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

12894928 (number)

12894928 is an even 8-digits composite number following 12894927 and preceding 12894929. In scientific notation, it is written as 1.2894928 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 6447456 positive integers (up to 12894928) that are relatively prime to 12894928.

Interesting facts

12894928 has 10 divisors, whose sum is 24983954
The reverse of 12894928 is 82949821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.2894928 × 10^7
Engineering notation	1.2894928 × 10^6

Prime Factorization of 12894928

Prime Factorization 2 × 2 × 2 × 2 × 805933

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1611866	Product of the distinct prime numbers

The prime factorization of 12894928 is 2 × 2 × 2 × 2 × 805933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 51, 26, 456, 302, 7177, 8900, 68653, 44671, 564675, 97339, 6399103, 2476005, 20774946, 20465564, 536662335, 846328472, 8341968826, 4985080755

Basic calculations (n = 12894928)

Multiplication

n×y

n×2	25789856
n×3	38684784
n×4	51579712
n×5	64474640

Division

n÷y

n÷2	6447464
n÷3	4298309.3333333
n÷3	3223732
n÷5	2578985.6

Exponentiation

n^y

n²	166279168125184
n³	2.1441579008741E+21
n⁴	2.7648761752403E+28
n⁵	3.5652879208639E+35

Nth Root

^y√n

²√n	3590.9508490092
³√n	234.49826861969
⁴√n	59.92454296037
⁵√n	26.429185813352

Divisors of 12894928

1, 2, 4, 8, 16, 805933, 1611866, 3223732, 6447464, 12894928

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12894927	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12894928 can be divided by 10 positive divisors. The sum of these divisors (counting 12894928) is 1, the average is 0.1.

Base conversion 12894928

Base	System	Value
2	Binary	110001001100001011010000
3	Ternary	220021010111221
4	Quaternary	301030023100
5	Quinary	11300114203
6	Senary	1140214424
8	Octal	61141320
10	Decimal	12894928
12	Duodecimal	439a414
16	Hexadecimal	c4c2d0
20	Vigesimal	40bh68
36	Base36	7odsg

Cryptographic Hash Functions

md5	91e44675d22410003cc66a4b5875a6a3
sha1	75eee6c6c67867bf48dcd6e51a56e594d10e2856
sha256	c26d6dfc935c9f8e4c3d9a291f2083ff3ac2fba2dfc9940f45704b9693e2bf26
sha512	d947fbcf2df3d052fe1c49ad676650fdc50bd472ed747ff5b4fbfa8fa0e0633b47492da4772bd247af11d36aa98fa50c1f4b57f13ce1d00f870641b2cb774c96
ripemd-160	3a3cc3ad982470dd0f2996b83a77d66a707d2b59

12894928 as geometric shapes

Circle

Radius = n

Diameter	25789856
Circumference	81021222.146739
Area	5.223814130271E+14

Sphere

Radius = n

Volume	8.981427612697E+21
Surface area	2.0895256521084E+15
Circumference	81021222.146739

Square

Length = n

Perimeter	51579712
Area	166279168125184
Diagonal	18236182.063425

Cube

Length = n

Surface area	997675008751104
Volume	2.1441579008741E+21
Space diagonal	22334670.455943

Equilateral Triangle

Length = n

Perimeter	38684784
Area	72000991858277
Altitude	11167335.227971

Triangular Pyramid

Length = n

Surface area	72000991858277
Volume	2.5269143194047E+20
Height	6078727.3544749