duodecimal	9461b57
16	Hexadecimal	1ab3333
20	Vigesimal	8ejc8j
36	Base36	go2lv

Cryptographic Hash Functions

md5	3870e62e5091b088d4b4bd6702752173
sha1	79e68b2bacfc04e858f3304ca553dd7acfba1556
sha256	254418c7c97371fb6e53e363ee8d5f4511a3e1984bae02b6cda7cebf04931630
sha512	033d976ae1233fa305de3ea2f41d1425e61f637d363ec5a2219625fb58a5e66b5a10bc9960d7c06d72cfadf7ece81d0aabdb730952b6863960cc6c522a6887e2
ripemd-160	88f6853abf60fcda7b6e58a8a2d4df8a95e9f7aa

27996979 as geometric shapes

Circle

Radius = n

Diameter	55993958
Circumference	175910207.09822
Area	2.4624771870072E+15

Sphere

Radius = n

Volume	9.1922562790159E+22
Surface area	9.8499087480288E+15
Circumference	175910207.09822

Square

Length = n

Perimeter	111987916
Area	783830833126441
Diagonal	39593707.407275

Cube

Length = n

Surface area	4702984998758646
Volume	2.1944895374593E+22
Space diagonal	48492190.086439

Equilateral Triangle

Length = n

Perimeter	83990937
Area	3.3940870687851E+14
Altitude	24246095.043219

Triangular Pyramid

Length = n

Surface area	3.3940870687851E+14
Volume	2.5862307219674E+21
Height	13197902.469092