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

30960081 (number)

30960081 is an odd 8-digits composite number following 30960080 and preceding 30960082. In scientific notation, it is written as 3.0960081 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 19928160 positive integers (up to 30960081) that are relatively prime to 30960081.

Interesting facts

30960081 has 4 divisors, whose sum is 31078964
The reverse of 30960081 is 18006903
Previous prime number is 261

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirty million nine hundred sixty thousand eighty-one

Notation

Scientific notation	3.0960081 × 10^7
Engineering notation	3.0960081 × 10^6

Prime Factorization of 30960081

Prime Factorization 261 × 118621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30960081	Product of the distinct prime numbers

The prime factorization of 30960081 is 261 × 118621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 83, 86, 527, 990, 4458, 1232, 37072, 96742, 717525, 671517, 2116980, 1385047, 52494357, 21091012, 171414404, 919864048, 2591466365, 3099519721

Basic calculations (n = 30960081)

Multiplication

n×y

n×2	61920162
n×3	92880243
n×4	123840324
n×5	154800405

Division

n÷y

n÷2	15480040.5
n÷3	10320027
n÷3	7740020.25
n÷5	6192016.2

Exponentiation

n^y

n²	958526615526561
n³	2.9676061657358E+22
n⁴	9.187732726728E+29
n⁵	2.8445294942585E+37

Nth Root

^y√n

²√n	5564.1783760049
³√n	314.00316777742
⁴√n	74.593420460553
⁵√n	31.489112293017

Divisors of 30960081

1, 261, 118621, 30960081

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	-30960080	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 30960081 can be divided by 4 positive divisors. The sum of these divisors (counting 30960081) is 1, the average is 0.25.

Base conversion 30960081

Base	System	Value
2	Binary	1110110000110100111010001
3	Ternary	2011020221020200
4	Quaternary	1312012213101
5	Quinary	30411210311
6	Senary	3023325413
8	Octal	166064721
10	Decimal	30960081
12	Duodecimal	a450869
16	Hexadecimal	1d869d1
20	Vigesimal	9da041
36	Base36	ifky9

Cryptographic Hash Functions

md5	55946be964e706aa817d12e8ac6bbcd1
sha1	dff5de00da9cb6501e56f2415dce1d999b9aabe4
sha256	b2734a97b6190a47dc61b8f18adbc104e8a4c8a79c4448a1814e807fedc66bf4
sha512	b6ef4f3c74c2cb8ee377704aa02e2ed1205d5a3b0472dcae6244882346250050791daedfac510391dde2b34fe105480f6c446d4671969d97df6c4a16b14b3f76
ripemd-160	f735aa76710e14805ec4a85fccc5ecce0c63a176

30960081 as geometric shapes

Circle

Radius = n

Diameter	61920162
Circumference	194527926.04829
Area	3.0113001736085E+15

Sphere

Radius = n

Volume	1.2430679638698E+23
Surface area	1.2045200694434E+16
Circumference	194527926.04829

Square

Length = n

Perimeter	123840324
Area	958526615526561
Diagonal	43784166.44237

Cube

Length = n

Surface area	5751159693159366
Volume	2.9676061657358E+22
Space diagonal	53624433.298448

Equilateral Triangle

Length = n

Perimeter	92880243
Area	4.1505419962476E+14
Altitude	26812216.649224

Triangular Pyramid

Length = n

Surface area	4.1505419962476E+14
Volume	3.497357406138E+21
Height	14594722.147457