28992720, twenty-eight million nine hundred ninety-two thousand seven hundred twenty: 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

28992720 has 40 divisors, whose sum is 60531840
The reverse of 28992720 is 02729982
Previous prime number is 107

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	2.8992720 × 10^7
Engineering notation	2.8992720 × 10^6

Prime Factorization of 28992720

Prime Factorization 2 × 2 × 2 × 2 × 15 × 107 × 1129

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	3624090	Product of the distinct prime numbers

The prime factorization of 28992720 is 2 × 2 × 2 × 2 × 15 × 107 × 1129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 52, 34, 895, 751, 98, 9315, 558, 17648, 456596, 119039, 3626971, 7469044, 4471117, 40957785, 711616735, 473563989, 4744377903, 3495076291

Basic calculations (n = 28992720)

Multiplication

n×y

n×2	57985440
n×3	86978160
n×4	115970880
n×5	144963600

Division

n÷y

n÷2	14496360
n÷3	9664240
n÷3	7248180
n÷5	5798544

Exponentiation

n^y

n²	840577812998400
n³	2.4370637170475E+22
n⁴	7.0657105970517E+29
n⁵	2.0485416894135E+37

Nth Root

^y√n

²√n	5384.4888336777
³√n	307.20597183486
⁴√n	73.379076266179
⁵√n	31.078338473154

Divisors of 28992720

1, 2, 4, 8, 15, 16, 30, 60, 107, 120, 214, 240, 428, 856, 1129, 1605, 1712, 2258, 3210, 4516, 6420, 9032, 12840, 16935, 18064, 25680, 33870, 67740, 120803, 135480, 241606, 270960, 483212, 966424, 1812045, 1932848, 3624090, 7248180, 14496360, 28992720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28992719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992720 can be divided by 40 positive divisors. The sum of these divisors (counting 28992720) is 1, the average is 0.025.

Base conversion 28992720

Base	System	Value
2	Binary	1101110100110010011010000
3	Ternary	2000112222112110
4	Quaternary	1232212103100
5	Quinary	24410231340
6	Senary	2513225320
8	Octal	156462320
10	Decimal	28992720
12	Duodecimal	9862240
16	Hexadecimal	1ba64d0
20	Vigesimal	9141g0
36	Base36	h9exc

Cryptographic Hash Functions

md5	a9e2c55cbecc73fab35ebbc3e0073bb0
sha1	58b303cbde2e30d0100677f3f3989684270629e9
sha256	3517f79681f33aecd4bf8f9593e3635b4209e805af570db405c4d0dfdbe10863
sha512	e10d16bce756bbf949542ec4d2b38af928e5139a65938e9b4648ed0952ad71458ff896844a29c17976539d2730b8faa34bf631ffa84439698867fe379774c5ff
ripemd-160	170815789180c5106f58f0ad9e3820a7837794a8

28992720 as geometric shapes

Circle

Radius = n

Diameter	57985440
Circumference	182166632.31917
Area	2.6407530820863E+15

Sphere

Radius = n

Volume	1.0208348626409E+23
Surface area	1.0563012328345E+16
Circumference	182166632.31917

Square

Length = n

Perimeter	115970880
Area	840577812998400
Diagonal	41001897.834086

Cube

Length = n

Surface area	5043466877990400
Volume	2.4370637170475E+22
Space diagonal	50216864.089618

Equilateral Triangle

Length = n

Perimeter	86978160
Area	3.6398086995709E+14
Altitude	25108432.044809

Triangular Pyramid

Length = n

Surface area	3.6398086995709E+14
Volume	2.87210713418E+21
Height	13667299.278029