28698988, twenty-eight million six hundred ninety-eight thousand nine 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

28698988 has 6 divisors, whose sum is 50223236
The reverse of 28698988 is 88989682
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4

Name

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

Notation

Scientific notation	2.8698988 × 10^7
Engineering notation	2.8698988 × 10^6

Prime Factorization of 28698988

Prime Factorization 2 × 2 × 7174747

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14349494	Product of the distinct prime numbers

The prime factorization of 28698988 is 2 × 2 × 7174747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 4, 39, 508, 169, 472, 538, 33578, 97173, 120996, 518446, 5121029, 7372531, 32868211, 63713836, 103367773, 929835717, 7458993849, 3350269100

Basic calculations (n = 28698988)

Multiplication

n×y

n×2	57397976
n×3	86096964
n×4	114795952
n×5	143494940

Division

n÷y

n÷2	14349494
n÷3	9566329.3333333
n÷3	7174747
n÷5	5739797.6

Exponentiation

n^y

n²	823631912224144
n³	2.3637402365338E+22
n⁴	6.78369526834E+29
n⁵	1.9468518910175E+37

Nth Root

^y√n

²√n	5357.1436419047
³√n	306.16498998246
⁴√n	73.192510832084
⁵√n	31.015109338357

Divisors of 28698988

1, 2, 4, 7174747, 14349494, 28698988

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28698987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28698988 can be divided by 6 positive divisors. The sum of these divisors (counting 28698988) is 1, the average is 0.16666666666667.

Base conversion 28698988

Base	System	Value
2	Binary	1101101011110100101101100
3	Ternary	2000000001121111
4	Quaternary	1231132211230
5	Quinary	24321331423
6	Senary	2503041404
8	Octal	155364554
10	Decimal	28698988
12	Duodecimal	9740264
16	Hexadecimal	1b5e96c
20	Vigesimal	8j7798
36	Base36	h34a4

Cryptographic Hash Functions

md5	d8e91903f019d3c83d35db23efee940b
sha1	8507dac30207bd762209fea9a40e144cb297c084
sha256	405b42db8db639d2984c01a0934b13241a826587388e671fb0cb3e67a637f97b
sha512	0a7905dfe4b5c165b93c0185fd0e4c2e0157d991d80e784bcc5936adfc547459a12e2ebbde28a647e512e232d3a946f323326da53f05e84b23b6409498f763c9
ripemd-160	7ebad090463196f28ac42a9bb540ef4e8720277a

28698988 as geometric shapes

Circle

Radius = n

Diameter	57397976
Circumference	180321059.73252
Area	2.5875159647055E+15

Sphere

Radius = n

Volume	9.9012119494521E+22
Surface area	1.0350063858822E+16
Circumference	180321059.73252

Square

Length = n

Perimeter	114795952
Area	823631912224144
Diagonal	40586498.055983

Cube

Length = n

Surface area	4941791473344864
Volume	2.3637402365338E+22
Space diagonal	49708105.34181

Equilateral Triangle

Length = n

Perimeter	86096964
Area	3.5664307967683E+14
Altitude	24854052.670905

Triangular Pyramid

Length = n

Surface area	3.5664307967683E+14
Volume	2.7856945836942E+21
Height	13528832.685328