28994420, twenty-eight million nine hundred ninety-four thousand four 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

28994420 has 48 divisors, whose sum is 62596800
The reverse of 28994420 is 02449982
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-eight million nine hundred ninety-four thousand four hundred twenty

Notation

Scientific notation	2.8994420 × 10^7
Engineering notation	2.8994420 × 10^6

Prime Factorization of 28994420

Prime Factorization 2 × 2 × 91 × 5 × 89 × 179

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	14497210	Product of the distinct prime numbers

The prime factorization of 28994420 is 2 × 2 × 91 × 5 × 89 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 65, 12, 251, 347, 4328, 3922, 92703, 1627, 676555, 985185, 7688308, 3632699, 37674838, 48966355, 866909819, 785554554, 7819154214, 4050442127

Basic calculations (n = 28994420)

Multiplication

n×y

n×2	57988840
n×3	86983260
n×4	115977680
n×5	144972100

Division

n÷y

n÷2	14497210
n÷3	9664806.6666667
n÷3	7248605
n÷5	5798884

Exponentiation

n^y

n²	840676391136400
n³	2.4374924368693E+22
n⁴	7.0673679461412E+29
n⁵	2.0491423452496E+37

Nth Root

^y√n

²√n	5384.6466922167
³√n	307.21197610013
⁴√n	73.380151895568
⁵√n	31.078702922825

Divisors of 28994420

1, 2, 4, 5, 10, 20, 89, 91, 178, 179, 182, 356, 358, 364, 445, 455, 716, 890, 895, 910, 1780, 1790, 1820, 3580, 8099, 15931, 16198, 16289, 31862, 32396, 32578, 40495, 63724, 65156, 79655, 80990, 81445, 159310, 161980, 162890, 318620, 325780, 1449721, 2899442, 5798884, 7248605, 14497210, 28994420

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	-28994419	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 28994420 can be divided by 48 positive divisors. The sum of these divisors (counting 28994420) is 1, the average is 0.020833333333333.

Base conversion 28994420

Base	System	Value
2	Binary	1101110100110101101110100
3	Ternary	2000120001212102
4	Quaternary	1232212231310
5	Quinary	24410310140
6	Senary	2513241232
8	Octal	156465564
10	Decimal	28994420
12	Duodecimal	9863218
16	Hexadecimal	1ba6b74
20	Vigesimal	914610
36	Base36	h9g8k

Cryptographic Hash Functions

md5	bb8566e2b725f26594bbc197b114f635
sha1	514f5449c288007628fa6ea7ed18e54a2cf4e6dc
sha256	c6dfe16e7bab256b5cdf14d33c5bd4777fab153299401ba9402fe9546f27dfa5
sha512	6af5ad62df5169654a7ede11e8c21eae4ea9a7825605f20add8d89e6582c4946338275ec490ccad49afb8ebd91d0aa9d575e8c570119867ae8c2d38640681d3e
ripemd-160	2ab2fa162d9fb30415fbeef780681a475f9268ab

28994420 as geometric shapes

Circle

Radius = n

Diameter	57988840
Circumference	182177313.73419
Area	2.6410627744405E+15

Sphere

Radius = n

Volume	1.0210144443799E+23
Surface area	1.0564251097762E+16
Circumference	182177313.73419

Square

Length = n

Perimeter	115977680
Area	840676391136400
Diagonal	41004301.997142

Cube

Length = n

Surface area	5044058346818400
Volume	2.4374924368693E+22
Space diagonal	50219808.575991

Equilateral Triangle

Length = n

Perimeter	86983260
Area	3.6402355554297E+14
Altitude	25109904.287996

Triangular Pyramid

Length = n

Surface area	3.6402355554297E+14
Volume	2.8726123853353E+21
Height	13668100.665714