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

30908085 (number)

30908085 is an odd 8-digits composite number following 30908084 and preceding 30908086. In scientific notation, it is written as 3.0908085 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 14722560 positive integers (up to 30908085) that are relatively prime to 30908085.

Interesting facts

30908085 has 32 divisors, whose sum is 54985728
The reverse of 30908085 is 58080903
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirty million nine hundred eight thousand eighty-five

Notation

Scientific notation	3.0908085 × 10^7
Engineering notation	3.0908085 × 10^6

Prime Factorization of 30908085

Prime Factorization 3 × 5 × 13 × 31 × 5113

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	30908085	Product of the distinct prime numbers

The prime factorization of 30908085 is 3 × 5 × 13 × 31 × 5113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 38, 72, 507, 86, 5837, 3212, 77381, 38739, 143802, 609436, 6363995, 1633174, 26877278, 10728855, 226641720, 847373980, 2471103624, 2501446684

Basic calculations (n = 30908085)

Multiplication

n×y

n×2	61816170
n×3	92724255
n×4	123632340
n×5	154540425

Division

n÷y

n÷2	15454042.5
n÷3	10302695
n÷3	7727021.25
n÷5	6181617

Exponentiation

n^y

n²	955309718367225
n³	2.952679397662E+22
n⁴	9.1261665800687E+29
n⁵	2.8207233238092E+37

Nth Root

^y√n

²√n	5559.504024641
³√n	313.82728476061
⁴√n	74.562081681248
⁵√n	31.478528283854

Divisors of 30908085

1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 5113, 6045, 15339, 25565, 66469, 76695, 158503, 199407, 332345, 475509, 792515, 997035, 2060539, 2377545, 6181617, 10302695, 30908085

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30908084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30908085 can be divided by 32 positive divisors. The sum of these divisors (counting 30908085) is 1, the average is 0.03125.

Base conversion 30908085

Base	System	Value
2	Binary	1110101111001111010110101
3	Ternary	2011011021220220
4	Quaternary	1311321322311
5	Quinary	30403024320
6	Senary	3022244553
8	Octal	165717265
10	Decimal	30908085
12	Duodecimal	a426759
16	Hexadecimal	1d79eb5
20	Vigesimal	9d3a45
36	Base36	iegtx

Cryptographic Hash Functions

md5	5f3af8d538cb6d36dc52728ab75da24d
sha1	f930f58697a7817d8abcd50e9197a43405184907
sha256	72090ea85011a7ffa1faa19c5dfabff8d702f73374a2c4ee47e60c2106665bbb
sha512	d83839d048e2b965b88b3e57e13c81ecdec3bba6a12889823a46ffefb5b498d064b249cb429c9c555d92ad072103f4b2360f72f8ee07ac0147a2667282a6b410
ripemd-160	3f71a7068b23d8e0bb9efeda6b305adb3e1c5c1c

30908085 as geometric shapes

Circle

Radius = n

Diameter	61816170
Circumference	194201225.54506
Area	3.0011939931254E+15

Sphere

Radius = n

Volume	1.2368154538801E+23
Surface area	1.2004775972502E+16
Circumference	194201225.54506

Square

Length = n

Perimeter	123632340
Area	955309718367225
Diagonal	43710632.99398

Cube

Length = n

Surface area	5731858310203350
Volume	2.952679397662E+22
Space diagonal	53534373.584657

Equilateral Triangle

Length = n

Perimeter	92724255
Area	4.1366124229409E+14
Altitude	26767186.792329

Triangular Pyramid

Length = n

Surface area	4.1366124229409E+14
Volume	3.479766041261E+21
Height	14570210.997993