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

30894916 (number)

30894916 is an even 8-digits composite number following 30894915 and preceding 30894917. In scientific notation, it is written as 3.0894916 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 13420032 positive integers (up to 30894916) that are relatively prime to 30894916.

Interesting facts

30894916 has 24 divisors, whose sum is 61651800
The reverse of 30894916 is 61949803
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty million eight hundred ninety-four thousand nine hundred sixteen

Notation

Scientific notation	3.0894916 × 10^7
Engineering notation	3.0894916 × 10^6

Prime Factorization of 30894916

Prime Factorization 2 × 2 × 17 × 13 × 34949

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	15447458	Product of the distinct prime numbers

The prime factorization of 30894916 is 2 × 2 × 17 × 13 × 34949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 63, 67, 614, 942, 9113, 6895, 96237, 2763, 981703, 135356, 7825708, 1807928, 3244990, 6067249, 976091553, 841362690, 1429676536, 3627884372

Basic calculations (n = 30894916)

Multiplication

n×y

n×2	61789832
n×3	92684748
n×4	123579664
n×5	154474580

Division

n÷y

n÷2	15447458
n÷3	10298305.333333
n÷3	7723729
n÷5	6178983.2

Exponentiation

n^y

n²	954495834647056
n³	2.9489068633771E+22
n⁴	9.1106229835858E+29
n⁵	2.8147193178555E+37

Nth Root

^y√n

²√n	5558.3195302177
³√n	313.78270765827
⁴√n	74.554138250118
⁵√n	31.475845416854

Divisors of 30894916

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34949, 69898, 139796, 454337, 594133, 908674, 1188266, 1817348, 2376532, 7723729, 15447458, 30894916

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30894915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30894916 can be divided by 24 positive divisors. The sum of these divisors (counting 30894916) is 1, the average is 0.041666666666667.

Base conversion 30894916

Base	System	Value
2	Binary	1110101110110101101000100
3	Ternary	2011010121212011
4	Quaternary	1311312231010
5	Quinary	30402114131
6	Senary	3022104004
8	Octal	165665504
10	Decimal	30894916
12	Duodecimal	a41b004
16	Hexadecimal	1d76b44
20	Vigesimal	9d1h5g
36	Base36	ie6o4

Cryptographic Hash Functions

md5	9c005c49761537863eda9aaae9da3214
sha1	0e3c1b77882a9666711302265326abbc33b4c615
sha256	045fb71e5dc562f9d86b63236463afe460e70c67b6f647c73c347aba02cf46d3
sha512	ed30ac2f58238b062f319d656728db2e6629284a11b8a91a64dda913e7457a57b831a7869b05360e7ca839e10fb7543d8ba78d39a2025a163cbbc8ea3a7747b3
ripemd-160	a0a218fe6511a1d2ab149dc4a8ccdc118d88a72f

30894916 as geometric shapes

Circle

Radius = n

Diameter	61789832
Circumference	194118482.27775
Area	2.9986371020092E+15

Sphere

Radius = n

Volume	1.2352352184141E+23
Surface area	1.1994548408037E+16
Circumference	194118482.27775

Square

Length = n

Perimeter	123579664
Area	954495834647056
Diagonal	43692009.215578

Cube

Length = n

Surface area	5726975007882336
Volume	2.9489068633771E+22
Space diagonal	53511564.207573

Equilateral Triangle

Length = n

Perimeter	92684748
Area	4.1330882030539E+14
Altitude	26755782.103786

Triangular Pyramid

Length = n

Surface area	4.1330882030539E+14
Volume	3.4753200669691E+21
Height	14564003.071859