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

2940981 (number)

2940981 is an odd 7-digits composite number following 2940980 and preceding 2940982. In scientific notation, it is written as 2.940981 × 10^6. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 1960652 positive integers (up to 2940981) that are relatively prime to 2940981.

Interesting facts

2940981 has 4 divisors, whose sum is 3921312
The reverse of 2940981 is 1890492
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.940981 × 10^6
Engineering notation	2.940981 × 10^6

Prime Factorization of 2940981

Prime Factorization 3 × 980327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2940981	Product of the distinct prime numbers

The prime factorization of 2940981 is 3 × 980327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 70, 61, 265, 341, 6335, 8152, 64119, 99602, 884111, 327930, 600383, 5752423, 68910743, 32916711, 5212309, 991445112, 6692795333, 6661413887

Basic calculations (n = 2940981)

Multiplication

n×y

n×2	5881962
n×3	8822943
n×4	11763924
n×5	14704905

Division

n÷y

n÷2	1470490.5
n÷3	980327
n÷3	735245.25
n÷5	588196.2

Exponentiation

n^y

n²	8649369242361
n³	2.5437630603768E+19
n⁴	7.4811588290701E+25
n⁵	2.2001945974277E+32

Nth Root

^y√n

²√n	1714.9288614983
³√n	143.27290704522
⁴√n	41.411699572685
⁵√n	19.665203446131

Divisors of 2940981

1, 3, 980327, 2940981

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	-2940980	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 2940981 can be divided by 4 positive divisors. The sum of these divisors (counting 2940981) is 1, the average is 0.25.

Base conversion 2940981

Base	System	Value
2	Binary	1011001110000000110101
3	Ternary	12112102021020
4	Quaternary	23032000311
5	Quinary	1223102411
6	Senary	143011353
8	Octal	13160065
10	Decimal	2940981
12	Duodecimal	b99b59
16	Hexadecimal	2ce035
20	Vigesimal	i7c91
36	Base36	1r19x

Cryptographic Hash Functions

md5	74816602ff8ed6176e73202abf7f15e1
sha1	6208bb6b9fc6c98f44afbf07f7974e30d50d7c8f
sha256	e189013b4ab9a0bdd376dd8771044bc756d5cf54e1490ace6b39d690de8cd77f
sha512	1ba59a35d34521f45a97ae3d291fa651242d9b69fc3621b12d891d406ab9c58caf9be2fd13b4415564801d8e06aa858165a0ef06aafa00bcbbaec3008d9bac5c
ripemd-160	6e5d237bfa836754f761dd923fdf99470b72db8c

2940981 as geometric shapes

Circle

Radius = n

Diameter	5881962
Circumference	18478728.607894
Area	27172794869987

Sphere

Radius = n

Volume	1.0655289790604E+20
Surface area	1.0869117947995E+14
Circumference	18478728.607894

Square

Length = n

Perimeter	11763924
Area	8649369242361
Diagonal	4159175.2168816

Cube

Length = n

Surface area	51896215454166
Volume	2.5437630603768E+19
Space diagonal	5093928.5160947

Equilateral Triangle

Length = n

Perimeter	8822943
Area	3745286745298.2
Altitude	2546964.2580474

Triangular Pyramid

Length = n

Surface area	3745286745298.2
Volume	2.9978535162071E+18
Height	1386391.7389605