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

30890764 (number)

30890764 is an even 8-digits composite number following 30890763 and preceding 30890765. In scientific notation, it is written as 3.0890764 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 15445380 positive integers (up to 30890764) that are relatively prime to 30890764.

Interesting facts

30890764 has 6 divisors, whose sum is 54058844
The reverse of 30890764 is 46709803
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million eight hundred ninety thousand seven hundred sixty-four

Notation

Scientific notation	3.0890764 × 10^7
Engineering notation	3.0890764 × 10^6

Prime Factorization of 30890764

Prime Factorization 2 × 2 × 7722691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15445382	Product of the distinct prime numbers

The prime factorization of 30890764 is 2 × 2 × 7722691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 54, 57, 250, 126, 5302, 4929, 65416, 5840, 999587, 148216, 2330973, 1919724, 26480901, 18685872, 46874828, 281778161, 798973447, 9377609255

Basic calculations (n = 30890764)

Multiplication

n×y

n×2	61781528
n×3	92672292
n×4	123563056
n×5	154453820

Division

n÷y

n÷2	15445382
n÷3	10296921.333333
n÷3	7722691
n÷5	6178152.8

Exponentiation

n^y

n²	954239300503696
n³	2.9477181031385E+22
n⁴	9.1057264262578E+29
n⁵	2.8128284608209E+37

Nth Root

^y√n

²√n	5557.9460234875
³√n	313.76865050003
⁴√n	74.551633271763
⁵√n	31.47499935703

Divisors of 30890764

1, 2, 4, 7722691, 15445382, 30890764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30890763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30890764 can be divided by 6 positive divisors. The sum of these divisors (counting 30890764) is 1, the average is 0.16666666666667.

Base conversion 30890764

Base	System	Value
2	Binary	1110101110101101100001100
3	Ternary	2011010102011101
4	Quaternary	1311311230030
5	Quinary	30402001024
6	Senary	3022032444
8	Octal	165655414
10	Decimal	30890764
12	Duodecimal	a418724
16	Hexadecimal	1d75b0c
20	Vigesimal	9d16i4
36	Base36	ie3gs

Cryptographic Hash Functions

md5	0d72c5d414bf08da0af1023868e0b428
sha1	5498e53302f8aa15b33008fdad00351f28ff39e0
sha256	d81bdc87eac643e1ad0d983f4932d1085bea14353f68432ea49be60876c719b4
sha512	689039e67d26ce3ecd4fd43878fbe97f4f135f93da34447796a6683fc57830e363f90facc58a5f0e319610ee58cb5fdeeac258a395272c296171d0713de4c35a
ripemd-160	9e1b8676b6b2b3fcb3102a51700efa29a75a9fb8

30890764 as geometric shapes

Circle

Radius = n

Diameter	61781528
Circumference	194092394.49235
Area	2.9978311762291E+15

Sphere

Radius = n

Volume	1.2347372716898E+23
Surface area	1.1991324704916E+16
Circumference	194092394.49235

Square

Length = n

Perimeter	123563056
Area	954239300503696
Diagonal	43686137.400867

Cube

Length = n

Surface area	5725435803022176
Volume	2.9477181031385E+22
Space diagonal	53504372.73262

Equilateral Triangle

Length = n

Perimeter	92672292
Area	4.1319773776285E+14
Altitude	26752186.36631

Triangular Pyramid

Length = n

Surface area	4.1319773776285E+14
Volume	3.4739190995926E+21
Height	14562045.800289