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

40207894 (number)

40207894 is an even 8-digits composite number following 40207893 and preceding 40207895. In scientific notation, it is written as 4.0207894 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 20042880 positive integers (up to 40207894) that are relatively prime to 40207894.

Interesting facts

40207894 has 8 divisors, whose sum is 60495048
The reverse of 40207894 is 49870204
Previous prime number is 331

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	4.0207894 × 10^7
Engineering notation	4.0207894 × 10^6

Prime Factorization of 40207894

Prime Factorization 2 × 331 × 60737

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40207894	Product of the distinct prime numbers

The prime factorization of 40207894 is 2 × 331 × 60737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 81, 75, 97, 892, 2453, 9531, 2599, 57316, 340894, 779548, 6943687, 4258948, 72437225, 66846408, 482820999, 137791185, 2374393267, 92660779

Basic calculations (n = 40207894)

Multiplication

n×y

n×2	80415788
n×3	120623682
n×4	160831576
n×5	201039470

Division

n÷y

n÷2	20103947
n÷3	13402631.333333
n÷3	10051973.5
n÷5	8041578.8

Exponentiation

n^y

n²	1616674739915236
n³	6.5003086574989E+22
n⁴	2.61363721468E+30
n⁵	1.0508884808231E+38

Nth Root

^y√n

²√n	6340.969484235
³√n	342.58665539614
⁴√n	79.630204597471
⁵√n	33.17892152591

Divisors of 40207894

1, 2, 331, 662, 60737, 121474, 20103947, 40207894

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	-40207893	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 40207894 can be divided by 8 positive divisors. The sum of these divisors (counting 40207894) is 1, the average is 0.125.

Base conversion 40207894

Base	System	Value
2	Binary	10011001011000011000010110
3	Ternary	2210122202212021
4	Quaternary	2121120120112
5	Quinary	40243123034
6	Senary	3553443354
8	Octal	231303026
10	Decimal	40207894
12	Duodecimal	1157055a
16	Hexadecimal	2658616
20	Vigesimal	cb5jee
36	Base36	nxsly

Cryptographic Hash Functions

md5	2245b0dd35d7a982766591a7a47ee2ed
sha1	c84f63cc48c672afa00e28225d12b17b7ebec3a3
sha256	05e30bd63278ea6633fd4b946491fefd949091c5dd101f1fd186284be30b73d3
sha512	b7ba84eb29d94a8e611a9da9ee5370be09af4bc85c2451b473c3d639e52214b5e3693258d175709a1558e5ff3bb7745f4247379cc97d015c5d58424af8557dda
ripemd-160	b1f8b4e4d88a296ecfb81dcccdc2f78474753e50

40207894 as geometric shapes

Circle

Radius = n

Diameter	80415788
Circumference	252633648.81343
Area	5.0789334861619E+15

Sphere

Radius = n

Volume	2.722842923262E+23
Surface area	2.0315733944648E+16
Circumference	252633648.81343

Square

Length = n

Perimeter	160831576
Area	1616674739915236
Diagonal	56862549.00926

Cube

Length = n

Surface area	9700048439491416
Volume	6.5003086574989E+22
Space diagonal	69642115.273344

Equilateral Triangle

Length = n

Perimeter	120623682
Area	7.000406972116E+14
Altitude	34821057.636672

Triangular Pyramid

Length = n

Surface area	7.000406972116E+14
Volume	7.6606872192052E+21
Height	18954183.003087