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

40981646 (number)

40981646 is an even 8-digits composite number following 40981645 and preceding 40981647. In scientific notation, it is written as 4.0981646 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20490822 positive integers (up to 40981646) that are relatively prime to 40981646.

Interesting facts

40981646 has 4 divisors, whose sum is 61472472
The reverse of 40981646 is 64618904
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	4.0981646 × 10^7
Engineering notation	4.0981646 × 10^6

Prime Factorization of 40981646

Prime Factorization 2 × 20490823

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40981646	Product of the distinct prime numbers

The prime factorization of 40981646 is 2 × 20490823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 49, 75, 389, 46, 1425, 5658, 95575, 74078, 429734, 112075, 1982982, 6925362, 40980291, 80329446, 95152798, 674226831, 5660623455, 3262593156

Basic calculations (n = 40981646)

Multiplication

n×y

n×2	81963292
n×3	122944938
n×4	163926584
n×5	204908230

Division

n÷y

n÷2	20490823
n÷3	13660548.666667
n÷3	10245411.5
n÷5	8196329.2

Exponentiation

n^y

n²	1679495308869316
n³	6.8828482206743E+22
n⁴	2.820704492514E+30
n⁵	1.1559711298282E+38

Nth Root

^y√n

²√n	6401.6908703873
³√n	344.77026222895
⁴√n	80.010567242004
⁵√n	33.305647366083

Divisors of 40981646

1, 2, 20490823, 40981646

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	-40981645	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 40981646 can be divided by 4 positive divisors. The sum of these divisors (counting 40981646) is 1, the average is 0.25.

Base conversion 40981646

Base	System	Value
2	Binary	10011100010101010010001110
3	Ternary	2212010002020202
4	Quaternary	2130111102032
5	Quinary	40442403041
6	Senary	4022213502
8	Octal	234252216
10	Decimal	40981646
12	Duodecimal	11884292
16	Hexadecimal	271548e
20	Vigesimal	cg2e26
36	Base36	oedn2

Cryptographic Hash Functions

md5	7705c4694bb90fd9cd28a7c495dde11b
sha1	7d5358f3982c9a739b042d1ecb75bcccca580362
sha256	ef852577113a598e2261a66ac1770abd207ed8453659f8fa9145f60d9aac4e9e
sha512	96ca7fe73ca0ce9d0dd46a8646268a3f15f9e298ddbcfedac058922a25a1291074737a4ddedd553dd9e1bb9abca87534174cf1702e9f5b5bf3527d6afbd58465
ripemd-160	6822aef1f55e7d8c493795d03374dbe87c35b34a

40981646 as geometric shapes

Circle

Radius = n

Diameter	81963292
Circumference	257495276.01124
Area	5.2762901240824E+15

Sphere

Radius = n

Volume	2.8830807207792E+23
Surface area	2.1105160496329E+16
Circumference	257495276.01124

Square

Length = n

Perimeter	163926584
Area	1679495308869316
Diagonal	57956799.581573

Cube

Length = n

Surface area	10076971853215896
Volume	6.8828482206743E+22
Space diagonal	70982293.049802

Equilateral Triangle

Length = n

Perimeter	122944938
Area	7.2724280150881E+14
Altitude	35491146.524901

Triangular Pyramid

Length = n

Surface area	7.2724280150881E+14
Volume	8.1115144178609E+21
Height	19318933.193858