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

108065981 (number)

108065981 is an odd 9-digits prime number following 108065980 and preceding 108065982. In scientific notation, it is written as 1.08065981 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 108065980 positive integers (up to 108065981) that are relatively prime to 108065981.

Interesting facts

108065981 has 2 divisors, whose sum is 108065982
The reverse of 108065981 is 189560801
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred eight million sixty-five thousand nine hundred eighty-one

Notation

Scientific notation	1.08065981 × 10^8
Engineering notation	1.08065981 × 10^6

Prime Factorization of 108065981

Prime Factorization 108065981

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	108065981	Product of the distinct prime numbers

The prime factorization of 108065981 is 108065981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 84, 6, 405, 779, 8990, 1807, 20792, 30889, 803838, 719431, 803473, 5670632, 39388398, 13592254, 909388387, 675712380, 344429117, 2929064037

Basic calculations (n = 108065981)

Multiplication

n×y

n×2	216131962
n×3	324197943
n×4	432263924
n×5	540329905

Division

n÷y

n÷2	54032990.5
n÷3	36021993.666667
n÷3	27016495.25
n÷5	21613196.2

Exponentiation

n^y

n²	11678256249492361
n³	1.2620222179708E+24
n⁴	1.3638166902881E+32
n⁵	1.4738218854015E+40

Nth Root

^y√n

²√n	10395.478873049
³√n	476.31727576324
⁴√n	101.95822121364
⁵√n	40.433170769982

Divisors of 108065981

1, 108065981

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	108065982	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	54032991	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	10395.478921146	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999814928	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108065981 can be divided by 2 positive divisors. The sum of these divisors (counting 108065981) is 108065982, the average is 54032991.

Base conversion 108065981

Base	System	Value
2	Binary	110011100001111010010111101
3	Ternary	21112100022122202
4	Quaternary	12130033102331
5	Quinary	210131102411
6	Senary	14420121245
8	Octal	634172275
10	Decimal	108065981
12	Duodecimal	30236225
16	Hexadecimal	670f4bd
20	Vigesimal	1df84j1
36	Base36	1sc88t

Cryptographic Hash Functions

md5	06e6b437c61e3bc2259bbd84959cdca6
sha1	5472d5e93f95a4ba6bb3cf1577a22ebd7f4ce7aa
sha256	c49325ae682599c592a95efe6a261a381930ed4eabd7ee59c8eacb047b38a53d
sha512	4d539eba53e7153221c35d95e3e0881ac950eaa8230c587580aa119456151bc23c2c4ca386f604b74aa4d7cddacd98d46508e58150029d06a038bca09d3bcc46
ripemd-160	544604e075ae870a364183c4ae3bd5218284a967

108065981 as geometric shapes

Circle

Radius = n

Diameter	216131962
Circumference	678998584.02515
Area	3.6688324040144E+16

Sphere

Radius = n

Volume	5.2863463048588E+24
Surface area	1.4675329616058E+17
Circumference	678998584.02515

Square

Length = n

Perimeter	432263924
Area	11678256249492361
Diagonal	152828375.96135

Cube

Length = n

Surface area	70069537496954166
Volume	1.2620222179708E+24
Space diagonal	187175769.66177

Equilateral Triangle

Length = n

Perimeter	324197943
Area	5.0568332919824E+15
Altitude	93587884.830886

Triangular Pyramid

Length = n

Surface area	5.0568332919824E+15
Volume	1.4873074472254E+23
Height	50942791.987118