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

6940981 (number)

6940981 is an odd 7-digits composite number following 6940980 and preceding 6940982. In scientific notation, it is written as 6.940981 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6504960 positive integers (up to 6940981) that are relatively prime to 6940981.

Interesting facts

6940981 has 8 divisors, whose sum is 7380504
The reverse of 6940981 is 1890496
Previous prime number is 281

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	6.940981 × 10^6
Engineering notation	6.940981 × 10^6

Prime Factorization of 6940981

Prime Factorization 17 × 281 × 1453

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6940981	Product of the distinct prime numbers

The prime factorization of 6940981 is 17 × 281 × 1453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 13, 79, 818, 761, 4051, 8760, 72113, 80428, 215633, 401606, 5228472, 5124113, 66926254, 95502745, 269027954, 690266451, 3651950624, 9968908417

Basic calculations (n = 6940981)

Multiplication

n×y

n×2	13881962
n×3	20822943
n×4	27763924
n×5	34704905

Division

n÷y

n÷2	3470490.5
n÷3	2313660.3333333
n÷3	1735245.25
n÷5	1388196.2

Exponentiation

n^y

n²	48177217242361
n³	3.343971495121E+20
n⁴	2.3210442612176E+27
n⁵	1.6110324117271E+34

Nth Root

^y√n

²√n	2634.5741591384
³√n	190.75398458445
⁴√n	51.328103015195
⁵√n	23.349854092777

Divisors of 6940981

1, 17, 281, 1453, 4777, 24701, 408293, 6940981

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	-6940980	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 6940981 can be divided by 8 positive divisors. The sum of these divisors (counting 6940981) is 1, the average is 0.125.

Base conversion 6940981

Base	System	Value
2	Binary	11010011110100100110101
3	Ternary	111001122020101
4	Quaternary	122132210311
5	Quinary	3234102411
6	Senary	404434101
8	Octal	32364465
10	Decimal	6940981
12	Duodecimal	23a8931
16	Hexadecimal	69e935
20	Vigesimal	237c91
36	Base36	44rp1

Cryptographic Hash Functions

md5	d202216a5f9c727ab9191f7334005416
sha1	c5bbd0fbb16920a70f114e3d22ff199943948bdd
sha256	17754ebc882f45d71322180449823f3e4e87d4ced4cc7ec118bfe31ad7c537ef
sha512	0322d6ccfc94f8776d304c604cad331e9027dafb18f9846aa25a7ef39b1ba7e4ad43ef3e543beda2bc7448538c9beeec8755653c8084e2bc85b993adf9ad9396
ripemd-160	7939ec179ec7166dc06145daf66bf8abd28b9fc5

6940981 as geometric shapes

Circle

Radius = n

Diameter	13881962
Circumference	43611469.836613
Area	1.51353191759E+14

Sphere

Radius = n

Volume	1.4007195043848E+21
Surface area	6.05412767036E+14
Circumference	43611469.836613

Square

Length = n

Perimeter	27763924
Area	48177217242361
Diagonal	9816029.466374

Cube

Length = n

Surface area	289063303454166
Volume	3.343971495121E+20
Space diagonal	12022131.74637

Equilateral Triangle

Length = n

Perimeter	20822943
Area	20861347007763
Altitude	6011065.8731851

Triangular Pyramid

Length = n

Surface area	20861347007763
Volume	3.940908200491E+19
Height	3272009.8221247