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

27996919 (number)

27996919 is an odd 8-digits composite number following 27996918 and preceding 27996920. In scientific notation, it is written as 2.7996919 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 27031480 positive integers (up to 27996919) that are relatively prime to 27996919.

Interesting facts

27996919 has 4 divisors, whose sum is 28962360
The reverse of 27996919 is 91969972
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	2.7996919 × 10^7
Engineering notation	2.7996919 × 10^6

Prime Factorization of 27996919

Prime Factorization 29 × 965411

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27996919	Product of the distinct prime numbers

The prime factorization of 27996919 is 29 × 965411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 100, 72, 175, 261, 3771, 1557, 79570, 75198, 382365, 530737, 4495585, 2355886, 19184456, 25845761, 244651829, 981943439, 4961726570, 3621301143

Basic calculations (n = 27996919)

Multiplication

n×y

n×2	55993838
n×3	83990757
n×4	111987676
n×5	139984595

Division

n÷y

n÷2	13998459.5
n÷3	9332306.3333333
n÷3	6999229.75
n÷5	5599383.8

Exponentiation

n^y

n²	783827473492561
n³	2.1944754285346E+22
n⁴	6.1438550820173E+29
n⁵	1.7200901307898E+37

Nth Root

^y√n

²√n	5291.2114869848
³√n	303.64775900447
⁴√n	72.740714094548
⁵√n	30.861856542189

Divisors of 27996919

1, 29, 965411, 27996919

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	-27996918	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 27996919 can be divided by 4 positive divisors. The sum of these divisors (counting 27996919) is 1, the average is 0.25.

Base conversion 27996919

Base	System	Value
2	Binary	1101010110011001011110111
3	Ternary	1221200101112221
4	Quaternary	1222303023313
5	Quinary	24131400134
6	Senary	2440023211
8	Octal	152631367
10	Decimal	27996919
12	Duodecimal	9461b07
16	Hexadecimal	1ab32f7
20	Vigesimal	8ejc5j
36	Base36	go2k7

Cryptographic Hash Functions

md5	77e2fdbb9620296b72ff887548a21af0
sha1	58049b0336b9a0472018099ba770264e1b695ab5
sha256	868cf9665ef74006910a907aa904b8649309295193af5e34fbeb20791dcf6b50
sha512	9189b851b229c9cc0aefe8d0110d2336d54dd3484684444437e515cbb5f1c6b187a7625701a61ee8fd67cc24e7a43912fe8151f329d77864559c422fecd5d1b3
ripemd-160	f8341db3b332c8272e85651a74171bd8edf552a0

27996919 as geometric shapes

Circle

Radius = n

Diameter	55993838
Circumference	175909830.1071
Area	2.4624666324061E+15

Sphere

Radius = n

Volume	9.1921971796901E+22
Surface area	9.8498665296243E+15
Circumference	175909830.1071

Square

Length = n

Perimeter	111987676
Area	783827473492561
Diagonal	39593622.554461

Cube

Length = n

Surface area	4702964840955366
Volume	2.1944754285346E+22
Space diagonal	48492086.16339

Equilateral Triangle

Length = n

Perimeter	83990757
Area	3.3940725211437E+14
Altitude	24246043.081695

Triangular Pyramid

Length = n

Surface area	3.3940725211437E+14
Volume	2.5862140944401E+21
Height	13197874.18482