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

40981645 (number)

40981645 is an odd 8-digits composite number following 40981644 and preceding 40981646. In scientific notation, it is written as 4.0981645 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 30381312 positive integers (up to 40981645) that are relatively prime to 40981645.

Interesting facts

40981645 has 16 divisors, whose sum is 44582400
The reverse of 40981645 is 54618904
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	4.0981645 × 10^7
Engineering notation	4.0981645 × 10^6

Prime Factorization of 40981645

Prime Factorization 85 × 17 × 79 × 359

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40981645	Product of the distinct prime numbers

The prime factorization of 40981645 is 85 × 17 × 79 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 63, 8, 447, 486, 6025, 9545, 48500, 30230, 957811, 929602, 4246914, 3620813, 82066093, 2867397, 716378522, 952677086, 9972469991, 9927516539

Basic calculations (n = 40981645)

Multiplication

n×y

n×2	81963290
n×3	122944935
n×4	163926580
n×5	204908225

Division

n÷y

n÷2	20490822.5
n÷3	13660548.333333
n÷3	10245411.25
n÷5	8196329

Exponentiation

n^y

n²	1679495226906025
n³	6.8828477168257E+22
n⁴	2.8207042172001E+30
n⁵	1.155970988793E+38

Nth Root

^y√n

²√n	6401.6907922829
³√n	344.77025942468
⁴√n	80.010566753916
⁵√n	33.305647203543

Divisors of 40981645

1, 17, 79, 85, 359, 1343, 1445, 6103, 6715, 28361, 30515, 114155, 482137, 518755, 2410685, 40981645

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40981644	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981645 can be divided by 16 positive divisors. The sum of these divisors (counting 40981645) is 1, the average is 0.0625.

Base conversion 40981645

Base	System	Value
2	Binary	10011100010101010010001101
3	Ternary	2212010002020201
4	Quaternary	2130111102031
5	Quinary	40442403040
6	Senary	4022213501
8	Octal	234252215
10	Decimal	40981645
12	Duodecimal	11884291
16	Hexadecimal	271548d
20	Vigesimal	cg2e25
36	Base36	oedn1

Cryptographic Hash Functions

md5	47a107e619493d3a41306976f9b593d2
sha1	631a886a99b237c3041e5503ccf83db1a46218ef
sha256	2ea0f0a5633c414dcb0ab48400b51256c9d6f6dbea27c31a5faf722a2995e9a8
sha512	2f03776ddca7233a2c95a0be830f3e701e4e51a532450d8df533094f5816e1c43661e2ed8254a055ef13c15033bc121f056ff115611f6484385c3290078067fc
ripemd-160	14f54a9b118faed58f1fd38f356e2074dcf3dcd1

40981645 as geometric shapes

Circle

Radius = n

Diameter	81963290
Circumference	257495269.72805
Area	5.2762898665871E+15

Sphere

Radius = n

Volume	2.8830805097276E+23
Surface area	2.1105159466348E+16
Circumference	257495269.72805

Square

Length = n

Perimeter	163926580
Area	1679495226906025
Diagonal	57956798.16736

Cube

Length = n

Surface area	10076971361436150
Volume	6.8828477168257E+22
Space diagonal	70982291.317751

Equilateral Triangle

Length = n

Perimeter	122944935
Area	7.2724276601766E+14
Altitude	35491145.658876

Triangular Pyramid

Length = n

Surface area	7.2724276601766E+14
Volume	8.1115138240697E+21
Height	19318932.722453