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

28958992 (number)

28958992 is an even 8-digits composite number following 28958991 and preceding 28958993. In scientific notation, it is written as 2.8958992 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 14479488 positive integers (up to 28958992) that are relatively prime to 28958992.

Interesting facts

28958992 has 10 divisors, whose sum is 56108078
The reverse of 28958992 is 29985982
Previous prime number is 2

Basic properties

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

Name

Name	twenty-eight million nine hundred fifty-eight thousand nine hundred ninety-two

Notation

Scientific notation	2.8958992 × 10^7
Engineering notation	2.8958992 × 10^6

Prime Factorization of 28958992

Prime Factorization 2 × 2 × 2 × 2 × 1809937

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3619874	Product of the distinct prime numbers

The prime factorization of 28958992 is 2 × 2 × 2 × 2 × 1809937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 2, 6, 149, 517, 6607, 4801, 13667, 77079, 38669, 106109, 2842861, 3999128, 65937814, 46713691, 932692492, 622940213, 9038481310, 3333581595

Basic calculations (n = 28958992)

Multiplication

n×y

n×2	57917984
n×3	86876976
n×4	115835968
n×5	144794960

Division

n÷y

n÷2	14479496
n÷3	9652997.3333333
n÷3	7239748
n÷5	5791798.4

Exponentiation

n^y

n²	838623217656064
n³	2.4285683051116E+22
n⁴	7.0328890119181E+29
n⁵	2.0366537663302E+37

Nth Root

^y√n

²√n	5381.3559629521
³√n	307.08679865932
⁴√n	73.3577259936
⁵√n	31.071104255012

Divisors of 28958992

1, 2, 4, 8, 16, 1809937, 3619874, 7239748, 14479496, 28958992

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28958991	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28958992 can be divided by 10 positive divisors. The sum of these divisors (counting 28958992) is 1, the average is 0.1.

Base conversion 28958992

Base	System	Value
2	Binary	1101110011110000100010000
3	Ternary	2000111021021021
4	Quaternary	1232132010100
5	Quinary	24403141432
6	Senary	2512405224
8	Octal	156360420
10	Decimal	28958992
12	Duodecimal	9846814
16	Hexadecimal	1b9e110
20	Vigesimal	90jh9c
36	Base36	h8owg

Cryptographic Hash Functions

md5	4288d5ba9e44539db5a79551cba00bab
sha1	cde6046e7e1f28258155b090ca7c20be9e61bc3f
sha256	f91faec035b84e5f96354ca6ea8fec8b7f5186f8d1e7833cb8c8754bb9a889a3
sha512	f03690f727a780395ecd48fb5eb76e2dfba8c3dd70e0fe4e1f322723d488c29cce22930fb724fcace97ad3e0226c5f8f7b88a262c9e41eb0259565da3866bab8
ripemd-160	6d2c46685036e9c766019d79b06265a5ee261c16

28958992 as geometric shapes

Circle

Radius = n

Diameter	57917984
Circumference	181954713.04513
Area	2.6346125397181E+15

Sphere

Radius = n

Volume	1.0172763128106E+23
Surface area	1.0538450158872E+16
Circumference	181954713.04513

Square

Length = n

Perimeter	115835968
Area	838623217656064
Diagonal	40954199.239054

Cube

Length = n

Surface area	5031739305936384
Volume	2.4285683051116E+22
Space diagonal	50158445.479981

Equilateral Triangle

Length = n

Perimeter	86876976
Area	3.631345053468E+14
Altitude	25079222.73999

Triangular Pyramid

Length = n

Surface area	3.631345053468E+14
Volume	2.8620951951986E+21
Height	13651399.746351