28998972, twenty-eight million nine hundred ninety-eight thousand nine hundred seventy-two: 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

28998972 has 48 divisors, whose sum is 54966240
The reverse of 28998972 is 27989982
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9

Name

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

Notation

Scientific notation	2.8998972 × 10^7
Engineering notation	2.8998972 × 10^6

Prime Factorization of 28998972

Prime Factorization 2 × 2 × 81 × 37 × 59 × 41

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	14499486	Product of the distinct prime numbers

The prime factorization of 28998972 is 2 × 2 × 81 × 37 × 59 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 64, 54, 859, 144, 1622, 8280, 3910, 77520, 230489, 324591, 106135, 9852923, 46471460, 46213722, 895738003, 487670323, 1815875959, 2661137006

Basic calculations (n = 28998972)

Multiplication

n×y

n×2	57997944
n×3	86996916
n×4	115995888
n×5	144994860

Division

n÷y

n÷2	14499486
n÷3	9666324
n÷3	7249743
n÷5	5799794.4

Exponentiation

n^y

n²	840940377056784
n³	2.4386406447939E+22
n⁴	7.0718071776441E+29
n⁵	2.050751383339E+37

Nth Root

^y√n

²√n	5385.0693588848
³√n	307.22805224788
⁴√n	73.383031818567
⁵√n	31.079678706251

Divisors of 28998972

1, 2, 4, 37, 41, 59, 74, 81, 82, 118, 148, 162, 164, 236, 324, 1517, 2183, 2419, 2997, 3034, 3321, 4366, 4779, 4838, 5994, 6068, 6642, 8732, 9558, 9676, 11988, 13284, 19116, 89503, 122877, 176823, 179006, 195939, 245754, 353646, 358012, 391878, 491508, 707292, 783756, 7249743, 14499486, 28998972

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	-28998971	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 28998972 can be divided by 48 positive divisors. The sum of these divisors (counting 28998972) is 1, the average is 0.020833333333333.

Base conversion 28998972

Base	System	Value
2	Binary	1101110100111110100111100
3	Ternary	2000120022010000
4	Quaternary	1232213310330
5	Quinary	24410431342
6	Senary	2513314300
8	Octal	156476474
10	Decimal	28998972
12	Duodecimal	9865990
16	Hexadecimal	1ba7d3c
20	Vigesimal	914h8c
36	Base36	h9jr0

Cryptographic Hash Functions

md5	25cf2473e8b57341f634351d48e5150c
sha1	6221097c43ce43f9ce8a75b34de0e3bd9a8f90c2
sha256	1840c2822dc7dd9281f504a6c0c1a050dcb7688ad18d16da4dbf636c33832c0a
sha512	88d0a003c8c8a5f2bd55ebdc4d5667aa9a38c5a082a261bde0f58cbf8539b4789af8d60f0128374e7ca125e7114f15df89abe702c2c9692448584df71cf23a19
ripemd-160	0c378820408d28caf93c7f699c0d71c5184d2cd0

28998972 as geometric shapes

Circle

Radius = n

Diameter	57997944
Circumference	182205914.79371
Area	2.6418921106686E+15

Sphere

Radius = n

Volume	1.0214954045907E+23
Surface area	1.0567568442674E+16
Circumference	182205914.79371

Square

Length = n

Perimeter	115995888
Area	840940377056784
Diagonal	41010739.497278

Cube

Length = n

Surface area	5045642262340704
Volume	2.4386406447939E+22
Space diagonal	50227692.871267

Equilateral Triangle

Length = n

Perimeter	86996916
Area	3.6413786479962E+14
Altitude	25113846.435634

Triangular Pyramid

Length = n

Surface area	3.6413786479962E+14
Volume	2.8739655613515E+21
Height	13670246.499093