27989957, twenty-seven million nine hundred eighty-nine thousand nine hundred fifty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

27989957 has 8 divisors, whose sum is 28740096
The reverse of 27989957 is 75998972
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2

Name

Name	twenty-seven million nine hundred eighty-nine thousand nine hundred fifty-seven

Notation

Scientific notation	2.7989957 × 10^7
Engineering notation	2.7989957 × 10^6

Prime Factorization of 27989957

Prime Factorization 47 × 197 × 3023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27989957	Product of the distinct prime numbers

The prime factorization of 27989957 is 47 × 197 × 3023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 16, 33, 200, 211, 8846, 344, 71612, 75935, 575060, 383524, 1630515, 6475611, 22776718, 95025375, 409034912, 922819707, 736102577, 9342474920

Basic calculations (n = 27989957)

Multiplication

n×y

n×2	55979914
n×3	83969871
n×4	111959828
n×5	139949785

Division

n÷y

n÷2	13994978.5
n÷3	9329985.6666667
n÷3	6997489.25
n÷5	5597991.4

Exponentiation

n^y

n²	783437692861849
n³	2.1928387335382E+22
n⁴	6.137746185967E+29
n⁵	1.7179525182213E+37

Nth Root

^y√n

²√n	5290.5535627191
³√n	303.62258753291
⁴√n	72.736191560454
⁵√n	30.860321504564

Divisors of 27989957

1, 47, 197, 3023, 9259, 142081, 595531, 27989957

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27989956	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27989957 can be divided by 8 positive divisors. The sum of these divisors (counting 27989957) is 1, the average is 0.125.

Base conversion 27989957

Base	System	Value
2	Binary	1101010110001011111000101
3	Ternary	1221200001000002
4	Quaternary	1222301133011
5	Quinary	24131134312
6	Senary	2435531045
8	Octal	152613705
10	Decimal	27989957
12	Duodecimal	9459a85
16	Hexadecimal	1ab17c5
20	Vigesimal	8eiehh
36	Base36	gnx6t

Cryptographic Hash Functions

md5	defe44905f2b91a62b431b3677c0dda3
sha1	6162ad4c7841636f674dbb0fe5f0177304377f1a
sha256	062596b6e986a0cb8f436ae7b929e5b0c587a1bd980c1d46a71bd4791ae3abf7
sha512	b314f03a00bdf5ad464795e3dd72d98722be90b5ab8d4ba7cc43a2220309ff936e55809f9c3961902feb6f79c71e0238c0bc7cee3cd9fffff8e677635990c71b
ripemd-160	af408f4306d1142b694baef3b70f03ce05848607

27989957 as geometric shapes

Circle

Radius = n

Diameter	55979914
Circumference	175866086.57099
Area	2.4612421004401E+15

Sphere

Radius = n

Volume	9.1853414077212E+22
Surface area	9.8449684017605E+15
Circumference	175866086.57099

Square

Length = n

Perimeter	111959828
Area	783437692861849
Diagonal	39583776.79964

Cube

Length = n

Surface area	4700626157171094
Volume	2.1928387335382E+22
Space diagonal	48480027.625668

Equilateral Triangle

Length = n

Perimeter	83969871
Area	3.3923847215032E+14
Altitude	24240013.812834

Triangular Pyramid

Length = n

Surface area	3.3923847215032E+14
Volume	2.584285230889E+21
Height	13194592.266547