28993888, twenty-eight million nine hundred ninety-three thousand eight hundred eighty-eight: 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

28993888 has 48 divisors, whose sum is 66848544
The reverse of 28993888 is 88839982
Previous prime number is 3157

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	twenty-eight million nine hundred ninety-three thousand eight hundred eighty-eight

Notation

Scientific notation	2.8993888 × 10^7
Engineering notation	2.8993888 × 10^6

Prime Factorization of 28993888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3157 × 41

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1812118	Product of the distinct prime numbers

The prime factorization of 28993888 is 2 × 2 × 2 × 2 × 2 × 7 × 3157 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 2, 55, 989, 801, 560, 7748, 94002, 11359, 708527, 746224, 9843506, 2907236, 65555589, 92107523, 909078368, 663212886, 9898347592, 992600089

Basic calculations (n = 28993888)

Multiplication

n×y

n×2	57987776
n×3	86981664
n×4	115975552
n×5	144969440

Division

n÷y

n÷2	14496944
n÷3	9664629.3333333
n÷3	7248472
n÷5	5798777.6

Exponentiation

n^y

n²	840645541356544
n³	2.4373582673791E+22
n⁴	7.0668492620264E+29
n⁵	2.0489543601608E+37

Nth Root

^y√n

²√n	5384.5972922773
³√n	307.21009714353
⁴√n	73.379815291927
⁵√n	31.078588873354

Divisors of 28993888

1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 3157, 4592, 6314, 9184, 12628, 22099, 25256, 44198, 50512, 88396, 101024, 129437, 176792, 258874, 353584, 517748, 707168, 906059, 1035496, 1812118, 2070992, 3624236, 4141984, 7248472, 14496944, 28993888

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28993887	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28993888 can be divided by 48 positive divisors. The sum of these divisors (counting 28993888) is 1, the average is 0.020833333333333.

Base conversion 28993888

Base	System	Value
2	Binary	1101110100110100101100000
3	Ternary	2000120001010201
4	Quaternary	1232212211200
5	Quinary	24410301023
6	Senary	2513234544
8	Octal	156464540
10	Decimal	28993888
12	Duodecimal	9862a54
16	Hexadecimal	1ba6960
20	Vigesimal	9144e8
36	Base36	h9fts

Cryptographic Hash Functions

md5	e2ceea063f9f123675623f49213cb2fc
sha1	d8727e6c2ddffca0014876c4e6cd645b992a134b
sha256	60b085b8f15e6523b420bcb9d9783473dfa0e0e65f229c1cd4c415771b36aec9
sha512	3cbcb153dee2cb5bc52803bceedac0f5858b32fab872439176167288808b20fc5e768035ec1bcd079e4f5ff9a1496a84e4c9092175194bb86bc0cf9e836df92f
ripemd-160	1cb548428d58c74418f49d6ad44f003bd692527c

28993888 as geometric shapes

Circle

Radius = n

Diameter	57987776
Circumference	182173971.07961
Area	2.6409658569987E+15

Sphere

Radius = n

Volume	1.0209582435953E+23
Surface area	1.0563863427995E+16
Circumference	182173971.07961

Square

Length = n

Perimeter	115975552
Area	840645541356544
Diagonal	41003549.635527

Cube

Length = n

Surface area	5043873248139264
Volume	2.4373582673791E+22
Space diagonal	50218887.124962

Equilateral Triangle

Length = n

Perimeter	86981664
Area	3.6401019719644E+14
Altitude	25109443.562481

Triangular Pyramid

Length = n

Surface area	3.6401019719644E+14
Volume	2.8724542650748E+21
Height	13667849.878509