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

40510981 (number)

40510981 is an odd 8-digits composite number following 40510980 and preceding 40510982. In scientific notation, it is written as 4.0510981 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 33213840 positive integers (up to 40510981) that are relatively prime to 40510981.

Interesting facts

40510981 has 8 divisors, whose sum is 48311424
The reverse of 40510981 is 18901504
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty million five hundred ten thousand nine hundred eighty-one

Notation

Scientific notation	4.0510981 × 10^7
Engineering notation	4.0510981 × 10^6

Prime Factorization of 40510981

Prime Factorization 7 × 23 × 251621

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40510981	Product of the distinct prime numbers

The prime factorization of 40510981 is 7 × 23 × 251621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 14, 33, 707, 524, 5041, 7568, 5864, 43567, 41572, 85937, 9282287, 4509291, 40581752, 74819696, 276517436, 454280828, 2394444045, 8279263321

Basic calculations (n = 40510981)

Multiplication

n×y

n×2	81021962
n×3	121532943
n×4	162043924
n×5	202554905

Division

n÷y

n÷2	20255490.5
n÷3	13503660.333333
n÷3	10127745.25
n÷5	8102196.2

Exponentiation

n^y

n²	1641139581582361
n³	6.6484174407831E+22
n⁴	2.6933391262363E+30
n⁵	1.0910981016952E+38

Nth Root

^y√n

²√n	6364.8237210468
³√n	343.44530726279
⁴√n	79.779845331053
⁵√n	33.228791907403

Divisors of 40510981

1, 7, 23, 161, 251621, 1761347, 5787283, 40510981

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	-40510980	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 40510981 can be divided by 8 positive divisors. The sum of these divisors (counting 40510981) is 1, the average is 0.125.

Base conversion 40510981

Base	System	Value
2	Binary	10011010100010011000000101
3	Ternary	2211020011121201
4	Quaternary	2122202120011
5	Quinary	40332322411
6	Senary	4004142501
8	Octal	232423005
10	Decimal	40510981
12	Duodecimal	11697a31
16	Hexadecimal	26a2605
20	Vigesimal	cd3h91
36	Base36	o4ah1

Cryptographic Hash Functions

md5	4bbc408946ceb3bb5404ebe01a8f7b10
sha1	09109a479df60236f43cfba0e35f693e5055608d
sha256	eef7cecdb6ae522b145668b95c190f99d1e38be6d0f7c5558c5f43cfa5b74186
sha512	ce81c49d131a5a8f78c0a79bcd780b1310fb1c46873d3e6b395aa71b438581b54e828200fb2208d150bb99aba9cc03740aa8fe00cb7d54f99031cf7e190e6010
ripemd-160	c0f2892a96cb4b4a46c2b29cc8f9f74e027e2c05

40510981 as geometric shapes

Circle

Radius = n

Diameter	81021962
Circumference	254538000.59863
Area	5.1557920530146E+15

Sphere

Radius = n

Volume	2.7848825853283E+23
Surface area	2.0623168212058E+16
Circumference	254538000.59863

Square

Length = n

Perimeter	162043924
Area	1641139581582361
Diagonal	57291178.755239

Cube

Length = n

Surface area	9846837489494166
Volume	6.6484174407831E+22
Space diagonal	70167077.356457

Equilateral Triangle

Length = n

Perimeter	121532943
Area	7.1063428440324E+14
Altitude	35083538.678229

Triangular Pyramid

Length = n

Surface area	7.1063428440324E+14
Volume	7.8352350942277E+21
Height	19097059.58508