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

13650981 (number)

13650981 is an odd 8-digits composite number following 13650980 and preceding 13650982. In scientific notation, it is written as 1.3650981 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 9087120 positive integers (up to 13650981) that are relatively prime to 13650981.

Interesting facts

13650981 has 8 divisors, whose sum is 18228384
The reverse of 13650981 is 18905631
Previous prime number is 757

Basic properties

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

Name

Name	thirteen million six hundred fifty thousand nine hundred eighty-one

Notation

Scientific notation	1.3650981 × 10^7
Engineering notation	1.3650981 × 10^6

Prime Factorization of 13650981

Prime Factorization 3 × 757 × 6011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13650981	Product of the distinct prime numbers

The prime factorization of 13650981 is 3 × 757 × 6011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 54, 48, 743, 883, 8194, 9593, 52285, 97742, 608902, 782317, 1664304, 444843, 11259622, 46315083, 586311846, 58481523, 498878656, 4774449665

Basic calculations (n = 13650981)

Multiplication

n×y

n×2	27301962
n×3	40952943
n×4	54603924
n×5	68254905

Division

n÷y

n÷2	6825490.5
n÷3	4550327
n÷3	3412745.25
n÷5	2730196.2

Exponentiation

n^y

n²	186349282262361
n³	2.5438505115271E+21
n⁴	3.4726054999697E+28
n⁵	4.7404471700582E+35

Nth Root

^y√n

²√n	3694.7233996607
³√n	238.99452611425
⁴√n	60.78423644055
⁵√n	26.732081248833

Divisors of 13650981

1, 3, 757, 2271, 6011, 18033, 4550327, 13650981

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13650980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13650981 can be divided by 8 positive divisors. The sum of these divisors (counting 13650981) is 1, the average is 0.125.

Base conversion 13650981

Base	System	Value
2	Binary	110100000100110000100101
3	Ternary	221200112121220
4	Quaternary	310010300211
5	Quinary	11443312411
6	Senary	1204330553
8	Octal	64046045
10	Decimal	13650981
12	Duodecimal	46a3a59
16	Hexadecimal	d04c25
20	Vigesimal	456791
36	Base36	84l5x

Cryptographic Hash Functions

md5	b240144299123113bfb3148edf60b522
sha1	7ac43a40e4d52260fbb56a4d6528992e61d1dc1b
sha256	dc8b2898c1f79eb70ef29bc97f7ae0703d79b87d86da8a91714087add9327f54
sha512	310a31ebac179b1216d50506623d0ffca3a918d81faf720df875809fc8071987c2c415f77f477faa6d6644b2507852b69dbf49782f9309d628b8aacaa6df0b44
ripemd-160	a2b881c292a329c966c5b21754ddb901ee104652

13650981 as geometric shapes

Circle

Radius = n

Diameter	27301962
Circumference	85771643.247788
Area	5.8543353615716E+14

Sphere

Radius = n

Volume	1.0655656105126E+22
Surface area	2.3417341446287E+15
Circumference	85771643.247788

Square

Length = n

Perimeter	54603924
Area	186349282262361
Diagonal	19305402.469897

Cube

Length = n

Surface area	1118095693574166
Volume	2.5438505115271E+21
Space diagonal	23644192.665157

Equilateral Triangle

Length = n

Perimeter	40952943
Area	80691606208101
Altitude	11822096.332579

Triangular Pyramid

Length = n

Surface area	80691606208101
Volume	2.9979565783762E+20
Height	6435134.1566325