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

9966981 (number)

9966981 is an odd 7-digits composite number following 9966980 and preceding 9966982. In scientific notation, it is written as 9.966981 × 10^6. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 5755904 positive integers (up to 9966981) that are relatively prime to 9966981.

Interesting facts

9966981 has 8 divisors, whose sum is 10212384
The reverse of 9966981 is 1896699
Previous prime number is 667

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 48
Digital Root 3

Name

Name	nine million nine hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation	9.966981 × 10^6
Engineering notation	9.966981 × 10^6

Prime Factorization of 9966981

Prime Factorization 51 × 667 × 293

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9966981	Product of the distinct prime numbers

The prime factorization of 9966981 is 51 × 667 × 293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 72, 57, 882, 438, 4496, 5931, 20187, 68960, 654690, 859653, 2884817, 8643369, 25419832, 6319298, 541169955, 86623669, 242681934, 9420914651

Basic calculations (n = 9966981)

Multiplication

n×y

n×2	19933962
n×3	29900943
n×4	39867924
n×5	49834905

Division

n÷y

n÷2	4983490.5
n÷3	3322327
n÷3	2491745.25
n÷5	1993396.2

Exponentiation

n^y

n²	99340710254361
n³	9.9012697163172E+20
n⁴	9.8685767138409E+27
n⁵	9.8359916603895E+34

Nth Root

^y√n

²√n	3157.0525811269
³√n	215.20608327308
⁴√n	56.18765505987
⁵√n	25.102254367213

Divisors of 9966981

1, 51, 293, 667, 14943, 34017, 195431, 9966981

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	-9966980	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 9966981 can be divided by 8 positive divisors. The sum of these divisors (counting 9966981) is 1, the average is 0.125.

Base conversion 9966981

Base	System	Value
2	Binary	100110000001010110000101
3	Ternary	200202101010110
4	Quaternary	212001112011
5	Quinary	10022420411
6	Senary	553343233
8	Octal	46012605
10	Decimal	9966981
12	Duodecimal	3407b19
16	Hexadecimal	981585
20	Vigesimal	325h91
36	Base36	5xmkl

Cryptographic Hash Functions

md5	3abbb2190113ceec2e33248b851ec5b3
sha1	bc1cd336dfb619f346c05b70b06752ef99fde648
sha256	83e01696b627821cfe264e60e3b339632803763f81708ae2610098fcc70035a5
sha512	c38acb5232eee8b5accf840ef872aeb668294aedce05e1c83d854841587df339cf1b30275f76066e9c049a8567a62fab6f8ec4e7e987a4d0c1e264868da299b5
ripemd-160	2865ea461d086dac4ce6d191e8e461f0beba2ed4

9966981 as geometric shapes

Circle

Radius = n

Diameter	19933962
Circumference	62624388.576138
Area	3.1208804553749E+14

Sphere

Radius = n

Volume	4.1474341602658E+21
Surface area	1.24835218215E+15
Circumference	62624388.576138

Square

Length = n

Perimeter	39867924
Area	99340710254361
Diagonal	14095439.706115

Cube

Length = n

Surface area	596044261526166
Volume	9.9012697163172E+20
Space diagonal	17263317.490074

Equilateral Triangle

Length = n

Perimeter	29900943
Area	43015789355133
Altitude	8631658.7450368

Triangular Pyramid

Length = n

Surface area	43015789355133
Volume	1.1668758264608E+20
Height	4698479.9020383