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

40547894 (number)

40547894 is an even 8-digits composite number following 40547893 and preceding 40547895. In scientific notation, it is written as 4.0547894 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 20273946 positive integers (up to 40547894) that are relatively prime to 40547894.

Interesting facts

40547894 has 4 divisors, whose sum is 60821844
The reverse of 40547894 is 49874504
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty million five hundred forty-seven thousand eight hundred ninety-four

Notation

Scientific notation	4.0547894 × 10^7
Engineering notation	4.0547894 × 10^6

Prime Factorization of 40547894

Prime Factorization 2 × 20273947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40547894	Product of the distinct prime numbers

The prime factorization of 40547894 is 2 × 20273947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 52, 50, 863, 572, 9806, 5356, 20609, 19744, 415266, 157058, 6504419, 9875527, 65754362, 91599509, 734610836, 744583524, 8239736254, 2780121345

Basic calculations (n = 40547894)

Multiplication

n×y

n×2	81095788
n×3	121643682
n×4	162191576
n×5	202739470

Division

n÷y

n÷2	20273947
n÷3	13515964.666667
n÷3	10136973.5
n÷5	8109578.8

Exponentiation

n^y

n²	1644131707835236
n³	6.6666078211342E+22
n⁴	2.7031690727092E+30
n⁵	1.0960781302429E+38

Nth Root

^y√n

²√n	6367.7228268825
³√n	343.54958967147
⁴√n	79.798012675019
⁵√n	33.234845217173

Divisors of 40547894

1, 2, 20273947, 40547894

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	-40547893	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 40547894 can be divided by 4 positive divisors. The sum of these divisors (counting 40547894) is 1, the average is 0.25.

Base conversion 40547894

Base	System	Value
2	Binary	10011010101011011000110110
3	Ternary	2211022001020212
4	Quaternary	2122223120312
5	Quinary	40340013034
6	Senary	4005025422
8	Octal	232533066
10	Decimal	40547894
12	Duodecimal	116b5272
16	Hexadecimal	26ab636
20	Vigesimal	cd89ee
36	Base36	o52ye

Cryptographic Hash Functions

md5	0e129d8ac030a2cd5b1266c531664507
sha1	8bc25857b44385e48d66d40f7e7ef7dffdce8708
sha256	d50b25fb8fe3082edf2fe55dc4905a0a47c5cf58e3c1a935c27d49ad19ba3138
sha512	de24ea3df33dcaf8f814be6c6065c40f51037bde58db81a5f765d9f213856c1b43d329c1a4eb2d4707a92e9338b9d94c69629356149f67b7bdeb1b8d03158e21
ripemd-160	c4aa75d58a64fec6dfba666d690036e3d148b710

40547894 as geometric shapes

Circle

Radius = n

Diameter	81095788
Circumference	254769931.81788
Area	5.1651920948692E+15

Sphere

Radius = n

Volume	2.7925021540319E+23
Surface area	2.0660768379477E+16
Circumference	254769931.81788

Square

Length = n

Perimeter	162191576
Area	1644131707835236
Diagonal	57343381.620467

Cube

Length = n

Surface area	9864790247011416
Volume	6.6666078211342E+22
Space diagonal	70231012.547917

Equilateral Triangle

Length = n

Perimeter	121643682
Area	7.119299130764E+14
Altitude	35115506.273959

Triangular Pyramid

Length = n

Surface area	7.119299130764E+14
Volume	7.8566726630588E+21
Height	19114460.540156