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

40249538 (number)

40249538 is an even 8-digits composite number following 40249537 and preceding 40249539. In scientific notation, it is written as 4.0249538 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 17055456 positive integers (up to 40249538) that are relatively prime to 40249538.

Interesting facts

40249538 has 16 divisors, whose sum is 69776640
The reverse of 40249538 is 83594204
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty million two hundred forty-nine thousand five hundred thirty-eight

Notation

Scientific notation	4.0249538 × 10^7
Engineering notation	4.0249538 × 10^6

Prime Factorization of 40249538

Prime Factorization 2 × 7 × 89 × 32303

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40249538	Product of the distinct prime numbers

The prime factorization of 40249538 is 2 × 7 × 89 × 32303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 90, 36, 803, 617, 4031, 7627, 83740, 94636, 179156, 939587, 9498045, 7983853, 46994824, 12251193, 454914059, 538753288, 8631903896, 7664677307

Basic calculations (n = 40249538)

Multiplication

n×y

n×2	80499076
n×3	120748614
n×4	160998152
n×5	201247690

Division

n÷y

n÷2	20124769
n÷3	13416512.666667
n÷3	10062384.5
n÷5	8049907.6

Exponentiation

n^y

n²	1620025309213444
n³	6.5205270244148E+22
n⁴	2.6244820024921E+30
n⁵	1.0563418808962E+38

Nth Root

^y√n

²√n	6344.2523594195
³√n	342.70488886289
⁴√n	79.650815183647
⁵√n	33.185791475091

Divisors of 40249538

1, 2, 7, 14, 89, 178, 623, 1246, 32303, 64606, 226121, 452242, 2874967, 5749934, 20124769, 40249538

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	-40249537	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 40249538 can be divided by 16 positive divisors. The sum of these divisors (counting 40249538) is 1, the average is 0.0625.

Base conversion 40249538

Base	System	Value
2	Binary	10011001100010100011000010
3	Ternary	2210201212222122
4	Quaternary	2121202203002
5	Quinary	40300441123
6	Senary	3554404242
8	Octal	231424302
10	Decimal	40249538
12	Duodecimal	11590682
16	Hexadecimal	26628c2
20	Vigesimal	cbb3gi
36	Base36	nyoqq

Cryptographic Hash Functions

md5	3fae1311804285327b853431e66e256b
sha1	7179d84611a4d3677595ec7fd68584225187b5e0
sha256	4012d7dbd1fc39df3211d888a8f902e5098ed2c3bed8f32a7a822ccb7d8eed06
sha512	6536237d4a482d23afa3cd9ff90c799e725b031794fd063b57f00ee3d4a1181d8f0c893ccf4c0eefc0d8df9a4221a6ff3586af646b73b6e5b441ad1b2c48c95f
ripemd-160	42077f2da09cd2d026fdd1bf3059689c775918bd

40249538 as geometric shapes

Circle

Radius = n

Diameter	80499076
Circumference	252895305.78237
Area	5.0894596100545E+15

Sphere

Radius = n

Volume	2.7313119729914E+23
Surface area	2.0357838440218E+16
Circumference	252895305.78237

Square

Length = n

Perimeter	160998152
Area	1620025309213444
Diagonal	56921442.518851

Cube

Length = n

Surface area	9720151855280664
Volume	6.5205270244148E+22
Space diagonal	69714244.797174

Equilateral Triangle

Length = n

Perimeter	120748614
Area	7.0149153627629E+14
Altitude	34857122.398587

Triangular Pyramid

Length = n

Surface area	7.0149153627629E+14
Volume	7.6845147931231E+21
Height	18973814.17295