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

30994906 (number)

30994906 is an even 8-digits composite number following 30994905 and preceding 30994907. In scientific notation, it is written as 3.0994906 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15497452 positive integers (up to 30994906) that are relatively prime to 30994906.

Interesting facts

30994906 has 4 divisors, whose sum is 46492362
The reverse of 30994906 is 60949903
Previous prime number is 2

Basic properties

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

Name

Name	thirty million nine hundred ninety-four thousand nine hundred six

Notation

Scientific notation	3.0994906 × 10^7
Engineering notation	3.0994906 × 10^6

Prime Factorization of 30994906

Prime Factorization 2 × 15497453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30994906	Product of the distinct prime numbers

The prime factorization of 30994906 is 2 × 15497453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 39, 90, 177, 693, 8511, 5280, 42912, 89599, 635504, 435085, 6712198, 1413359, 33942140, 30080651, 131906396, 111667311, 4604297376, 7004295381

Basic calculations (n = 30994906)

Multiplication

n×y

n×2	61989812
n×3	92984718
n×4	123979624
n×5	154974530

Division

n÷y

n÷2	15497453
n÷3	10331635.333333
n÷3	7748726.5
n÷5	6198981.2

Exponentiation

n^y

n²	960684197948836
n³	2.977631641111E+22
n⁴	9.229141281886E+29
n⁵	2.8605636649278E+37

Nth Root

^y√n

²√n	5567.3068893317
³√n	314.12085763739
⁴√n	74.614387951197
⁵√n	31.496193122468

Divisors of 30994906

1, 2, 15497453, 30994906

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30994905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30994906 can be divided by 4 positive divisors. The sum of these divisors (counting 30994906) is 1, the average is 0.25.

Base conversion 30994906

Base	System	Value
2	Binary	1110110001111000111011010
3	Ternary	2011022201000111
4	Quaternary	1312033013122
5	Quinary	30413314111
6	Senary	3024154534
8	Octal	166170732
10	Decimal	30994906
12	Duodecimal	a468a4a
16	Hexadecimal	1d8f1da
20	Vigesimal	9de756
36	Base36	igbtm

Cryptographic Hash Functions

md5	18d7f7d15d9d4d3082dd262eb7214868
sha1	72d8a84875f2092532c892ad34ba69a2d3fd79ad
sha256	779a147d0f814f3ba747585eef4e1cf3a4ed7bee370b1a71ac43ac911b08e44f
sha512	2336387418b698cb92123e9b398512f68dbcc5648bdcde8763192c380c72bbc19ddb8ee303eb6b59f840028e98fc06d367e7da566211f97f5a4306c953ea57cd
ripemd-160	ead9b6c91905c4f27300b209135a973ec30b468b

30994906 as geometric shapes

Circle

Radius = n

Diameter	61989812
Circumference	194746737.97661
Area	3.0180784186959E+15

Sphere

Radius = n

Volume	1.2472674251748E+23
Surface area	1.2072313674783E+16
Circumference	194746737.97661

Square

Length = n

Perimeter	123979624
Area	960684197948836
Diagonal	43833416.429679

Cube

Length = n

Surface area	5764105187693016
Volume	2.977631641111E+22
Space diagonal	53684751.967821

Equilateral Triangle

Length = n

Perimeter	92984718
Area	4.1598846021899E+14
Altitude	26842375.983911

Triangular Pyramid

Length = n

Surface area	4.1598846021899E+14
Volume	3.5091725421753E+21
Height	14611138.809893